没有合适的资源?快使用搜索试试~ 我知道了~
首页USB Type-C电缆和连接器规范 - IEC 62680-1-3-2022更新
USB Type-C电缆和连接器规范 - IEC 62680-1-3-2022更新
需积分: 0 27 下载量 27 浏览量
更新于2024-06-21
收藏 16.38MB PDF 举报
"IEC 62680-1-3-2022是国际电工委员会(IEC)发布的一份标准,主要规范了通用串行总线(Universal Serial Bus, USB)接口用于数据传输和电力供应的统一标准,特别是关于USB Type-C电缆和连接器的具体细节。这份标准的第五版于2022年9月发布,旨在确保不同设备间的数据交换和电源传输的兼容性和安全性。"
本文档详细阐述了USB Type-C接口的共同组件,这是一种设计用于现代电子设备的先进接口,它具有可逆插拔、高速数据传输和大功率输送的能力。USB Type-C的出现,是USB标准的一次重大升级,它不仅提供了更快的数据速率,还允许通过同一接口进行充电和数据传输,从而简化了设备的连接。
在IEC 62680-1-3中,关键知识点包括:
1. **USB Type-C规范**:该标准定义了USB Type-C电缆和连接器的物理特性,包括尺寸、形状、引脚配置以及机械和电气特性。USB Type-C的可逆设计使得用户无需关心插入方向,提高了用户体验。
2. **数据传输速度**:此标准可能涵盖USB 3.1、3.2和4等版本,支持高达10Gbps、20Gbps甚至40Gbps的数据传输速率,这比传统的USB接口快得多。
3. **电源管理**:USB Type-C支持USB Power Delivery(USB PD),允许高达100W的电力传输,这使得它可以为笔记本电脑和其他高功率设备供电。
4. **兼容性与互操作性**:标准确保所有符合IEC 62680-1-3的设备都能无缝协作,无论制造商或品牌如何,这降低了用户和设备制造商之间的兼容性问题。
5. **安全性和认证**:文档中可能包含关于电磁兼容性(EMC)、电气安全和机械耐用性的规定,以确保产品的质量和用户安全。
6. **版权和许可**:标准指出,其内容受到版权保护,未经许可,不得复制或以任何形式使用,包括电子和机械方式,如复印和微缩胶片。对于获取标准的额外权利或有关USB-IF版权的问题,应向IEC或USB Implementers Forum, Inc.咨询。
IEC 62680-1-3-2022标准是USB Type-C技术的基础,对于硬件制造商、软件开发者和消费者来说,理解并遵循这个标准是确保设备之间无缝连接和高效数据交换的关键。
– 14 – IEC 62680-1-3:2022
© USB-IF:2021
Figure 4-2 Cable IR Drop for powered cables .................................................................................... 140
Figure 4-3 Logical Model for Single-Lane Data Bus Routing across USB
Type-C-based Ports ..................................................................................................................... 149
Figure 4-4 Logical Model for USB Type-C-based Ports for a Single-Lane Direct
Connect Device ............................................................................................................................ 149
Figure 4-5 Pull-Up/Pull-Down CC Model ............................................................................................ 151
Figure 4-6 Current Source/Pull-Down CC Model ............................................................................... 151
Figure 4-7 Source Functional Model for CC1 and CC2 ..................................................................... 154
Figure 4-8 Source Functional Model Supporting USB PD PR_Swap ................................................ 155
Figure 4-9 Sink Functional Model for CC1 and CC2 .......................................................................... 155
Figure 4-10 Sink Functional Model Supporting USB PD PR_Swap and Vconn_Swap ..................... 156
Figure 4-11 DRP Functional Model for CC1 and CC2 ....................................................................... 156
Figure 4-12 Connection State Diagram: Source ................................................................................ 161
Figure 4-13 Connection State Diagram: Sink ..................................................................................... 162
Figure 4-14 Connection State Diagram: Sink with Accessory Support .............................................. 163
Figure 4-15 Connection State Diagram: DRP .................................................................................... 164
Figure 4-16 Connection State Diagram: DRP with Accessory and Try.SRC Support ....................... 165
Figure 4-17 Connection State Diagram: DRP with Accessory and Try.SNK Support........................ 166
Figure 4-18 Connection State Diagram: Charge-Through VPD ......................................................... 167
Figure 4-19 Sink Power Sub-States ................................................................................................... 189
Figure 4-20 Passive Cable eMarker State Diagram ........................................................................... 190
Figure 4-21 Active Cable eMarker State Diagram ............................................................................. 191
Figure 4-22 Cable Ra Management State Diagram ........................................................................... 192
Figure 4-23 Source to Sink Functional Model
.................................................................................... 195
Figure 4-24 Source to DRP Functional Model.................................................................................... 196
Figure 4-25 DRP to Sink Functional M
odel ........................................................................................ 197
Figure 4-26 DRP to DRP Functional Model – CASE 1 ...................................................................... 198
