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Automotive 6-Bit, 1-of-2 Mux/Demux with 240 MHz Bandwidth


Package | PIN: PW | 24
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $2.25
10-24 $2.03
25-99 $1.89
100-249 $1.66
250-499 $1.55
500-749 $1.32
750-999 $1.11
1000+ $1.06


  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 2:
      –40°C to 105°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C3B
  • 1.65-V to 3.6-V Single-Supply Operation
  • Isolation in Powerdown Mode, V+ = 0
  • Low Capacitance Switches, 21.5 pF (Typical)
  • Bandwidth up to 240 MHz for High-Speed Rail-to-Rail Signal Handling
  • Crosstalk and Off Isolation of –62dB
  • 1.8-V Logic Threshold Compatibility for Control Inputs
  • 3.6-V Tolerant Control Inputs
  • ESD Performance: NC/NO Ports
    • ±6-kV Contact Discharge (IEC 61000-4-2)
  • 24-Pin TSSOP (7,9-mm × 6,6-mm) and 24-Pin QFN (4-mm × 4-mm) Package

Texas Instruments  TS3A27518EIPWRQ1

The TS3A27518E-Q1 is a 6-bit 1-of-2 mux/demux designed to operate from 1.65 V to 3.6 V. This device can handle both digital and analog signals, and signals up to V+ can be transmitted in either direction. The TS3A27518E-Q1 has two control pins, each controlling three 1-of-2 muxes at the same time, and an enable pin that is used to put all outputs in high-impedance mode. The control pins are compatible with 1.8-V logic thresholds and are backward compatible with 2.5-V and 3.3-V logic thresholds as well.

The TS3A27518E-Q1 allows any SD, SDIO, and multimedia card host controllers to be expanded out to multiple cards or peripherals because the SDIO interface consists of 6-bits: CMD, CLK, and Data[0:3] signals. The TS3A27518E-Q1 has two control pins that give additional flexibility to the user, for example, the ability to mux two different audio-video signals in equipment such as an LCD television, an LCD monitor, or a notebook docking station.