SCAS290S January   2015  – May 2024 SN74LVC125A

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
    6. 5.6  Switching Characteristics
    7. 5.7  Operating Characteristics
    8. 5.8  Absolute Maximum Ratings
    9. 5.9  ESD Ratings
    10. 5.10 Recommended Operating Conditions
    11. 5.11 Thermal Information
    12. 5.12 Electrical Characteristics
    13. 5.13 Switching Characteristics
    14. 5.14 Noise 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 Typical Application
      1. 8.1.1 Design Requirements
      2. 8.1.2 Detailed Design Procedure
      3. 8.1.3 Application Curves
    2. 8.2 Power Supply Recommendations
    3. 8.3 Layout
      1. 8.3.1 Layout Guidelines
      2. 8.3.2 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
  • PW|14
  • BQA|14
  • NS|14
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4 Pin Configuration and Functions

SN74LVC125A D, DB, NS, or PW Package (Top View) Figure 4-1 D, DB, NS, or PW Package (Top View)
SN74LVC125A BQA or RGY Package (Top View) Figure 4-2 BQA or RGY Package (Top View)
Table 4-1 Pin Functions
PIN I/O DESCRIPTION
NAME NO.
1OE 1 Input Output Enable
1A 2 Input Input A
1Y 3 Output Output Y
2OE 4 Input Output Enable
2A 5 Input Input A
2Y 6 Output Output Y
GND 7 — Ground
3Y 8 Output Output Y
3A 9 Input Input A
3OE 10 Input Output Enable
4Y 11 Output Output Y
4A 12 Input Input A
4OE 13 Input Output Enable
VCC 14 — Positive Supply