Figure 4-27 DRP to DRP Functional Model – CASE 2 & 3 ................................................................ 199
Figure 4-28 Source to Source Functional Model ................................................................................ 201
Figure 4-29 Sink to Sink Functional Model ......................................................................................... 201
Figure 4-30 DRP to VPD Model ......................................................................................................... 202
Figure 4-31 Example DRP to Charge-Through Vconn-Powered USB Device Model ........................ 203
Figure 4-32 Source to Legacy Device Port Functional Model ............................................................ 210
Figure 4-33 Legacy Host Port to Sink Functional Model .................................................................... 210
Figure 4-34 DRP to Legacy Device Port Functional Model ................................................................ 212
Figure 4-35 Legacy Host Port to DRP Functional Model ................................................................... 213
Figure 4-36 Sink Monitoring for Current in Pull-Up/Pull-Down CC Model .......................................... 216
Figure 4-37 Sink Monitoring for Current in Current Source/Pull-Down CC Model ............................. 217
Figure 4-38 USB PD over CC Pins .................................................................................................... 218
Figure 4-39 USB PD BMC Signaling over CC.................................................................................... 218
Figure 4-40 USB Type-C Cable’s Output as a Function of Load for Non-PD-based USB
Type-C Charging .......................................................................................................................... 222
Figure 4-41 0 – 3 A USB PD-based Charger USB Type-C Cable’s Output as a Function of Load .. 223
Figure 4-42 3 – 5 A USB PD-based Charger USB Type-C Cable’s Output as a Function of Load .. 223
Figure 4-43 Electronically Marked Cable with Vconn connected through the cable .......................... 227
Figure 4-44 Electronically Marked Cable with SOP’ at both ends ..................................................... 228
Figure 4-45 Example Charge-Through Vconn-Power USB Device Use Case .................................. 230
Figure 4-46 DRP Timing
..................................................................................................................... 233
Figure 5-1 USB4 Discovery and Entry Flow Model ............................................................................ 241
Figure 5-2 USB4 Hub with USB4 Host and Device Connection Flow Alignment ............................... 247
Figure 5-3 USB4 Hub with USB 3.2 Host and USB4 Device Host Connection Flow ......................... 248
Figure 5-4 USB4 Hub with USB4 Host and USB 3.2 Device Connection Flow ................................. 249
Figure 5-5 USB4 Hub with USB 3.2 Host and Device Connection Flow ............................................ 250
Figure 5-6 USB4 Hub with USB4 Host and DP Alt Mode Device Connection Flow .......................... 251
Figure 5-7 USB4 Hub with USB 3.2 Host and DP Alt Mode Device Connection Flow ...................... 252
Figure 6-1 Electronically Marked Short Active Cable with SOP’ Only ............................................... 258
Figure 6-2 Electronically Marked Short Active Cable with SOP’ and SOP” ....................................... 258
Figure 6-3 Electronically Marked Optically Isolated Active Cable ...................................................... 259
Figure 6-4 OIAC USB PD Message Forwarding ................................................................................ 265
Figure 6-5 OIAC Successful Data Role Swap .................................................................................... 268
Figure 6-6 OIAC Rejected Data Role Swap ....................................................................................... 268
Figure 6-7 OIAC Wait Data Role Swap .............................................................................................. 269
Copyrighted material licensed to University of Toronto by Techstreet LLC, subscriptions.techstreet.com, downloaded on 2022-09-15 02:03:56 +0000 by University of Toronto User.
No further reproduction or distribution is permitted.
