SCASE84
April 2025
SN74ACT74-Q1
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Timing Characteristics
5.7
Switching Characteristics
14
5.8
Typical Characteristics
6
Parameter Measurement Information
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Balanced CMOS Push-Pull Outputs
7.3.2
Latching Logic
7.3.3
TTL-Compatible CMOS Inputs
7.3.4
Wettable Flanks
7.3.5
Clamp Diode Structure
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.1.1
Power Considerations
8.2.1.2
Input Considerations
8.2.1.3
Output Considerations
8.2.2
Detailed Design Procedure
8.2.3
Application Curves
8.3
Power Supply Recommendations
8.4
Layout
8.4.1
Layout Guidelines
8.4.2
Layout Example
9
Device and Documentation Support
9.1
Documentation Support
9.1.1
Related Documentation
9.2
Receiving Notification of Documentation Updates
9.3
Support Resources
9.4
Trademarks
9.5
Electrostatic Discharge Caution
9.6
Glossary
10
Revision History
11
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
PW|14
MPDS360A
BQA|14
MPQF538A
Thermal pad, mechanical data (Package|Pins)
Data Sheet
SN74ACT74-Q1
Automotive
Dual D-Type Flip-Flops With Preset and Clear