SCLS537E August   2003  – April 2024 SN74AHC595-Q1

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Thermal Information
    4. 5.4 Electrical Characteristics
    5. 5.5 Timing Requirements, VCC = 3.3 V ± 0.3 V
    6. 5.6 Timing Requirements, VCC = 5 V ± 0.5 V
    7. 5.7 Timing Diagrams
    8. 5.8 Switching Characteristics, VCC = 3.3 V ± 0.3 V
    9. 5.9 Switching Characteristics, VCC = 5 V ± 0.5 V
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Power Supply Recommendations
    2. 8.2 Layout
      1. 8.2.1 Layout Guidelines
      2. 8.2.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Document Support (Analog)
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • PW|16
  • BQB|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

3 Description

The SN74AHC595 contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register.

Package Information
PART NUMBER PACKAGE(1) PACKAGE SIZE(2) BODY SIZE(3)
SN74AHC595-Q1 BQB (WQFN, 16) 3.5mm × 2.5mm 3.5mm × 2.5mm
PW (TSSOP, 16) 5.00mm × 6.40mm 5.00mm × 4.4mm
(1) For more information, see Section 11.
(2) The package size (length x width) is a nominal value and includes pins, where applicable.
(3) The body size (length × width) is a nominal value and does not include pins.
GUID-FC60C7B0-0682-4FDB-8107-F9B9215397D3-low.gifLogic Diagram (Positive Logic)