SCLS119E December   1982  – February 2022 SN54HC174 , SN74HC174

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 Recommended Operating Conditions (1)
    3. 6.3 Thermal Information
    4. 6.4 Electrical Characteristics
    5. 6.5 Timing Requirements
    6. 6.6 Switching Characteristics
    7. 6.7 Operating Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Device Functional Modes
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
  11. 11Device and Documentation Support
    1. 11.1 Receiving Notification of Documentation Updates
    2. 11.2 Support Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DB|16
  • PW|16
  • NS|16
  • N|16
  • D|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

3 Description

The SNx4HC174 contains six positive-edge-triggered D-type flip-flops with shared clock (CLK) and clear (CLR) inputs.

Device Information
PART NUMBER PACKAGE(1) BODY SIZE (NOM)
SN74HC174D SOIC (16) 9.90 mm × 3.90 mm
SN74HC174DB SSOP (16) 6.20 mm × 5.30 mm
SN74HC174N PDIP (16) 19.31 mm × 6.35 mm
SN74HC174NS SO (16) 6.20 mm × 5.30 mm
SN74HC174PW TSSOP (16) 5.00 mm × 4.40 mm
SN54HC174J CDIP (16) 24.38 mm × 6.92 mm
SNJ54HC174FK LCCC (20) 8.89 mm × 8.45 mm
SNJ54HC174W CFP (16) 10.16 mm × 6.73 mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.
GUID-20210628-CA0I-SZ2J-LJTC-5SVBLWC8JSDD-low.pngFunctional Block Diagram