Texas Instruments TMUX646 10-Channel MIPI Switch

Texas Instruments TMUX646 10-Channel MIPI Switch is an optimized 10-channel (5 differential) single-pole, double-throw bi-directional switch for use in high-speed applications. The TMUX646 is designed to facilitate multiple MIPI compliant devices to connect to a single CSI/DSI, C-PHY/D-PHY module. The device also supports SATA, SAS, MIPI DSI/CSI, LVDS, RGMII, DDR, and Ethernet interfaces. The device has a bandwidth of 6GHz, low channel-to-channel skew with little signal degradation, and wide margins to compensate for layout losses. The Texas Instruments TMUX646 low current consumption meets the needs of low-power applications, including mobile phones and other personal electronics.

Features

  • Supply range of 1.5V to 5.5V
  • 10-Channel 2:1 bidirectional switch
  • Supports MIPI CSI/DSI, SATA, LVDS, RGMII, DDR, Ethernet interfaces
  • Powered-off protection: I/Os Hi-Z when VDD = 0V
  • 6Ω typical low RON
  • 6GHz high bandwidth
  • ­40dB ultra-low crosstalk
  • Low power disable mode
  • 1.2V logic compatible
  • Bidirectional signal path
  • ESD protection
    • 6kV human body model (HBM)
    • 2kV human body model (CDM)

Applications

  • Mobile phones
  • Tablet
  • PC and notebooks
  • Virtual and augmented reality
  • Drones
  • Camera-based barcode scanner
  • Medical
  • IP netcam

Functional Block Diagram

Texas Instruments TMUX646 10-Channel MIPI Switch

Schematics

Texas Instruments TMUX646 10-Channel MIPI Switch
Publicado: 2021-07-02 | Actualizado: 2022-03-21