SCHS331B
February 2003 – July 2024
CD74AC238
PRODUCTION DATA
1
1
Features
2
Description
3
Pin Configuration and Functions
4
Specifications
4.1
Absolute Maximum Ratings
4.2
ESD Ratings
4.3
Recommended Operating Conditions
4.4
Thermal Information
4.5
Electrical Characteristics
4.6
Switching Characteristics, VCC = 1.5 V
4.7
Switching Characteristics, VCC = 3.3 V ± 0.3 V
4.8
Switching Characteristics, VCC = 5 V ± 0.5 V
4.9
Operating Characteristics
5
Parameter Measurement Information
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Device Functional Modes
7
Application Information
7.1
Power Supply Recommendations
7.2
Layout
7.2.1
Layout Guidelines
7.2.2
Layout Example
8
Device and Documentation Support
8.1
Documentation Support (Analog)
8.1.1
Related Documentation
8.2
Receiving Notification of Documentation Updates
8.3
Support Resources
8.4
Trademarks
8.5
Electrostatic Discharge Caution
8.6
Glossary
9
Revision History
10
Mechanical, Packaging, and Orderable Information
7
Application Information
Figure 7-1
24-Bit Decoding Scheme
Figure 7-2
32-Bit Decoding Scheme