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
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FEATURES
RUA PACKAGE
(TOP VIEW)
•
•
•
Integrated Power Down Mode
Wide Bandwidth (BW = 600 MHz Typ)
Low Crosstalk (XTALK = –37 dB Typ
@ 250 MHz)
•
•
Low Bit-to-Bit Skew (tsk(o) = 100 ps Max)
V
V
1
2
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
B0
B1
C0
C1
B2
B3
C2
DD
A0
Low and Flat ON-State Resistance
(ron = 4 Ω Typ, ron(flat) = 0.5 Ω Typ)
3
A1
•
•
Low Input/Output Capacitance
(CON = 9 pF Typ)
4
DD
5
PD
A2
A3
Rail-to-Rail Switching on Data I/O Ports
(0 to 3.6 V)
6
7
•
•
•
VCC Operating Range From 3 V to 3.6 V
Support Power Down Mode
V
8
C3
V
DD
A4
A5
A6
A7
Exposed
Center Pad
(GND)
9
DD
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
10
11
12
13
14
15
16
17
B4
B5
C4
C5
B6
B7
C6
C7
•
ESD Performance (A, B, C, LED pins)
–
–
± 4-kV IEC61000-4-2, Contact Discharge
SEL
6-kV Human Body Model Per
V
DD
JESD22-A114E (Switch I/O pins to GND)
LED_A0
LED_ A1
LED_ B0
•
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
Audio/Video Switching
The exposed center pad must be
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.
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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.