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Interface

TPW3625

6-Channel, 1:2 Multiplexer and Demultiplexer with 1.8-V Logic Compatible Control Inputs

  • Overview
  • Development Resources
  • Application
  • Ordering Detail

Overview

The TPW3625-S is a 6-channel, 1:2 multiplexer/demultiplexer designed to operate from 2 V to 5.5 V. This device is capable of processing both digital and analog signals, allowing for bidirectional signal transmission up to VCC. The TPW3625-S has two control pins, each controlling three 1:2 multiplexers. Additionally, a single enable pin can put all outputs in high-impedance mode. The control pins are compatible with a 1.8-V logic threshold, and are also backward compatible with 2.5-V and 3.3-V logic thresholds.

The TPW3625-S supports SD cards, SDIO cards, and multimedia card host controllers requiring expansion for multiple cards or peripherals, as the SDIO interface consists of 6 bits: CMD, CLK, and Data[0:3] signals. The TPW3625-S features two control pins, providing users with enhanced flexibility. For example, it enables the multiplexing of two distinct audio-video signals in devices such as LCD televisions, LCD monitors, or notebook docking stations.


  • Status

    Production

  • Rating

    Industrial

  • Number of Channels

    6

  • Switch Config

    2:1

  • VCC (Min) (V)

    2

  • VCC (Max) (V)

    5.5

  • Input Range

    0V to VCC

  • BW (MHz)

    500

  • IQ (μA)

    0.1

  • Ron (Ω)

    8.5

  • Leakage Current (nA)

    0.05

  • VIH (Min) (V)

    1.5

  • VIL (Max) (V)

    0.6

  • tON (ns)

    25

  • tOFF (ns)

    8

  • Package

    QFN4X4-24

Development Resources

  • Documentation

Application

    • SD-SDIO and MMC Two-port MUX

    • PC VGA Video MUX-video Systems

    • Audio and Video Signal Routing


Ordering Detail

Order Part Number Buy Samples Rating Feature Status 1ku Price Release Date Package Lead time (week) MSL Packing MPQ CPQ
TPW3625-FE2R-S
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Industrial Grade / Production / 2025-06-25 QFN4X4-24 24 MSL3 T&R 3000 15000

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