SCAS292R January   1993  – May 2024 SN54LVC157A , SN74LVC157A

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Description
  4. 3 Pin Configuration and Functions
  5. 4 Specifications
    1. 4.1  Absolute Maximum Ratings
    2. 4.2  ESD Ratings
    3. 4.3  Recommended Operating Conditions, SN54LVC157A
    4. 4.4  Recommended Operating Conditions, SN74LVC157A
    5. 4.5  Thermal Information
    6. 4.6  Electrical Characteristics, SN54LVC157A
    7. 4.7  Electrical Characteristics, SN74LVC157A
    8. 4.8  Switching Characteristics, SN54LVC157A
    9. 4.9  Switching Characteristics, SN74LVC157A
    10. 4.10 Operating Characteristics
  6. 5 Parameter Measurement Information
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Power Supply Recommendations
    2. 7.2 Layout
      1. 7.2.1 Layout Guidelines
      2. 7.2.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support (Analog)
      1. 8.1.1 Related Links
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

1 Features

  • Operate from 1.65V to 3.6V
  • Specified from –40°C to 85°C,
    –40°C to 125°C, and –55°C to 125°C
  • Inputs accept voltages to 5.5V
  • Max tpd of 5.2ns at 3.3V
  • Typical VOLP (output ground bounce)
    <0.8V at VCC = 3.3V, TA = 25°C
  • Typical VOHV (output VOH undershoot)
    >2V at VCC = 3.3V, TA = 25°C
  • Latch-up performance exceeds 250mA
    per JESD 17
  • ESD protection exceeds JESD 22
    • 2000V human-body model (A114-A)
    • 1000V charged-device model (C101)