LMK61PD0A2
ZHCSEB9A –OCTOBER 2015–REVISED NOVEMBER 2015
www.ti.com.cn
7.5 Electrical Characteristics - Power Supply
(1)
VDD = 3.3 V ± 5%, T
A
= -40C to 85°C
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
IDD Device Current Consumption LVPECL
(2)
162 208 mA
LVDS 152 196
HCSL 155 196
IDD-PD Device Current Consumption OE = GND 136
when output is disabled
(1) Refer to Parameter Measurement Information for relevant test conditions.
(2) On-chip power dissipation should exclude 40 mW, dissipated in the 150 ohm termination resistors, from total power dissipation.
7.6 LVPECL Output Characteristics
(1)
VDD = 3.3 V ± 5%, T
A
= -40C to 85°C
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
f
OUT
Output Frequency
(2)
62.5 312.5 MHz
V
OD
Output Voltage Swing 700 800 1200 mV
(V
OH
- V
OL
)
(2)
V
OUT, DIFF, PP
Differential Output Peak-to- 2 x V
Peak Swing |V
OD
|
V
OS
Output Common Mode VDD – V
Voltage 1.55
t
R
/ t
F
Output Rise/Fall Time (20% to 120 200 ps
80%)
(3)
PN-Floor Output Phase Noise Floor 156.25 MHz -165 dBc/Hz
(f
OFFSET
> 10 MHz)
ODC Output Duty Cycle
(3)
45% 55%
(1) Refer to Parameter Measurement Information for relevant test conditions.
(2) An output frequency over f
OUT
max spec is possible, but output swing may be less than V
OD
min spec.
(3) Ensured by characterization.
7.7 LVDS Output Characteristics
(1)
VDD = 3.3 V ± 5%, T
A
= -40°C to 85°C
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
f
OUT
Output Frequency
(1)
62.5 312.5 MHz
V
OD
Output Voltage Swing 300 390 480 mV
(V
OH
- V
OL
)
(1)
V
OUT, DIFF, PP
Differential Output Peak-to- 2 x V
Peak Swing |V
OD
|
V
OS
Output Common Mode 1.2 V
Voltage
t
R
/ t
F
Output Rise/Fall Time (20% to 150 250 ps
80%)
(2)
PN-Floor Output Phase Noise Floor 156.25 MHz -162 dBc/Hz
(f
OFFSET
> 10 MHz)
ODC Output Duty Cycle
(2)
45% 55%
R
OUT
Differential Output Impedance 125 Ohm
(1) An output frequency over f
OUT
max spec is possible, but output swing may be less than V
OD
min spec.
(2) Ensured by characterization.
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