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16-Bit to 8-Bit Multiplexer/Demultiplexer Gigabit Ethernet LAN Switch with Power Down Mode


Package | PIN: RUA | 42
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $2.13
10-24 $1.91
25-99 $1.77
100-249 $1.54
250-499 $1.43
500-749 $1.20
750-999 $0.98
1000+ $0.90


  • Integrated Power-Down Mode
  • Wide Bandwidth (BW = 600 MHz Typical)
  • Low Crosstalk (XTALK = –37 dB Typical
    at 250 MHz)
  • Low Bit-to-Bit Skew (tsk(o) = 100 ps Maximum)
  • Low and Flat ON-State Resistance
    (ron = 4 Ω Typical, ron(flat) = 0.5 Ω Typical)
  • Low Input and Output Capacitance
    (CON = 9 pF Typical)
  • Rail-to-Rail Switching on Data I/O Ports
    (0 V 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 HumanBody Model Per JESD22-A114E (Switch I/O pins to GND)
  • ESD Performance (All pins)
    • 2-kV Human Body Model PerJESD22-A114E

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Texas Instruments  TS3L501ERUAR

The TS3L501E is a 8-channel SPDT analog switch or 16-bit to 8-bit multiplexer ordemultiplexer LAN switch with a single select (SEL) input and Power-Down Mode input. The deviceprovides additional I/Os for switching status indicating LED signals and includes high ESDprotection. SEL input controls the data path of the multiplexer or demultiplexer. Power-down inputcan 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) andan excellent ON-state resistance match. Low input or output capacitance, high bandwidth, low skew,and low crosstalk among channels make this device suitable for various LAN applications, such as10/100/1000 Base-T. This device can be used to replace mechanical relays in LAN applications. Italso can be used to route signals from a 10/100 Base-T Ethernet transceiver to the RJ-45 LANconnectors in laptops or in docking stations.

It is characterized for operation over the free-air temperature range of –40ºC to85ºC.