SLVSKG3 November   2025 SN74ACT132

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4.   4
  5. 3 Description
  6. 4 Pin Configuration and Functions
  7. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Switching Characteristics
    7. 5.7 Typical Characteristics
  8. 6 Parameter Measurement Information
  9. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Balanced CMOS Push-Pull Outputs
      2. 7.3.2 TTL-Compatible Schmitt-Trigger CMOS Inputs
      3. 7.3.3 Clamp Diode Structure
    4. 7.4 Device Functional Modes
  10. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
        1. 8.2.1.1 Power Considerations
        2. 8.2.1.2 Input Considerations
        3. 8.2.1.3 Output Considerations
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  11. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 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
  12. 10Revision History
  13. 11Mechanical, Packaging, and Orderable Information

4 Pin Configuration and Functions

SN74ACT132 SN74ACT132 BQA Package (Top View)Figure 4-1 SN74ACT132 BQA Package (Top View)
SN74ACT132 SN74ACT132, PW Package (Top View)Figure 4-2 SN74ACT132, PW Package (Top View)
Pin Functions
PIN TYPE(1) DESCRIPTION
NAME NO.
1A 1 I Channel 1, Input A
1B 2 I Channel 1, Input B
1Y 3 O Channel 1, Output Y
2A 4 I Channel 2, Input A
2B 5 I Channel 2, Input B
2Y 6 O Channel 2, Output Y
GND 7 G Ground
3Y 8 O Channel 3, Output Y
3A 9 I Channel 3, Input A
3B 10 I Channel 3, Input B
4Y 11 O Channel 4, Output Y
4A 12 I Channel 4, Input A
4B 13 I Channel 4, Input B
VCC 14 P Positive Supply
Thermal Pad(2) — The thermal pad can be connected to GND or left floating. Do not connect to any other signal or supply.
(1) Signal Types: I = Input, O = Output, G = Ground, P = Power.
(2) BQA package only.