Datasheet

TS3USBA225
SCDS328B –OCTOBER 2011–REVISED JULY 2012 www.ti.com
DYNAMIC CHARACTERISTICS
T
A
= –40°C to 85°C, typical values are at V
CC
= 3.3 V, T
A
= 25°C (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
MHL/USB SWITCH
t
pd
Propagation Delay V
CC
= 2.7V or 3.3V 0.25 ns
t
ON
Turn-on time RL = 50Ω, CL = 35pF V
CC
= 2.7V 60 ns
t
OFF
Turn-off time RL = 50Ω, CL = 35pF V
CC
= 2.7V 20 ns
t
SK(O)
Channel-to-channel skew V
CC
= 2.7V or 3.3V 15 ps
Skew of opposite transitions
t
SK(P)
V
CC
= 2.7V or 3.3V 15 ps
of same output
C
I/O+(OFF)
V
CC
= 2.7V or 3.3V,
OFF capacitance Switch OFF 1 pF
C
I/O-(OFF)
V
D0+/D0-
=0 or 3.3V
C
I/O+(ON)
V
CC
=2.7V or 3.3V,
ON capacitance Switch ON 3 pF
C
I/O-(ON)
V
D0+/D0-
= 0 or 3.3V
C
I
Digital input capacitance V
CC
=2.7V or 3.3V, V
I
= 0 or 3.3V 2.5 pF
BW Bandwidth V
CC
=2.7V or 3.3V, R
L
= 50Ω Switch ON 1.9 GHz
V
CC
=2.7V or 3.3V, R
L
= 50Ω,
O
ISO
OFF Isolation Switch OFF -35 dB
f = 240 MHz
V
CC
=2.5V or 3.3V, R
L
= 50Ω,
X
TALK
Crosstalk Switch ON -45 dB
f = 240 MHz
USB/AUDIO SWITCH
t
ON
Turn-on time R
L
= 50Ω, C
L
= 35pF V
CC
= 2.7V 40 µs
t
OFF
Turn-off time R
L
= 50Ω, C
L
= 35pF V
CC
= 2.7V 15 ns
C
L(OFF)
,
L , R OFF capacitance V
CC
= 2.7V to 4.3V, f = 20 kHz Switch OFF 1.0 pF
C
R(OFF)
C
L(ON)
,
L, R ON capacitance V
CC
= 2.7V to 4.3V, f = 20 kHz Switch ON 3.5 pF
C
R(ON)
O
ISO
OFF Isolation V
CC
= 3.3V, R
L
= 50Ω, f = 20 kHz Switch OFF -85 dB
X
TALK
Crosstalk V
CC
= 3.3V, R
L
= 50Ω, f = 20 kHz Switch ON -95 dB
V
CC
= 3.3V, SEL1=High, SEL2=Low,
THD Total harmonic distortion Switch ON 0.05%
f = 20Hz to 20kHz, R
L
= 600Ω, V
IN
= 2Vpp
SUPPLY
V
CC
Power supply voltage 2.7 4.3 V
V
CC
= 2.7V, 3.6V, V
IN
=VCC or GND, VI/O=0V,
I
CC
Positive supply current 25 50 µA
Switch ON or OFF
V
CC
= 2.7V, 3.6V, VIN=VCC or GND, VI/O=0V,
Positive supply current
I
CC, PD
3 5 µA
(Power-Down Mode)
SEL1 and SEL2 = Low
V
CC
= 0V, VD+/R, D-/L, D0+, D0-, D1+, D1-, L,
I
OFF
Power off leakage current ±0.1 µA
R = 0 to 4.3V
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