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

4 Pin Configuration and Functions

GUID-70BF668A-4B44-47D5-8BDA-3553394C10C4-low.gif
GUID-2932EA0C-B499-4E76-B914-4CCE9B2B193D-low.gif
Figure 4-1 D, DB, DGV, N, NS, PW, or W Package14-Pin SOIC, SSOP, TVSOP, PDIP, SO, or TSSOP(Top View)
Figure 4-2 FK Package20-Pin LCCC(Top View)
GUID-D0E5DC0D-4121-4058-A01A-48247D93187A-low.gif Figure 4-3 RGY or BQA Package14-Pin VQFN or WQFN(Top View)
Table 4-1 Pin Functions
PIN I/O DESCRIPTION
NAME SOIC, SSOP, TVSOP, PDIP, SO, TSSOP VQFN, WQFN LCCC
1A 1 1 2 I 1A Input
1B 2 2 3 I 1B Input
1Y 3 3 4 O 1Y Output
2A 4 4 6 I 2A Input
2B 5 5 8 I 2B Input
2Y 6 6 9 O 2Y Output
3Y 8 8 12 O 3Y Output
3A 9 9 13 I 3A Input
3B 10 10 14 I 3B Input
4Y 11 11 16 O 4Y Output
4A 12 12 18 I 4A Input
4B 13 13 19 I 4B Input
GND 7 7 10 — Ground Pin
NC — — 1, 5, 7, 11, 15, 17 — No Connection
VCC 14 14 20 — Power Pin