SLLSFU5A
June 2023 – April 2024
SN75ALS174
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
Dissipation Rating Table
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Switching 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
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.2.1
Data Rate and Bus Length
8.2.2.2
Stub Length
8.2.2.3
Bus Loading
8.3
Power Supply Recommendations
8
Device and Documentation Support
8.1
Documentation Support
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
1
Features
Meets or exceeds the requirements of ANSI EIA/TIA-422-B and RS-485
High-speed advanced low-power Schottky circuitry
Designed for up to 20Mbit/s operation in both serial and parallel applications
Designed for multipoint transmission on long bus lines in noisy environments
Low supply current requirements 55mA max
Wide positive and negative input/output bus voltage ranges
Driver output capacity: 60mA
Thermal-shutdown protection
Driver positive- and negative-current limiting