Datasheet SN74HCS05 (Texas Instruments) - 3

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SN74HCS05 www.ti.com
SCLS797A – JUNE 2020 – REVISED OCTOBER 2020
5 Pin Configuration and Functions
1A 1 14 VCC 1Y 2 13 6A 2A 3 12 6Y 2Y 4 11 5A 3A 5 10 5Y 3Y 6 9 4A GND 7 8 4Y
Figure 5-1. PW or D Package 14-Pin TSSOP or SOIC Top View Pin Functions PIN I/O DESCRIPTION NAME NO.
1A 1 Input Channel 1, Input A 1Y 2 Output Channel 1, Output Y 2A 3 Input Channel 2, Input A 2Y 4 Output Channel 2, Output Y 3A 5 Input Channel 3, Input A 3Y 6 Output Channel 3, Output Y GND 7 — Ground 4Y 8 Output Channel 4, Output Y 4A 9 Input Channel 4, Input A 5Y 10 Output Channel 5, Output Y 5A 11 Input Channel 5, Input A 6Y 12 Output Channel 6, Output Y 6A 13 Input Channel 6, Input A VCC 14 — Positive Supply
6 Specifications 6.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
VCC Supply voltage –0.5 7 V IIK Input clamp current(2) VI < 0 or VI > VCC + 0.5 ±20 mA IOK Output clamp current(2) VO < 0 or VO > VCC + 0.5 ±20 mA IO Continuous output current VO = 0 to VCC ±35 mA Continuous current through VCC or GND ±70 mA TJ Junction temperature(3) 150 °C Tstg Storage temperature –65 150 °C (1) Stresses beyond those listed under Absolute Maximum Rating may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Condition. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. (2) The input and output voltage ratings may be exceeded if the input and output current ratings are observed. (3) Guaranteed by design. Copyright © 2020 Texas Instruments Incorporated Submit Document Feedback 3 Product Folder Links: SN74HCS05 Document Outline 1 Features 2 Applications 3 Description Table of Contents 4 Revision History 5 Pin Configuration and Functions Pin Functions 6 Specifications 6.1 Absolute Maximum Ratings 6.2 ESD Ratings 6.3 Recommended Operating Conditions 6.4 Thermal Information 6.5 Electrical Characteristics 6.6 Switching Characteristics 6.7 Operating Characteristics 6.8 Typical Characteristics 7 Parameter Measurement Information 8 Detailed Description 8.1 Overview 8.2 Functional Block Diagram 8.3 Feature Description 8.3.1 Open-Drain CMOS Outputs 8.3.2 CMOS Schmitt-Trigger Inputs 8.3.3 Clamp Diode Structure 8.4 Device Functional Modes 9 Application and Implementation 9.1 Application Information 9.2 Typical Application 9.2.1 Design Requirements 9.2.1.1 Power Considerations 9.2.1.2 Input Considerations 9.2.1.3 Output Considerations 9.2.2 Detailed Design Procedure 9.2.3 Application Curves 10 Power Supply Recommendations 11 Layout 11.1 Layout Guidelines 11.2 Layout Example 12 Device and Documentation Support 12.1 Documentation Support 12.1.1 Related Documentation 12.2 Related Links 12.3 Support Resources 12.4 Trademarks 12.5 Electrostatic Discharge Caution 12.6 Glossary 13 Mechanical, Packaging, and Orderable Information