SCLS378N August   1997  – January 2016 SN74AHCT1G125

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Simplified Schematic
  5. 5 Revision History
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Switching Characteristics
    7. 7.7 Operating Characteristics
    8. 7.8 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Trademarks
    2. 13.2 Electrostatic Discharge Caution
    3. 13.3 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DBV|5
  • DCK|5
  • DRL|5
Thermal pad, mechanical data (Package|Pins)
Orderable Information

1 Features

  • Operating Range of 4.5 V to 5.5 V
  • Max tpd of 6 ns at 5 V
  • Low Power Consumption, 10-µA Max ICC
  • ±8-mA Output Drive at 5 V
  • Inputs are TTL-Voltage Compatible
  • Latch-Up Performance Exceeds 250 mA
    Per JESD 17

2 Applications

  • Wireless Infrastructure
  • Servers
  • Power Infrastructure
  • PCs/Notebooks
  • Programmable Logic Controllers
  • Tests and Measurements

3 Description

The SN74AHCT1G125 device is a single bus buffer gate/line driver with 3-state output. The output is disabled when the output-enable (OE) input is high. When OE is low, data is passed from the A input to the Y output.

Device Information(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
SN74AHCT1G125 SOT-23 (5) 2.90 mm x 1.60 mm
SC-70 (5) 2.00 mm x 1.30 mm
SOT-553 (5) 1.65 mm x 1.20 mm
  1. For all available packages, see the orderable addendum at the end of the data sheet.

4 Simplified Schematic

SN74AHCT1G125 logic_cls378.gif