SCLS115G December   1982  – September 2015 SN54HC164 , SN74HC164

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Electrical Characteristics, TA = 25°C
    6. 7.6  Electrical Characteristics, TA = -55°C to 125°C
    7. 7.7  Electrical Characteristics, TA = -55°C to 85°C
    8. 7.8  Timing Requirements, TA = 25°C
    9. 7.9  Timing Requirements, TA = -55°C to 125°C
    10. 7.10 Timing Requirements, TA = -55°C to 85°C
    11. 7.11 Switching Characteristics, TA = 25°C
    12. 7.12 Switching Characteristics, TA = -55°C to 125°C
    13. 7.13 Switching Characteristics, TA = -55°C to 85°C
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curve
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Documentation Support
      1. 13.1.1 Related Documentation
    2. 13.2 Related Links
    3. 13.3 Community Resources
    4. 13.4 Trademarks
    5. 13.5 Electrostatic Discharge Caution
    6. 13.6 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|14
  • PW|14
  • N|14
  • NS|14
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6 Pin Configuration and Functions

D, N, NS, J, W, or PW Package
14-Pin SOIC, PDIP, SO, CDIP, CFP, or TSSOP
Top View
SN54HC164 SN74HC164 Pin_1.gif

Pin Functions

PIN I/O DESCRIPTION
SOIC, PDIP, SO, CDIP, CFP, or TSSOP NO. NAME
1 A I Gated Serial Input 1
2 B I Gated Serial Input 2
3 QA O Parallel Output
4 QB O Parallel Output
5 QC O Parallel Output
6 QD O Parallel Output
7 GND - Ground
8 CLK I Clock
9 CLR I Clear 1 Active-Low
10 QE O Parallel Output
11 QF O Parallel Output
12 QG O Parallel Output
13 QH O Parallel Output
14 VCC — Power
FK Package
20-Pin LCCC
Top View
SN54HC164 SN74HC164 Pin_2.gif
NC – No internal connection

Pin Functions

PIN I/O DESCRIPTION
LCCC NO. NAME
1 NC — No Connect
2 A I Gated Serial Input 1
3 B I Gated Serial Input 2
4 QA O Parallel Output
5 NC — No Connect
6 QB O Parallel Output
7 NC — No Connect
8 QC O Parallel Output
9 QD O Parallel Output
10 GND — Ground
11 NC — No Connect
12 CLK I Clock
13 CLR I Clear 1 Active-Low
14 QE O Parallel Output
15 NC — No Connect
16 QF O Parallel Output
17 NC — No Connect
18 QG O Parallel Output
19 QH O Parallel Output
20 VCC — Power