Datasheet
TS3USBA225
SCDS328B –OCTOBER 2011–REVISED JULY 2012
www.ti.com
FUNCTION TABLE
SEL1 SEL2 V
CC
L,R D0+, D0- D1+, D1- Mode
X X L OFF OFF OFF Hi-Z Mode
L L H OFF OFF OFF Power-Down Mode
L H H OFF
(1)
ON OFF MHL/USB Mode 1
H L H ON OFF OFF USB/Audio Mode
H H H OFF
(1)
OFF ON MHL/USB Mode 2
(1) 100Ω shunt resistors are enabled in this state.
SUMMARY OF TYPICAL CHARACTERISTICS
USB PATH USB/AUDIO PATH
Number of switches 4 2
ON-state resistance (r
on
) 6.5 Ω 2.5 Ω
ON-state resistance match (Δr
on
) 0.1 Ω 0.1 Ω
ON-state resistance flatness (r
on(flat)
) 2 Ω 1.5 Ω
ON-state capacitance (C
I/O
,on) 3 pF 3.5 pF
Bandwidth (BW) 1.9 GHz 1.2 GHz
Total harmonic distortion (THD) N/A 0.05%
ABSOLUTE MAXIMUM RATINGS
(1)(2)
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
CC
Supply voltage range
(3)
–0.3 4.6 V
V
D0+
,
V
D0-
,
High speed differential signal voltage range
(3)
–0.3 4.6 V
V
D1+
,
V
D1-
V
R
, V
L
Audio signal voltage range – 1.9 V
CC
V
I
K
Analog port diode current V
I/O+ ,VI/O-
< 0 –50 mA
V
I
Digital input voltage range (SEL1, SEL2) –0.3 4.6 V
I
IK
Digital logic input clamp current
(3)
V
I
< 0 –50
I
CC
Continuous current through VCC 100 mA
I
GND
Continuous current through GND –100 mA
T
stg
Storage temperature range –65 150 °C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum.
(3) All voltages are with respect to ground, unless otherwise specified.
RECOMMENDED OPERATING CONDITIONS
MIN MAX UNIT
V
CC
Supply voltage range 2.7 4.3 V
V
D0+
,
V
D0-
,
High speed differential signal voltage range 0 4.3 V
V
D1+
,
V
D1-
V
R
, V
L
Audio signal voltage range – 1.8 V
CC
V
I
K
Analog port diode current V
I/O+ ,VI/O-
< 0 –50 mA
V
I
Digital input voltage range (SEL1, SEL2) 0 4.3 V
T
A
Operating free-air temperature –40 85 °C
4 Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated
Product Folder Link(s): TS3USBA225