IEC 62680-1-3:2022 – 15 –
© USB-IF:2021
Figure 6-8 OIAC Initiator Reject Data Role Swap .............................................................................. 269
Figure 6-9 OIAC Initiator Wait Data Role Swap ................................................................................. 270
Figure 6-10 OIAC Discovery – Phase 1 ............................................................................................. 272
Figure 6-11 OIAC Reboot – Phase 2 ................................................................................................. 273
Figure 6-12 OIAC Plug-A Configure as DFP – Phase 3 .................................................................... 274
Figure 6-13 OIAC Plug-A Configure as UFP – Phase 3 .................................................................... 275
Figure 6-14 OIAC Plug-A No Connection Possible Billboard – Phase 3 ........................................... 276
Figure 6-15 OIAC Plug-A State Diagram Part 1 (Phase 1 and 2) ...................................................... 277
Figure 6-16 OIAC Plug-A State Diagram Part 2 (Phase 3) ................................................................ 278
Figure 6-17 OIAC Plug-B State Diagram ........................................................................................... 284
Figure 6-18 Active Cable Topologies ................................................................................................. 293
Figure 6-19 Illustrations of Usages for OIAC That Require an Adapter or Hub ................................. 295
Figure 6-20 SuperSpeed USB Electrical Test Points ......................................................................... 296
Figure 6-21 SuperSpeed USB Compliance Test Setup ..................................................................... 297
Figure 6-22 Compliance Points Definition .......................................................................................... 300
Figure 6-23 RX Differential Return-Loss Mask................................................................................... 301
Figure 6-24 Active Cable Compliance Test Setup ............................................................................. 302
Figure 6-25 Example for Transmitter Frequency Variation During Clock Switching .......................... 304
Figure 6-26 Active Cable Functional Test Setup ................................................................................ 305
Figure 6-27 Linear Re-driver-based Active Cable Compliance Setup ............................................... 306
Figure 6-28 Gain Parameters Specified for the Linear Re-driver Active Cable ................................. 309
Figure 6-29 OUTPUT_NOISE Limit Versus ILfitatNq ......................................................................... 310
Figure A-1 Example Passive 3.5 mm to USB Type-C Adapter .......................................................... 317
Figure A-2 Exampl
e 3.5 mm to USB Type-C Adapter Supporting 500 mA Charge-Through
............ 318
Figure B-1 USB Type-C Debug Accessory Layered Behavior ........................................................... 319
Figure B-2 DTS Plug Interface ........................................................................................................... 320
Figure B-3 Connection State Diagram: DTS Source .......................................................................... 321
Figure B-4 Connection State Diagram: DTS Sink .............................................................................. 322
Figure B-5 Connection State Diagram: DTS DRP ............................................................................. 322
Figure B-6 TS Sink Power Sub-States ............................................................................................... 327
Figure D-1 Active Cable Model (Single Port, Top Mount Receptacle) ............................................... 342
Figure D-2 Model Architecture ........................................................................................................... 342
Figure D-3 Heat Sources and Heat Flow Paths ................................................................................. 343
Figure D-4 Vertically Stacked Horizontal Connectors 3x1 Configuration (VERT) .............................. 344
Figure D-5 Horizontally Stacked Vertical Connectors 1x3 Configuration (HZ90) .............................. 345
Figure D-6 Horizontally Stacked Horizontal Connector 1x3 Configuration (HORZ) ........................... 345
Figure D-7 USB 3.2 Single-Lane 3A Active Cable in a 3-Port Configuration ..................................... 346
Figure D-8 USB 3.2 Single-Lane 5A Active Cable in a 3-Port Configuration ..................................... 346
Figure D-9 Impact of Over-mold Power PO and Thermal Boundary Temperature TMB
at 3 A Vbus in a Single Port Configuration ................................................................................... 348
Figure D-10 Impact of Over-mold Power PO and Thermal Boundary Temperature TMB
at 5 A Vbus in a Single Port Configuration ................................................................................... 348
Figure D-11 USB 3.2 Active Cable Dongle Design (One End Shown) .............................................. 349
Figure D-12 USB 3.2 Dual-Lane 3A Active Cable in a 3-Port Configuration ..................................... 349
Figure D-13 USB 3.2 Dual-Lane 5A Active Cable in a 3-Port Configuration ..................................... 350
Figure D-14 Example: Additional Heat Spreader on Receptacle in Host or Device .......................... 351
Figure D-15 Example: Heat Sinking by Chassis of Host or Device ................................................... 351
Figure E-1 Pins Available for Reconfiguration over the Full-Featured Cable .................................... 353
Figure E-2 Pins Available for Reconfiguration for Direct Connect Applications ................................. 353
Figure E-3 Alternate Mode Implementation us
ing a USB Type-C to USB Type-C Cable
.................. 355
Figure E-4 Alternate Mode Implementation using a USB Type-C to Alternate Mode
Cable or Device ............................................................................................................................ 355
Figure E-5 USB DisplayPort Dock Example ....................................................................................... 357
Figure F-1 TBT3 Discovery Flow ........................................................................................................ 362
Figure H-1 Arcing Damage to USB Type-C Vbus Contacts ............................................................... 377
Figure H-2 Arcing Due to Discharge .................................................................................................. 378
Figure H-3 Arcing Prevention During Sink Discharge by Limiting Slew Rate .................................... 380
Figure H-4 Arcing Prevention During Sink Discharge by Load Removal ........................................... 382
Copyrighted material licensed to University of Toronto by Techstreet LLC, subscriptions.techstreet.com, downloaded on 2022-09-15 02:03:56 +0000 by University of Toronto User.
