SCDS381 august   2023 TMUX121

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Revision History
  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 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Enable and Low Power Mode
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 Signal Expansion (I3C and I2C)
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

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

5 Pin Configuration and Functions

GUID-20230624-SS0I-2CCD-WVHZ-M2KTKJNGQTQT-low.svg Figure 5-1 TMUX121 NKG Package, 10-Pin UQFN (Top View)
Table 5-1 Pin Functions
PINTYPE(1)DESCRIPTION
NAMENO.
D11I/ODrain pin 1. Can be an input or output.
D22I/ODrain pin 2. Can be an input or output.
S1A5I/OSource pin 1A. Can be an input or output.
S2A4I/OSource pin 2A. Can be an input or output.
S1B7I/OSource pin 1B. Can be an input or output.
S2B6I/OSource pin 2B. Can be an input or output.
SEL10INSwitch logic control input. Controls the switch connection as provided in Table 7-1.
EN8IN Active low enable input. Controls the switch connection as provided in Table 7-1.
VDD9P3.3 V power supply
GND3GGround
(1) IN = input, I/O = input or output, P = power, G = ground