SCES382M March   2002  – August 2022 SN74AUC1G125

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics: CL = 15 pF
    7. 6.7 Switching Characteristics: CL = 30 pF
    8. 6.8 Operating Characteristics
    9. 6.9 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 ULTTL CMOS Outputs
      2. 8.3.2 Standard CMOS Inputs
      3. 8.3.3 Partial Power Down (Ioff)
      4. 8.3.4 Clamp Diode Structure
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Support Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

3 Description

The SN74AUC1G125 device is a single line driver with a 3-state output. The output is disabled when the output-enable (OE) input is high.

The AUC logic family is specifically designed for speed and is optimized for operation between 1.65-V and 1.95-V VCC. With an optimal supply and 15-pF load the device can operate at over 250 MHz, or 500 Mbps. The unique output structure of the AUC family provides great signal integrity without the need for external termination when driving 50- to 65-Ω transmission lines of moderate length (less than 15 cm). See Application of the Texas Instruments AUC Sub-1-V Little Logic Devices for more details on this technology.

This device is available in the popular SOT-23 and SC70 packages, as well as the advanced NanoFree™ DSBGA package. NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.

Package Information(1)
PART NUMBER PACKAGE BODY SIZE (NOM)
SN74AUC1G125 DBV (SOT-23, 5) 2.90 mm × 1.60 mm
DCK (SC70, 5) 2.00 mm × 1.25 mm
YZP (DSBGA, 5) 1.39 mm × 0.89 mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.
Logic Diagram (Positive Logic)