No further reproduction or distribution is permitted.
– 16 – IEC 62680-1-3:2022
© USB-IF:2021
TABLES
Table 2-1 Summary of power supply options ....................................................................................... 38
Table 3-1 USB Type-C Standard Cable Assemblies ........................................................................... 40
Table 3-2 USB Type-C Legacy Cable Assemblies .............................................................................. 41
Table 3-3 USB Type-C Legacy Adapter Assemblies ........................................................................... 41
Table 3-4 USB Type-C Receptacle Interface Pin Assignments ........................................................... 71
Table 3-5 USB Type-C Receptacle Interface Pin Assignments for USB 2.0-only Support .................. 72
Table 3-6 USB Type-C Standard Cable Wire Assignments ................................................................. 74
Table 3-7 USB Type-C Cable Wire Assignments for Legacy Cables/Adapters ................................... 75
Table 3-8 Reference Wire Gauges for standard USB Type-C Cable Assemblies ............................... 76
Table 3-9 Reference Wire Gauges for USB Type-C to Legacy Cable Assemblies ............................. 76
Table 3-10 USB Full-Featured Type-C Standard Cable Assembly Wiring .......................................... 78
Table 3-11 USB 2.0 Type-C Standard Cable Assembly Wiring ........................................................... 79
Table 3-12 USB Type-C to USB 3.1 Standard-A Cable Assembly Wiring ........................................... 81
Table 3-13 USB Type-C to USB 2.0 Standard-A Cable Assembly Wiring ........................................... 82
Table 3-14 USB Type-C to USB 3.1 Standard-B Cable Assembly Wiring ........................................... 83
Table 3-15 USB Type-C to USB 2.0 Standard-B Cable Assembly Wiring ........................................... 84
Table 3-16 USB Type-C to USB 2.0 Mini-B Cable Assembly Wiring ................................................... 85
Table 3-17 USB Type-C to USB 3.1 Micro-B Cable Assembly Wiring ................................................. 86
Table 3-18 USB Type-C to USB 2.0 Micro-B Cable Assembly Wiring ................................................. 87
Table 3-19 USB Type-C to USB 3.1 Standard-A Receptacle Adapter Assembly Wiring .................... 89
Table 3-20 USB Type-C to USB 2.0 Micro-B Receptacle Adapter Assembly Wiring .......................... 90
Table 3-21 Differential Insertion Loss Examples for TX/RX with Twisted Pair Construction ............... 91
Table 3-22 Differential Insertion Loss Examples for USB TX/RX with Coaxial Construction .............. 92
Table 3-23 Key Parameters in COM Configuration File ..................................................................... 105
Table 3-24 Electrical Requirements for CC and SBU wires ............................................................... 106
Table 3-25 Coupling Matrix for Low Speed Signals ...........................................................................
