37

35

33

38

36

34

31

29

30

32

2

4

6

8

12

10

14

16

1

3

5

7

11

9

13

15

17

22

24

23

26

28

27

25

B

0

B

4

C

0

C

4

B

2

B

6

C

2

C

6

B

1

B

5

C

1

C

5

B

3

B

7

C

3

C

7

A

0

A

1

PD

A

2

A

3

A

4

A

5

A

6

A

7

SEL

LED_A

0

LED_ A

1

LED_ B

0

Exposed

Center Pad

(GND)

TS3L501E

www.ti.com

SCDS307A – SEPTEMBER 2010 – REVISED SEPTEMBER 2010

16-BIT TO 8-BIT MULTIPLEXER/DEMULTIPLEXER GIGABIT

ETHERNET LAN SWITCH WITH POWER DOWN MODE

Check for Samples: TS3L501E

1

FEATURES

RUA PACKAGE

•

Integrated Power Down Mode

(TOP VIEW)

•

Wide Bandwidth (BW = 600 MHz Typ)

•

@ 250 MHz)

•

•

Low and Flat ON-State Resistance

•

Low Input/Output Capacitance

•

Rail-to-Rail Switching on Data I/O Ports

(0 to 3.6 V)

•

•

Support Power Down Mode

•

Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

•

ESD Performance (A, B, C, LED pins)

–

± 4-kV IEC61000-4-2, Contact Discharge

–

6-kV Human Body Model Per

JESD22-A114E (Switch I/O pins to GND)

•

ESD Performance (All pins)

–

2-kV Human Body Model Per

JESD22-A114E

APPLICATIONS

•

10/100/1000 Base-T Signal Switching

•

Differential (LVDS, LVPECL) Signal Switching

The exposed center pad must be

•

Audio/Video Switching

connected to GND.

•

Hub and Router Signal Switching

DESCRIPTION/ORDERING INFORMATION

The TS3L501E is a 16-bit to 8-bit multiplexer/demultiplexer LAN switch with a single select (SEL) input and

Power down Mode input. The device provides additional I/Os for switching status indicating LED signals and

includes high ESD protection. SEL input controls the data path of the multiplexer/demultiplexer. Power down

input can put the device into the standby mode for minimizing current consumption per mode selection.

The device provides a low and flat ON-state resistance (Ron) and an excellent ON-state resistance match. Low

input/output capacitance, high bandwidth, low skew, and low crosstalk among channels make this device suitable

for various LAN applications, such as 10/100/1000 Base-T. This device can be used to replace mechanical

relays in LAN applications. It also can be used to route signals from a 10/100 Base-T Ethernet transceiver to the

RJ-45 LAN connectors in laptops or in docking stations.

It is characterized for operation over the free-air temperature range of –40ºC to 85ºC.

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Copyright © 2010, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.