SCHS176E November   1997  – July 2022 CD54HC283 , CD54HCT283 , CD74HC283 , CD74HCT283

PRODUCTION DATA  

  1. 1 Features
  2. 2 Description
  3. 3 Revision History
  4. 4 Pin Configuration and Functions
  5. 5 Specifications
    1. 5.1 Absolute Maximum Ratings (1)
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Thermal Information
    4. 5.4 Electrical Characteristics
    5. 5.5 Switching Characteristics
  6. 6 Parameter Measurement Information
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
  8. 8 Power Supply Recommendations
  9. 9 Layout
    1. 9.1 Layout Guidelines
  10. 10Device and Documentation Support
    1. 10.1 Receiving Notification of Documentation Updates
    2. 10.2 Support Resources
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

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

2 Description

The CDx4HC283 and CDx4HCT283 contain 4-bit binary adders. The HCT device has TTL-voltage compatible inputs.

Device Information
PART NUMBER PACKAGE(1) BODY SIZE (NOM)
CD54HC283 J (CDIP, 16) 24.38 mm × 6.92 mm
CD74HC283CD74HC283 D (SOIC, 16) 9.90 mm × 3.90 mm
N (PDIP, 16) 19.31 mm × 6.35 mm
CD74HCT283CD74HCT283 D (SOIC, 16) 9.90 mm × 3.90 mm
N (PDIP, 16) 19.31 mm × 6.35 mm
(1) For all packages see the orderable addendum at the end of the datasheet.
GUID-20211209-SS0I-WHLQ-N5MW-JGWDDVK5PFTD-low.pngFunctional Diagram