106
Table 3-26 Maximu
m Mutual Inductance (M) between Vbus and Low Speed Signal Lines .............. 109
Table 3-27 USB D+/D− Signal Integrity Requirements for USB Type-C to USB Type-C
Passive Cable Assemblies ........................................................................................................... 110
Table 3-28 USB Type-C Mated Connector Recommended Signal Integrity Characteristics
(Informative) ................................................................................................................................. 112
Table 3-29 USB Type-C Receptacle Connector Signal Integrity Characteristics for USB4 Gen3
(Normative) ................................................................................................................................... 114
Table 3-30 USB D+/D− Signal Integrity Requirements for USB Type-C to Legacy USB Cable
Assemblies ................................................................................................................................... 116
Table 3-31 Design Targets for USB Type-C to USB 3.1 Gen2 Legacy Cable
Assemblies (Informative) .............................................................................................................. 116
Table 3-32 USB Type-C to USB 3.1 Gen2 Legacy Cable Assembly Signal Integrity Requirements
(Normative) ................................................................................................................................... 117
Table 3-33 USB D+/D− Signal Integrity Requirements for USB Type-C to Legacy USB Adapter
Assemblies (Normative) ............................................................................................................... 119
Table 3-34 Design Targets for USB Type-C to USB 3.1 Standard-A Adapter
Assemblies (Informative) .............................................................................................................. 119
Table 3-35 USB Type-C to USB 3.1 Standard-A Receptacle Adapter Assembly Signal Integrity
Requirements (Normative) ........................................................................................................... 120
Table 3-36 Current Rating Test PCB ................................................................................................. 124
Table 3-37 Maximum DC Resistance Requirement (Normative) ....................................................... 125
Table 3-38 Force and Moment Requirements .................................................................................... 128
Table 3-39 Environmental Test Conditions ........................................................................................ 131
Table 3-40 Reference Materials ......................................................................................................... 132
Table 4-1 USB Type-C List of Signals ................................................................................................ 138
Table 4-2 Vbus Source Characteristics .............................................................................................. 141
Table 4-3 Vbus Sink Characteristics .................................................................................................. 142
Table 4-4 USB Type-C Source Port’s Vconn Requirements Summary ............................................. 143
Table 4-5 Vconn Source Characteristics ............................................................................................ 144
Table 4-6 Cable Vc
onn Sink Characteris
tics ...................................................................................... 145
Table 4-7 Vconn-Powered Accessory (VPA) Sink Characteristics .................................................... 146
Table 4-8 Vconn-Powered USB Device (VPD) Sink Characteristics ................................................. 147
Table 4-9 USB Type-C-based Port Interoperability ............................................................................ 150
Table 4-10 Source Perspective .......................................................................................................... 152
Copyrighted material licensed to University of Toronto by Techstreet LLC, subscriptions.techstreet.com, downloaded on 2022-09-15 02:03:56 +0000 by University of Toronto User.
No further reproduction or distribution is permitted.
IEC 62680-1-3:2022 – 17 –
© USB-IF:2021
Table 4-11 Source (Host) and Sink (Device) Behaviors by State ...................................................... 152
Table 4-12 USB PD Swapping Port Behavior Summary .................................................................... 158
Table 4-13 Power Role Behavioral Model Summary ......................................................................... 159
Table 4-14 Source Port CC Pin State ................................................................................................ 168
Table 4-15 Sink Port CC Pin State ..................................................................................................... 168
Table 4-16 Mandatory and Optional States ........................................................................................ 193
Table 4-17 Precedence of power source usage ................................................................................ 214
Table 4-18 USB Type-C Current Advertisement and PDP Equivalent .............................................. 216
Table 4-19 Sink Maximum Current Limit When Attached to CTVPD ................................................. 219
Table 4-20 Example Charge-Through VPD Sink Maximum Currents based on Vbus Impedance
and GND Impedance ................................................................................................................... 220
Table 4-21 SOP’ and SOP” Timing .................................................................................................... 228
Table 4-22 Charge-Through VPD CC Impedance (RccCON) Requirements .................................... 230
Table 4-23 CTVPD Charge-Through Port Vbus Bypass Requirements ............................................ 230
