TS3USB3000 Datasheet, PDF (2/22 Pages) Texas Instruments – DPDT USB 2.0 High-Speed (480Mbps) and Mobile High-Definition Link (MHL) Switch

TS3USB3000
SCDS337 – DECEMBER 2012
www.ti.com
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
PIN DESCRIPTION
USB+ 1
USB- 2
MHL+ 3
MHL- 4
10 _{9 SEL}
8 D+
7 D-
5
6 /OE
PIN
NO. NAME
1 USB+
2 USB–
3 MHL+
4 MHL–
5 GND
6 OE
7 D–
8 D+
9 SEL
10 VCC
Pin Description Table
TYPE
I/O
I/O
I/O
I/O
Ground
Input
I/O
I/O
Input
Power
DESCRIPTION
USB Data (Differential +)
USB Data (Differential –)
MHL Data (Differential +)
MHL Data (Differential –)
Ground
Output Enable (Active Low)
Data Switch Output (Differential –)
Data Switch Output (Differential +)
Output Select
Supply
SEL
X
Low
High
OE
High
Low
Low
FUNCTION TABLE
SWITCH STATUS
Both USB and MHL switches in High-Z
D+/D– to USB+/USB–
D+/D– to MHL+/MHL–
SUMMARY OF TYPICAL CHARACTERISTICS
MHL PATH
Number of switches
2
ON-state resistance (r_on)
ON-state resistance match (Δ_ron)
ON-state capacitance (C_I/O,on)
Bandwidth (BW)
5.7 Ω
<0.1 Ω
1.6 pF
6.1 GHz
USB PATH
2
4.6 Ω
<0.1 Ω
1.4 pF
6.1 GHz
2
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