SLVSLR3 August   2026 TMUX5509

ADVANCE INFORMATION  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Electrical Characteristics (±15V Dual Supply)
    5. 6.5  Switching Characteristics (±15V Dual Supply)
    6. 6.6  Electrical Characteristics (±20V Dual Supply)
    7. 6.7  Switching Characteristics (±20V Dual Supply)
    8. 6.8  Electrical Characteristics (12V Single Supply)
    9. 6.9  Switching Characteristics (12V Single Supply)
    10. 6.10 40V Single Supply: Electrical Characteristics 
    11. 6.11 40V Single Supply: Switching Characteristics 
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Bidirectional Operation
      2. 7.3.2 Rail-to-Rail Operation
      3. 7.3.3 1.8 V Logic Compatible Inputs
      4. 7.3.4 Flat On-Resistance
      5. 7.3.5 Power-Up Sequence Free
    4. 7.4 Device Functional Modes
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.1 Overview

The TMUX550x are a family of analog multiplexers. Section 7.2 provides a top-level block diagram of both the TMUX5508 and TMUX5509. The TMUX5508 is an eight-channel, single-ended, analog mux. The TMUX5509 is a four-channel, differential or dual 4:1, single-ended, analog mux. Each channel is turned on or turned off based on the state of the address lines and enable pin.