Table 4-24 Source CC Termination (Rp) Requirements .................................................................... 231
Table 4-25 Sink CC Termination (Rd) Requirements ........................................................................ 231
Table 4-26 Powered Cable Termination Requirements ..................................................................... 231
Table 4-27 CC Termination Requirements for Disabled state, ErrorRecovery state,
and Unpowered Source ............................................................................................................... 232
Table 4-28 SBU Termination Requirements ...................................................................................... 232
Table 4-29 Vbus and Vconn Timing Parameters ............................................................................... 232
Table 4-30 DRP Timing Parameters .................................................................................................. 233
Table 4-31 CC Timing ........................................................................................................................ 234
Table 4-32 CC Voltages on Source Side – Default USB ................................................................... 235
Table 4-33 CC Voltages on Source Side – 1.5 A @ 5 V .................................................................... 235
Table 4-34 CC Voltages
on Source
Side – 3.0 A @ 5 V .................................................................... 236
Table 4-35 Voltage on Sink CC Pins (Default USB Type-C Current only) ......................................... 236
Table 4-36 Voltage on Sink CC pins (Multiple Source Current Advertisements) ............................... 236
Table 4-37 CC Pin Clamping Voltage ................................................................................................ 236
Table 5-1 Certified Cables Where USB4-compatible Operation is Expected .................................... 242
Table 5-2 Fallback Mapping USB4 Peripheral Functions to USB Device Class Types ..................... 253
Table 5-3 USB Billboard Device Class Availability Following USB4 Device Entry Failure ................ 254
Table 6-1 Comparison of Active Cables ............................................................................................. 256
Table 6-2 Summary of Active Cable Features ................................................................................... 257
Table 6-3 USB4 Cable Identity Summary .......................................................................................... 260
Table 6-4 OIAC USB PD Message Behavior on Initial Connection ................................................... 261
Table 6-5 OIAC USB PD Messages Which Do Not Traverse in Active State .................................... 263
Table 6-6 OIAC USB PD Messages Addressed to SOP Which Traverse the OIAC
in the Active State ........................................................................................................................ 264
Table 6-7 OIAC USB PD Message Timing ......................................................................................... 265
Table 6-8 OIAC SOP Messages Which Terminate at the Cable Plug ............................................... 266
Table 6-9 Port and Plug Capabilities .................................................................................................. 271
Table 6-10 OIAC Sink_Capabilities PDO (SOP) on Initial Connection .............................................. 288
Table 6-11 OIAC Sink_Capabilities_Extended PDO (SOP) on Initial Connection ............................. 289
Table 6-12 OIAC Sink RDO (SOP) on Initial Connection ................................................................... 289
Table 6-13 OIAC Active Sink RDO (SOP) .......................................................................................... 290
Table 6-14 OIAC Sink_Capabilities PDO (SOP) in Active ................................................................. 290
Table 6-15 Cable Temperature Requirements ................................................................................... 291
Table 6-16 Summary of Active Cable Features ................................................................................. 292
Table 6-17 Active Cable Power-on Requirements ............................................................................. 294
Table 6-18 OIAC Max
imum USB 3.2 U0 Delay.................................................................................. 294
Table 6-19 Usages for OIAC That
Require an Adapter or Hub.......................................................... 295
Table 6-20 USB 3.2 U-State Requirements ....................................................................................... 296
Table 6-21 Active Cable USB 3.2 Stressed Source Swing, TP1 ....................................................... 297
Table 6-22 Active Cable USB 3.2 Stressed Source Jitter, TP1 ......................................................... 298
Table 6-23 Active Cable USB 3.2 Input Swing at TP2 (Informative) .................................................. 298
Table 6-24 Active Cable USB 3.2 Output Swing at TP3 (Informative) ............................................... 299
Table 6-25 Compliance Points Definition ........................................................................................... 300
Table 6-26 Re-timer-based USB4 Active Cable Output Specifications Applied
for All Speeds (at TP3’) ................................................................................................................ 302
Table 6-27 Stressed Received Conditions for USB4 Gen2 and Gen3 Cable Compliance
Testing (at TP2) ............................................................................................................................ 304
Copyrighted material licensed to University of Toronto by Techstreet LLC, subscriptions.techstreet.com, downloaded on 2022-09-15 02:03:56 +0000 by University of Toronto User.
No further reproduction or distribution is permitted.
