SCLS244K
October 1995 – July 2024
SN54AHC574
,
SN74AHC574
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 Requirements, VCC = 3.3 V ± 0.3 V
5.7
Timing Requirements, VCC = 5 V ± 0.5 V
5.8
Switching Characteristics, VCC = 3.3 V ± 0.3 V
5.9
Switching Characteristics, VCC = 5 V ± 0.5 V
5.10
Noise Characteristics
5.11
Operating Characteristics
5.12
Typical Characteristics
6
Parameter Measurement Information
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.4
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
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 Links
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
8.2.2
Detailed Design Procedure
Recommended Input Conditions
For rise time and fall time specifications, see Δt/ΔV in the
Section 5.3
table.
For specified High and low levels, see V
IH
and V
IL
in the
Section 5.3
table.
Recommend Output Conditions
Load currents should not exceed 25 mA per output and 75 mA total for the part.
Outputs should not be pulled above V
CC
.