SCAS289O January   1993  – July 2025 SN74LVC112A

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  Timing Requirements, –40°C to +85°C
    7. 5.7  Timing Requirements, –40°C to +125°C
    8. 5.8  Switching Characteristics, –40°C to +85°C
    9. 5.9  Switching Characteristics, –40°C to +125°C
    10. 5.10 Operating Characteristics
    11. 5.11 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. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Receiving Notification of Documentation Updates
    2. 9.2 Support Resources
    3. 9.3 Trademarks
    4. 9.4 Electrostatic Discharge Caution
    5. 9.5 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

4 Pin Configuration and Functions

SN74LVC112A
Table 4-1 Pin Functions
PIN TYPE DESCRIPTION
NO. NAME
1 1CLK I 1 Clock
2 1K I 1K Input
3 1J I 1J Input
4 1 PRE I 1 Preset
5 1Q O 1Q Output. Pull low to set 1Q high and 1 Q low upon power-up.
6 1 Q O 1 Q Output
7 2 Q O 2 Q Output
8 GND — Ground Pin
9 2Q O 2Q Output
10 2 PRE I 2 Preset
11 2J I 2J Input. Pull low to set 2Q high and 2 Q low upon power-up.
12 2K I 2K Input
13 2CLK I 2 Clock
14 2 CLR I 2 Clear
15 1 CLR I 1 Clear. Pull low to set 2Q low and 2 Q high upon power-up.
16 VCC — Power Pin. Pull low to set 1Q low and 1 Q high upon power-up.