– 18 – IEC 62680-1-3:2022
© USB-IF:2021
Table 6-28 Linear Re-driver-based Active Cable Output Parameters ............................................... 307
Table 6-29 Input Signal at TP2 for Compliance Testing .................................................................... 307
Table 6-30 USB4 CL-State Requirements ......................................................................................... 312
Table A-1 USB Type-C Analog Audio Pin Assignments .................................................................... 314
Table A-2 USB Type-C Analog Audio Pin Electrical Parameter Ratings ........................................... 315
Table B-1 DTS to TS Port Interoperability .......................................................................................... 320
Table B-2 Rp/Rp Charging Current Values for a DTS Source ........................................................... 327
Table B-3 Mandatory and Optional States ......................................................................................... 329
Table D-1 Heat Sources and Heat Dissipation Example (1.5 W cable and 5 A) ............................... 343
Table D-2 USB 3.2 Active Cable Design Single Port Case Study at 35 °C Ambient and 60 °C
Thermal Boundary (Single Lane) ................................................................................................. 344
Table D-3 USB 3.2 Active Cable Design Single Port Case Study at 35 °C Ambient and 60 °C
Thermal Boundary (Dual Lane) .................................................................................................... 347
Table E-1 USB Safe State Electrical Requirements .......................................................................... 356
Table E-2 USB Billboard Device Class Availability Following Alternate Mode Entry Failure ............. 356
Table E-3 Alternate Mode Signal Noise Ingression Requirements .................................................... 356
Table F-1 TBT3 Passive Cable Discover Identity VDO Responses .................................................. 363
Table F-2 TBT3 Passive Cable VDO for USB PD Revision 2.0, Version 1.3 .................................... 364
Table F-3 TBT3 Passive Cable VDO for USB PD Revision 3.0, Version 1.2 .................................... 364
Table F-4 TBT3 Active Cable Discover Identity VDO Responses ..................................................... 365
Table F-5 TBT3 Active Cable VDO for USB PD Revision 2.0, Version 1.3 ....................................... 366
Table F-6 TBT3 Active Cable VDO 1 for USB PD Revision 3.0, Version 1.2 .................................... 367
Table F-7 TBT3 Active Cable VDO 2 for USB PD Revision 3.0, Version 1.2 .................................... 367
Table F-8 TBT3 Device Discover Identity VDO Responses ............................................................... 368
Table F-9 TBT3 Discover SVID VDO Responses .............................................................................. 369
Table F-10 TBT3 Dev
ice Discover Mode VDO Resp
onses ............................................................... 370
Table F-11 TBT3 Cable Discover Mode VDO Responses ................................................................. 371
Table F-12 TBT3 Cable Enter Mode Command ................................................................................ 372
Table F-13 TBT3 Device Enter Mode Command ............................................................................... 373
Table F-14 TBT3 Cable Functional Difference Summary .................................................................. 374
Table G-1 Linear Fit Pulse Extraction Parameters ............................................................................. 376
Copyrighted material licensed to University of Toronto by Techstreet LLC, subscriptions.techstreet.com, downloaded on 2022-09-15 02:03:56 +0000 by University of Toronto User.
No further reproduction or distribution is permitted.
剩余823页未读,继续阅读
2008-03-04 上传
2023-02-15 上传
109 浏览量
2010-04-18 上传
2022-02-16 上传
2016-08-25 上传
2011-12-03 上传
2019-08-12 上传
2019-08-12 上传
job321321
- 粉丝: 0
- 资源: 1
上传资源 快速赚钱
- 我的内容管理 展开
- 我的资源 快来上传第一个资源
- 我的收益 登录查看自己的收益
- 我的积分 登录查看自己的积分
- 我的C币 登录后查看C币余额
- 我的收藏
- 我的下载
- 下载帮助
最新资源
- 新代数控API接口实现CNC数据采集技术解析
- Java版Window任务管理器的设计与实现
- 响应式网页模板及前端源码合集:HTML、CSS、JS与H5
- 可爱贪吃蛇动画特效的Canvas实现教程
- 微信小程序婚礼邀请函教程
- SOCR UCLA WebGis修改:整合世界银行数据
- BUPT计网课程设计:实现具有中继转发功能的DNS服务器
- C# Winform记事本工具开发教程与功能介绍
- 移动端自适应H5网页模板与前端源码包
- Logadm日志管理工具:创建与删除日志条目的详细指南
- 双日记微信小程序开源项目-百度地图集成
- ThreeJS天空盒素材集锦 35+ 优质效果
- 百度地图Java源码深度解析:GoogleDapper中文翻译与应用
- Linux系统调查工具:BashScripts脚本集合
- Kubernetes v1.20 完整二进制安装指南与脚本
- 百度地图开发java源码-KSYMediaPlayerKit_Android库更新与使用说明
安全验证
文档复制为VIP权益,开通VIP直接复制
信息提交成功