TS3USB221A
www.ti.com
SCDS277A –NOVEMBER 2008–REVISED FEBRUARY 2015
7.5 Electrical Characteristics
(1)
over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP
(2)
MAX UNIT
V
IK
Input-Source Clamp Voltage V
CC
= 3.6 V, 2.7 V, I
I
= –18 mA –1.8 V
Input leakage current, control
I
IN
V
CC
= 3.6 V, 2.7 V, 0 V, V
IN
= 0 V to 3.6 V ±1 μA
inputs
V
CC
= 3.6 V, 2.7 V, V
O
= 0 V to 5.25 V, V
I
= 0 V,
I
OZ
(3)
Off-state leakage current ±1 μA
V
IN
= V
CC
or GND, Switch OFF
V
I/O
= 0 V to 5.25 V ±2
I
(OFF)
Power-off leakage current V
CC
= 0 V V
I/O
= 0 V to 3.6 V ±2 μA
V
I/O
= 0 V to 2.7 V ±1
V
CC
= 3.6 V, 2.7 V, V
IN
= V
CC
or GND,
I
CC
Supply Current 30 μA
I
I/O
= 0 V, Switch ON or OFF
Supply Current (low power V
CC
= 3.6 V, 2.7 V, V
IN
= V
CC
or GND,
I
CC
1 μA
mode) Switch disabled, OE in high state
One input at 1.8 V, V
CC
= 3.6 V 20
Supply-current change, control
ΔI
CC
(4)
Other inputs at V
CC
μA
inputs
V
CC
= 2.7 V 0.5
or GND
Input capacitance, control
C
in
V
CC
= 3.3 V, 2.5 V, V
IN
= V
CC
or 0 V 1.5 2.5 pF
inputs
C
io(OFF)
OFF capacitance V
CC
= 3.3 V, 2.5 V, V
I/O
= V
CC
or 0 V, Switch OFF 3.5 5 pF
C
io(ON)
ON capacitance V
CC
= 3.3 V, 2.5 V, V
I/O
= V
CC
or 0 V, Switch ON 6 7.5 pF
V
I
= 0 V, I
O
= 30 mA 3 6
R
ON
(5)
ON-state resistance V
CC
= 3 V, 2.3 V Ω
V
I
= 2.4 V, I
O
= –15 mA 3.4 6
V
I
= 0 V, I
O
= 30 mA 0.2
ON-state resistance match
ΔR
ON
V
CC
= 3 V, 2.3 V Ω
between channels
V
I
= 1.7, I
O
= –15 mA 0.2
V
I
= 0 V, I
O
= 30 mA 1
R
ON(flat)
ON-state resistance flatness V
CC
= 3 V, 2.3 V Ω
V
I
= 1.7, I
O
= –15 mA 1
(1) V
IN
and I
IN
refer to control inputs. V
I
, V
O
, I
I
, and I
O
refer to data pins.
(2) All typical values are at V
CC
= 3.3 V (unless otherwise noted), T
A
= 25°C.
(3) For I/O ports, the parameter I
OZ
includes the input leakage current.
(4) This is the increase in supply current for each input that is at the specified TTL voltage level, rather than V
CC
or GND.
(5) Measured by the voltage drop between the A and B terminals at the indicated current through the switch. ON-state resistance is
determined by the lower of the voltages of the two (A or B) terminals.
7.6 Dynamic Electrical Characteristics, V
CC
= 3.3 V ±10%
over operating range, T
A
= –40°C to 85°C, V
CC
= 3.3 V ±10%, GND = 0 V
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
X
TALK
Crosstalk R
L
= 50 , f = 250 MHz –40 dB
O
IRR
OFF isolation R
L
= 50 , f = 250 MHz –41 dB
BW Bandwidth (–3 dB) R
L
= 50 0.9 GHz
Copyright © 2008–2015, Texas Instruments Incorporated Submit Documentation Feedback 5
Product Folder Links: TS3USB221A
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