SLVSLR1
August 2026
CD74HC4094-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
13
5.7
Switching Characteristics
6
Parameter Measurement Information
7
Detailed Description
7.1
Overview
7.2
Feature Description
7.2.1
Balanced CMOS Push-Pull Outputs
7.2.2
Balanced CMOS 3-State Outputs
7.2.3
Latching Logic
7.2.4
Standard CMOS Inputs
7.2.5
Clamp Diode Structure
7.2.6
Positive Clamp Diodes
7.3
Functional Block Diagram
7.4
Device Functional Modes
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
8.2.1.4
Application Curve
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
1
Features
AEC-Q100 qualified for automotive applications:
Device temperature grade 1: -40°C to +125°C
Device HBM ESD classification level 2
Device CDM ESD classification level C4B
Buffered inputs
Separate serial outputs synchronous to both positive and negative clock edges for cascading
Balanced propagation delay and transition times
Significant power reduction compared to LSTTL logic ICs