Your privacy is very important to us. When you visit our website, please agree to the use of all cookies. For more information about personal data processing, please go to Privacy Policy.

English
中文|Chinese

You may want to search

Interface

TPW3227

High-Speed 1:2 Multiplexer and Demultiplexer Analog Switch

  • Overview
  • Development Resources
  • Application
  • Ordering Detail

Overview

The TPW3227 is a high-bandwidth analog switch designed for the switching of high-speed USB 2.0 signals in handsets and consumer electronics, such as notebooks and mobile phones, especially those equipped with hubs and controllers featuring limited USB I/Os. The device operates over the wide VCC range from 1.8 V to 5.5 V.

The wide bandwidth (2.5 GHz) of the TPW3227 allows signals to pass with minimum edge, delay, and phase distortion. The device multiplexes differential output from a USB host device to one of two corresponding outputs. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. The switch consumes very low quiescent current less than 1 μA in a low power mode and is suitable for portable applications with a battery or limited power budget. The device has a very low bit-to-bit skew and excellent channel-to-channel crosstalk to fit applications with high channel-to-channel crosstalk requirements.

The TPW3227 device integrates ESD protection cells on all pins, is available in a tiny UTQFN package (1.4 mm x 1.8 mm), and is characterized over the free air temperature range from −40℃ to 125℃.


  • Status

    Production

  • Rating

    Industrial

  • Number of Channels

    2

  • Switch Config

    2:1

  • VCC (Min) (V)

    1.8

  • VCC (Max) (V)

    5.5

  • Input Range

    0V to VCC

  • BW (MHz)

    2500

  • IQ (μA)

    4.5

  • Ron (Ω)

    7.3

  • Leakage Current (nA)

    1000

  • VIH (Min) (V)

    1.5

  • VIL (Max) (V)

    0.5

  • tON (ns)

    40

  • tOFF (ns)

    15

  • Package

    QFN1.4X1.8-10

Development Resources

  • Documentation

Application

    • Industry Control Systems

    • Mobile Phones

    • Routes Signals for USB 1.0, 1.1, and 2.0

    • Notebooks

    • USB I/O Expansion


Ordering Detail

Order Part Number Buy Samples Rating Feature Status 1ku Price Release Date Package Lead time (week) MSL Packing MPQ CPQ
TPW3227R-QFQR
Buy now
Request
Industrial Grade / Production / 2025-08-25 QFN1.4X1.8-10 24 MSL3 T&R 4000 160000

Note: Our Sample Program is powered by DigiKey. All sample requests must be approved through your 3PEAK sample account, click the request sample button to log in or create your account. Please allow 1 business day for processing time.

Top

TPW3227 Sample Request Form

Distributor
Place Sample Order

Need Help? Contact Us.

TPW3227 Ordering Options

Distributor
Place Order

Need Help? Contact Us.