SCASE57A January   2025  – July 2025 SN74LV8T138-EP

PRODUCTION DATA  

  1.   1
  2. Features
  3. Applications
  4. Description
  5. Pin Configuration and Functions
  6. 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 Typical Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Balanced CMOS Push-Pull Outputs
      2. 7.3.2 LVxT Enhanced Input Voltage
        1. 7.3.2.1 Up Translation
        2. 7.3.2.2 Down Translation
      3. 7.3.3 Clamp Diode Structure
    4. 7.4 Device Functional Modes
  9. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
        1. 8.2.1.1 Power Considerations
        2. 8.2.1.2 Input Considerations
        3. 8.2.1.3 Output Considerations
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 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

Pin Configuration and Functions

SN74LV8T138-EP PW Package, 16-Pin TSSOP (Top View)Figure 4-1 PW Package,
16-Pin TSSOP
(Top View)
Table 4-1 Pin Functions
PINTYPE(1)DESCRIPTION
NAMENO.
A01IAddress select 0
A12IAddress select 1
A23IAddress select 2
G04IOutput enable 0, active low
G15IOutput enable 1, active low
G26IOutput enable 2
Y77OOutput 7
GND8GGround
Y69OOutput 6
Y510OOutput 5
Y411OOutput 4
Y312OOutput 3
Y213OOutput 2
Y114OOutput 1
Y015OOutput 0
VCC16PPositive supply
I = input, O = output, I/O = input or output, G = ground, P = power.