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.

• 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)
• Low and Flat ON-State Resistance (ron = 4 Typ, ron(flat) = 0.5 Typ)
• Low Input/Output Capacitance (CON = 9 pF Typ)
• Rail-to-Rail Switching on Data I/O Ports (0 to 3.6 V)
• VCC Operating Range From 3 V 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
  • Audio/Video Switching
  • Hub and Router Signal Switching