5
TS3USB221A-Q1
www.ti.com
SCDS300E –JULY 2010–REVISED JUNE 2020
Product Folder Links: TS3USB221A-Q1
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(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.
6.5 Electrical Characteristics
over operating free-air temperature range (unless otherwise noted)
(1)
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
I
IN
Input leakage current,
control inputs
V
CC
= 3.6 V, 2.7 V, 0 V, V
IN
= 0 V to 3.6 V ±1 µA
I
OZ
(3)
Off-state leakage
current
V
CC
= 3.6 V, 2.7 V, V
O
= 0 V to 5.25 V, V
I
= 0 V, V
IN
= V
CC
or GND,
Switch OFF
±1 µA
I
(OFF)
Power-off leakage
current
V
CC
= 0 V
V
I/O
= 0 V to 5.25 V ±2
µAV
I/O
= 0 V to 3.6 V ±2
V
I/O
= 0 V to 2.7 V ±1
I
CC
Supply current V
CC
= 3.6 V, 2.7 V, V
IN
= V
CC
or GND, I
I/O
= 0 V, Switch ON or OFF 30 µA
I
CC
Supply current (low
power mode)
V
CC
= 3.6 V, 2.7 V, V
IN
= V
CC
or GND, Switch disabled, OE in high
state
1 µA
ΔI
CC
(4)
Supply-current
change, control inputs
One input at 1.8 V,
Other inputs at V
CC
or
GND
V
CC
= 3.6 V 20
µA
V
CC
= 2.7 V 0.5
C
in
Input capacitance,
control inputs
V
CC
= 3.3 V, 2.5 V, V
IN
= V
CC
or 0 V 1.5 2.5 pF
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
R
ON
(5)
ON-state resistance V
CC
= 3 V, 2.3 V
V
I
= 0 V, I
O
= 30 mA
T
A
= 25°C
3 6
Ω
V
I
= 2.4 V, I
O
= –15
mA
3.4 6
V
I
= 0 V, I
O
= 30 mA
T
A
= 125°C
6 10
V
I
= 2.4 V, I
O
= –15
mA
10 16
ΔR
ON
ON-state resistance
match between
channels
V
CC
= 3 V, 2.3 V
V
I
= 0 V, I
O
= 30 mA 0.2
Ω
V
I
= 1.7, I
O
= –15 mA 0.2
r
ON(flat)
ON-state resistance
flatness
V
CC
= 3 V, 2.3 V
V
I
= 0 V, I
O
= 30 mA 1
Ω
V
I
= 1.7, I
O
= –15 mA 1
6.6 Dynamic Electrical Characteristics: V
CC
= 3.3 V
over operating range, T
A
= –40°C to 125°C, V
CC
= 3.3 V ±10%, GND = 0 V
PARAMETER TEST CONDITIONS TYP 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
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