SCLS236J March   1996  – December 2015 SN54AHC08 , SN74AHC08

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Device Comparison Table
  6. Pin Configuration and Functions
  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, SN54AHC08
    7. 7.7  Electrical Characteristics, TA = -40°C to 125°C, SN74AHC08
    8. 7.8  Switching Characteristics, VCC = 3.3 V ± 0.3 V
    9. 7.9  Switching Characteristics, VCC = 5 V ± 0.5 V
    10. 7.10 Noise Characteristics, SN74AHC08
    11. 7.11 Operating Characteristics
    12. 7.12 Typical Characteristics
  8. Parameter Measurement Information
  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 Related Links
    2. 13.2 Community Resources
    3. 13.3 Trademarks
    4. 13.4 Electrostatic Discharge Caution
    5. 13.5 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
  • RGY|14
  • DB|14
  • DGV|14
  • PW|14
  • N|14
  • NS|14
Thermal pad, mechanical data (Package|Pins)
Orderable Information

1 Features

  • 2-V to 5.5-V Operating Range
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)

2 Applications

  • Servers
  • Network Switches
  • PCs and Notebooks
  • Electronic Points of Sale

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(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
SN74AHC08 SOIC (14) 8.65 mm × 3.90 mm
SSOP (14) 6.20 mm × 5.30 mm
TVSOP (14) 3.60 mm × 4.40 mm
PDIP (14) 19.30 mm × 6.35 mm
SO (14) 10.30 mm × 5.30 mm
TSSOP (14) 5.00 mm × 4.40 mm
VQFN (14) 3.50 mm × 3.50 mm
SN54AHC08 LCCC (20) 8.89 mm × 8.89 mm
  1. For all available packages, see the orderable addendum at the end of the data sheet.

Simplified Schematic

SN74AHC08 SN54AHC08 ld_cls237.gif