TS3L500AE Datasheet, PDF (1/19 Pages) Texas Instruments – 16-BIT TO 8-BIT SPDT GIGABIT LAN SWITCH WITH LED SWITCH AND ENHANCED ESD PROTECTION

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TS3L500AE
16-BIT TO 8-BIT SPDT GIGABIT LAN SWITCH
WITH LED SWITCH AND ENHANCED ESD PROTECTION
SCDS246 – JUNE 2007
FEATURES
• Wide Bandwidth (BW = 950 MHz Typ)
• Low Crosstalk (X_TALK = –37 dB Typ)
• Low Bit-to-Bit Skew (t_sk(o) = 100 ps Max)
• Low and Flat ON-State Resistance
(r_on = 4 Ω Typ, r_on(flat) = 0.5 Ω Typ)
• Low Input/Output Capacitance
(C_ON = 8 pF Typ)
• Rail-to-Rail Switching on Data I/O Ports
(0 to 3.6 V)
• V_CC Operating Range From 3 V to 3.6 V
• Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
• ESD Performance Tested Per JESD 22
– 8-kV IEC61000-4-2, Contact Discharge on
Switch IOs
– > 3-kV Human Body Model on SEL
APPLICATIONS
• 10/100/1000 Base-T Signal Switching
• Differential (LVDS, LVPECL) Signal Switching
• Audio/Video Switching
• Hub and Router Signal Switching
TQFN PACKAGE
(TOP VIEW)
GND 1
A₀ 2
A₁ 3
V_CC 4
NC ⁵
GND 6
A₂ 7
A₃ 8
GND 9
V_CC 10
A₄ 11
A₅ 12
GND 13
A₆ 14
A₇ 15
GND 16
SEL 17
V_CC 18
LED₀ 19
LED₁ 20
48 0B₁
47 1B₁
46 0B₂
45 1B₂
44 GND
43 2B₁
42 3B₁
41 2B₂
40 3B₂
39 GND
38 V_CC
37 4B₁
36 5B1
35 4B₂
34 5B₂
33 GND
32 6B₁
31 7B1
30 6B2
29 7B₂
DESCRIPTION/ORDERING INFORMATION
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.
T_A
–40°C to 85°C
TQFN
ORDERING INFORMATION
PACKAGE ^{(1) (2)}
ORDERABLE PART NUMBER
Tape and reel TS3L500AERHUR
TOP-SIDE MARKING
TK500AE
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
(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.
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.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2007, Texas Instruments Incorporated