SCDS367B August 2017  – November 2017 TMUX136


  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Pin Configuration and Functions
  6. Specifications
    1. 6.1Absolute Maximum Ratings
    2. 6.2ESD Ratings
    3. 6.3Recommended Operating Conditions
    4. 6.4Thermal Information
    5. 6.5Electrical Characteristics
    6. 6.6Dynamic Characteristics
    7. 6.7Timing Requirements
    8. 6.8Typical Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 8.1Overview
    2. 8.2Functional Block Diagram
    3. 8.3Feature Description
      1. 8.3.1Low Power Mode
    4. 8.4Device Functional Modes
      1. 8.4.1High Impedance Mode
  9. Application and Implementation
    1. 9.1Application Information
    2. 9.2Typical Application
      1. 9.2.1Design Requirements
        1. Design Procedure
      2. 9.2.2Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1Layout Guidelines
    2. 11.2Layout Example
  12. 12Device and Documentation Support
    1. 12.1Documentation Support
      1. 12.1.1Related Documentation
    2. 12.2Receiving Notification of Documentation Updates
    3. 12.3Community Resources
    4. 12.4Trademarks
    5. 12.5Electrostatic Discharge Caution
    6. 12.6Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • RSE|10
Orderable Information


  • VCC Range 2.3 V to 4.8 V
  • High Performance Switch Characteristics:
    • Bandwidth (–3 dB): 6.1 GHz
    • RON (Typical): 5.7 Ω
    • CON (Typical): 1.6 pF
  • Current Consumption: 30 µA (Typical)
  • Special Features:
    • IOFF Protection Prevents Current Leakage in Powered-Down State
    • 1.8-V Compatible Control Inputs (SEL, EN)
  • ESD Performance:
    • 5-kV Human Body Model (A114B, Class II)
    • 1-kV Charged-Device Model (C101)
  • Compact 10-Pin UQFN Package
    (1.5-mm × 2-mm, 0.5-mm Pitch)


  • Handset: Smartphone
  • Notebook PC
  • Tablet: Multimedia
  • Electronic point of Sale
  • Field instrumentation
  • Portable Monitor


The TMUX136 device is a high performance, 6-GHz, 2-channel, 2:1 switch that will support both differential and single ended signals. The device has a wide VCC range of 2.3 V to 4.8 V and supports a power-off protection feature forcing all I/O pins to be in high-impedance mode when power is not present on the VCC pin. The select pins of TMUX136 are compatible with 1.8-V control voltage, allowing them to be directly interfaced with the General-Purpose I/O (GPIO) from low voltage processors.

The TMUX136 comes in a small 10-pin UQFN package with only 1.5 mm × 2 mm in size, which makes it useful when PCB area is limited.

Device Information (1)

TMUX136UQFN (10)1.50 mm × 2.00 mm
  1. For all available packages, see the orderable addendum at the end of the data sheet.

Simplified Schematic

TMUX136 bd_scds367.gif

Functional Block Diagram

TMUX136 simp_schem_scds327.gif