Datasheet

TS3USBA225
www.ti.com SCDS328B –OCTOBER 2011–REVISED JULY 2012
ELECTRICAL 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
r
on
ON-state resistance V
CC
= 3.0 V V
I/O+,I/O-
= 0.4 V, I
ON
= 15 mA 6.5 7.5 Ω
ON-state resistance match
Δr
on
V
CC
= 3.0 V V
I/O+,I/O-
= 1.7 V, I
ON
= 15 mA 0.1 Ω
between channels
r
on (flat)
ON-state resistance flatness V
CC
= 3.0 V V
I/O+,I/O-
= 0 to 1.7 V, I
ON
= 15 mA 0.5 Ω
Switch OFF , V
I/O+,I/O-
= 0 to 3.6 V, 1789553
I
OZ
OFF leakage current V
CC
= 3.6 V 1 µA
V
D+/R, D-/L
= 0 V
USB/AUDIO SWITCH
SEL1=High, SEL2=Low,
r
on
ON-state resistance V
CC
= 3.0 V V
L/R
= -2V, 0V, 0.7V, 2.5 3.5 Ω
I
ON
= -26 mA
SEL1=High, SEL2=Low,
ON-state resistance match
Δr
on
V
CC
= 3.0 V 0.1 Ω
between channels
V
L/R
= 0.7V, I
ON
= -26 mA
SEL1=High, SEL2=Low,
r
on (flat)
ON-state resistance flatness V
CC
= 3.0 V 0.1 Ω
V
L/R
= -2V, 0V, 0.7V, I
ON
= -26 mA
Switch OFF, V
L/R
= 0.7V,
V
CC
= 2.7 V to 4.3
r
SHUNT
Shunt resistance 100 200 Ω
V
I
SHUNT
= 10 mA
DIGITAL CONTROL INPUTS (SEL1, SEL2)
V
CC
= 2.7 V to 4.3
V
IH
Input logic high 1.3 V
V
V
CC
= 2.7 V to 4.3
V
IL
Input logic low 0.4 V
V
V
IN
= 4.3V ±3
V
CC
= 2.7 V to 4.3
I
IN
Input leakage current μA
V
V
IN
= 0V ±0.1
r
PD1
, V
CC
= 2.7 V to 4.3
Internal pulldown resistance 3 MΩ
r
PD2
V
Copyright © 2011–2012, Texas Instruments Incorporated Submit Documentation Feedback 5
Product Folder Link(s): TS3USBA225