Datasheet

DESCRIPTION/ORDERING INFORMATION
TS3L500AE
SCDS246B – JUNE 2007 – REVISED JUNE 2009 ............................................................................................................................................................. www.ti.com
The TS3L500AE is a 16-bit to 8-bit multiplexer/demultiplexer LAN switch with a single select (SEL) input. SEL
controls the data path of the multiplexer/demultiplexer. The device provides additional I/Os for switching status
indicating LED signals and includes high ESD protection.
The device provides a low and flat ON-state resistance (r
on
) 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.
ORDERING INFORMATION
T
A
PACKAGE
(1)
.
(2)
ORDERABLE PART NUMBER TOP-SIDE MARKING
– 40 ° C to 85 ° C TQFN – RHU Tape and reel TS3L500AERHUR TK500AE
(1) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging .
(2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com .
FUNCTION TABLE
INPUT INPUT/OUTPUT
FUNCTION
SEL A
n
L nB
1
A
n
= nB
1
, LED
x
= XLED
1
H nB
2
A
n
= nB
2
, LED
x
= XLED
2
PIN DESCRIPTION
NAME DESCRIPTION
A
n
Data I/Os
nB
m
Data I/Os
SEL Select input
LED
x
LED I/O port
XLED
m
LED I/O port
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