TS3L4892 16-Bit to 8-Bit SPDT Gigabit LAN Switch With LED Switch | TI.com

TS3L4892 (ACTIVE)

16-Bit to 8-Bit SPDT Gigabit LAN Switch With LED Switch

16-Bit to 8-Bit SPDT Gigabit LAN Switch With LED Switch - TS3L4892
Datasheet
 

Description

The TS3L4892 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.

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.

Features

  • Wide Bandwidth (BW = 1100 MHz Typ)
  • Low Crosstalk (XTALK = -37 dB Typ)
  • Low Bit-to-Bit Skew (tsk(o) = 100 ps Max)
  • Low and Flat ON-State Resistance
    (rON = 4 Typ)
  • Low Input/Output Capacitance
    (CON = 8 pF Typ)
  • Rail-to-Rail Switching on Data I/O Ports
    (0 to 5 V)
  • VCC 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
    • 2000-V Human-Body Model
      (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)
  • APPLICATIONS
    • 10/100/1000 Base-T Signal Switching
    • Differential (LVDS, LVPECL) Signal Switching
    • Audio/Video Switching
    • Hub and Router Signal Switching

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Parametrics Compare all products in Protocol specific switches/muxes

 
Protocols
Configuration
Number of channels (#)
VCC (Min) (V)
VCC (Max) (V)
Ron (Typ) (Ohms)
Input/ouput voltage (Min) (V)
Input/ouput voltage (Max) (V)
ICC (Max) (uA)
Bandwidth (MHz)
ESD HBM (Typ) (kV)
Operating temperature range (C)
Package size: mm2:W x L (PKG)
Package Group
Crosstalk (dB)
ESD CDM (kV)
ICC (Typ) (uA)
Input/output continuous current (Max) (mA)
COFF (Typ) (pF)
CON (Typ) (pF)
Off isolation (Typ) (dB)
OFF-state leakage current (Max) (µA)
Propagation delay (ns)
Ron (Max) (Ohms)
Ron channel match (Max) (Ohms)
RON flatness (Typ) (Ohms)
Turn off Time (Disable) (Max) (ns)
Turn on Time (Enable) (Max) (ns)
VIH (Min) (V)
VIL (Max) (V)
TS3L4892 TS3DV20812 TS3DV416
10 BASE-T
100 BASE-T
1000 BASE-T
LVDS
LAN    
HDMI
DVI
LVD
VGA
LAN    
HDMI
DVI
LVDS    
2:1 SPDT     2:1 SPDT     2:1 SPDT    
11     11     8    
3     2.25     3    
3.6     3.6     3.6    
4     4     4    
0     0     0    
3.6     5.5     5.5    
500     500     600    
1100     1100     900    
2     2     2    
-40 to 85     -40 to 85     -40 to 85    
36VQFN: 36 mm2: 6 x 6 (VQFN | 36)     36VQFN: 36 mm2: 6 x 6 (VQFN | 36)     48TSSOP: 101 mm2: 8.1 x 12.5 (TSSOP | 48)
48TVSOP: 62 mm2: 6.4 x 9.7 (TVSOP | 48)    
VQFN | 36     VQFN | 36     TSSOP | 48
TVSOP | 48    
-37     -95     -41    
1     1     1    
250     250     250    
128     128     128    
2.5     8     3.5    
8     2.5     10    
  -19     -39    
  1     1    
0.04     0.149     0.04    
6     6     8    
1     1     0.2    
0.5     0.4     0.7    
9     18     8.5    
15     17     11.5    
2     2     2    
0.8     0.8     0.8