SCDS384B September   2018  – August 2025 TMUX6119

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
    1.     Pin Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Thermal Information
    4. 5.4 Recommended Operating Conditions
    5. 5.5 Electrical Characteristics (Dual Supplies: ±15V)
    6. 5.6 Switching Characteristics (Dual Supplies: ±15V)
    7. 5.7 Electrical Characteristics (Single Supply: 12V)
    8. 5.8 Switching Characteristics (Single Supply: 12V)
    9. 5.9 Typical Characteristics
  7. 6 Parameter Measurement Information
    1. 6.1 Truth Tables
  8. 7 Detailed Description
    1. 7.1 Overview
      1. 7.1.1  On-Resistance
      2. 7.1.2  Off-Leakage Current
      3. 7.1.3  On-Leakage Current
      4. 7.1.4  Transition Time
      5. 7.1.5  Break-Before-Make Delay
      6. 7.1.6  Enable Turn-On and Enable Turn-Off Time
      7. 7.1.7  Charge Injection
      8. 7.1.8  Off Isolation
      9. 7.1.9  Channel-to-Channel Crosstalk
      10. 7.1.10 Bandwidth
      11. 7.1.11 THD + Noise
      12. 7.1.12 AC Power Supply Rejection Ratio (AC PSRR)
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Ultra-low Leakage Current
      2. 7.3.2 Ultra-low Charge Injection
      3. 7.3.3 Bidirectional and Rail-to-Rail Operation
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
  10. 9 Power Supply Recommendations
  11. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  12. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Trademarks
  13. 12Revision History
  14. 13Mechanical, Packaging, and Orderable Information

Package Options

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

3 Description

The TMUX6119 is a modern complementary metal-oxide semiconductor (CMOS) single-pole, double throw (SPDT) switch. The device works well with dual supplies (±5V to ±16.5V), a single supply (10V to 16.5V), or asymmetric supplies. Both digital input pins (EN and SEL) have transistor-transistor logic (TTL) compatible thresholds, ensuring both TTL/ CMOS logic compatibility.

The TMUX6119 can be enabled or disabled by controlling the EN pin. When disabled, both channel switches are off. When enabled, the SEL pin can be used to turn on channel A (SA to D) or channel B (SB to D). Each channel conducts equally well in both directions and has an input signal range that extends to the supplies. The switches of TMUX6119 exhibit break-before-make (BBM) switching action.

The TMUX6119 is part of Texas Instruments Precision Switches and Multiplexers family. The TMUX6119 has very low leakage currents and charge injection, allowing the device to be used in high precision measurement applications. The device also provides excellent isolation capability by blocking signal levels up to the supplies when the switches are in the OFF position. A low supply current of 17µA enables usage in portable applications.

Package Information
PART NUMBERPACKAGE (1)BODY SIZE (NOM)
TMUX6119SOT-23 (8)2.90mm × 1.60mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.
TMUX6119 Simplified Schematic Simplified Schematic