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TMUX646

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6-GHz, 5-V, 2:1 (SPDT) 10-channel MIPI switch with 1.8-V logic support

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Data sheet

TMUX646

ACTIVE
Data sheet Order now

Product details

Protocols MIPI Configuration 2:1 SPDT Number of channels 10 Bandwidth (MHz) 6000 Ron (typ) (mΩ) 6000 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 3.6 Supply current (typ) (µA) 0.1 ESD HBM (typ) (kV) 6 Operating temperature range (°C) -40 to 85 Crosstalk (dB) -40 ESD CDM (kV) 2 Input/output continuous current (max) (mA) 35 COFF (typ) (pF) 1.5 CON (typ) (pF) 1.5 Off isolation (typ) (dB) -20 OFF-state leakage current (max) (µA) 0.5 Propagation delay time (µs) 0.04 Ron (max) (mΩ) 10000 RON flatness (typ) (Ω) 0.1 VIH (min) (V) 1 VIL (max) (V) 0.4 Rating Catalog
Protocols MIPI Configuration 2:1 SPDT Number of channels 10 Bandwidth (MHz) 6000 Ron (typ) (mΩ) 6000 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 3.6 Supply current (typ) (µA) 0.1 ESD HBM (typ) (kV) 6 Operating temperature range (°C) -40 to 85 Crosstalk (dB) -40 ESD CDM (kV) 2 Input/output continuous current (max) (mA) 35 COFF (typ) (pF) 1.5 CON (typ) (pF) 1.5 Off isolation (typ) (dB) -20 OFF-state leakage current (max) (µA) 0.5 Propagation delay time (µs) 0.04 Ron (max) (mΩ) 10000 RON flatness (typ) (Ω) 0.1 VIH (min) (V) 1 VIL (max) (V) 0.4 Rating Catalog
NFBGA (ZEC) 36 6.0025 mm² (2.45 mm × 2.45 mm)
  • Supply range of 1.5 V to 5.5 V
  • 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 = 0 V
  • Low RON: 6-Ω typical
  • High bandwidth : 6 GHz
  • Ultra low crosstalk: ­-40 dB
  • Low power disable mode
  • 1.2 V logic compatible
  • Bidirectional signal path
  • ESD protection:
    • 6-kV human body model (HBM)
    • 2-kV human body model (CDM)
  • Supply range of 1.5 V to 5.5 V
  • 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 = 0 V
  • Low RON: 6-Ω typical
  • High bandwidth : 6 GHz
  • Ultra low crosstalk: ­-40 dB
  • Low power disable mode
  • 1.2 V logic compatible
  • Bidirectional signal path
  • ESD protection:
    • 6-kV human body model (HBM)
    • 2-kV human body model (CDM)

The TMUX646 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 6 GHz, low channel-to-channel skew with little signal degradation, and wide margins to compensate for layout losses. The device’s low current consumption meets the needs of low power applications, including mobile phones and other personal electronics.

The TMUX646 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 6 GHz, low channel-to-channel skew with little signal degradation, and wide margins to compensate for layout losses. The device’s low current consumption meets the needs of low power applications, including mobile phones and other personal electronics.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet TMUX646 6 GHz, 5 V, 2:1 (SPDT) 10-Channel MIPI Switch with 1.8-V Logic Support datasheet PDF | HTML Jun 1, 2021
Product overview Mipi Switches PDF | HTML Jan 14, 2022
Application note Small Body NFBGA Packages PDF | HTML May 17, 2021
Application note nfBGA Packaging (Rev. C) PDF | HTML May 17, 2021

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TMUX646EVM — TMUX646 evaluation module for 10-channel switch in ZEC package

The TMUX646EVM supports evaluation of the TMUX646 device in the 36-pin BGA (ZEC) package. This evaluation module can be used for quick prototyping and testing of the TMUX646 device specifically for DC parameters.

User guide: PDF | HTML
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Simulation model

TMUX646 S-Parameter Model (Rev. A)

SCDM262A.ZIP (12688 KB) - S-parameter model
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
NFBGA (ZEC) 36 Ultra Librarian
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