SCLS236L October   1995  – February 2024 SN54AHC08 , SN74AHC08

PRODUCTION DATA  

  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  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Electrical Characteristics, TA = 25°C
    6. 5.6  Electrical Characteristics, TA = –55°C to 125°C
    7. 5.7  Electrical Characteristics, TA = –40°C to 125°C
    8. 5.8  Switching Characteristics, VCC = 3.3 V ± 0.3 V
    9. 5.9  Switching Characteristics, VCC = 5 V ± 0.5 V
    10. 5.10 Noise Characteristics
    11. 5.11 Operating Characteristics
    12. 5.12 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
    3.     Power Supply Recommendations
    4. 8.3 Layout
      1. 8.3.1 Layout Guidelines
        1. 8.3.1.1 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      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)
  • D|14
  • RGY|14
  • DB|14
  • DGV|14
  • PW|14
  • BQA|14
  • N|14
  • NS|14
Thermal pad, mechanical data (Package|Pins)
Orderable Information

3 Description

The SNx4AHC08 devices are quadruple 2-input positive-AND gates. These devices perform the Boolean function Y = A • B or Y = A + B in positive logic.

Device Information
PART NUMBER PACKAGE(1) BODY SIZE(2)
SN74AHC08 D (SOIC, 14) 8.65mm × 3.90mm
DB (SSOP, 14) 6.20mm × 5.30mm
DGV (TVSOP, 14) 3.60mm × 4.40mm
N (PDIP, 14) 19.30mm × 6.35mm
NS (SO, 14) 10.30mm × 5.30mm
PW (TSSOP, 14) 5.00mm × 4.40mm
RGY (VQFN, 14) 3.50mm × 3.50mm
BQA (WQFN, 14) 3mm × 2.5mm
SN54AHC08 FK (LCCC, 20) 8.89mm × 8.89mm
(1) For more information, see Section 11.
(2) The body size (length × width) is a nominal value and does not include pins.
GUID-23363937-2B07-46A7-9ED9-70DA1452BFCE-low.gifSimplified Schematic