SCES377P SEPTEMBER   2001  – June 2017 SN74AUC1G32

UNLESS OTHERWISE NOTED, this document contains 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
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Functional Block Diagram
    2. 8.2 Device Functional Modes
  9. 9 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 Community Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  10. 10Mechanical, Packaging, and Orderable Information

Package Options

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

1 Features

  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 1000-V Charged-Device Model (C101)
  • Available in the Texas Instruments NanoFree™ Package
  • Optimized for 1.8-V Operation and Is 3.6-V I/O Tolerant to Support Mixed-Mode Signal Operation
  • Ioff Partial-Power-Down Mode and Back Drive Protection
  • Sub-1-V Operable
  • Max tpd of 2.4 ns at 1.8 V
  • Low Power Consumption, 10-μA Maximum ICC
  • ±8-mA Output Drive at 1.8 V

2 Applications

  • AV Receiver
  • Audio Dock: Portable
  • Blu-ray Player and Home Theater
  • Embedded PC
  • MP3 Player/Recorder (Portable Audio)
  • Personal Digital Assistant (PDA)
  • Power: Telecom/Server AC/DC Supply: Single
    Controller: Analog and Digital
  • Solid State Drive (SSD): Client and Enterprise
  • TV: LCD/Digital and High-Definition (HDTV)
  • Tablet: Enterprise
  • Video Analytics: Server
  • Wireless Headset, Keyboard, and Mouse

3 Description

This single 2-input positive-OR gate is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCC operation.

The SN74AUC1G32 device performs the Boolean function SN74AUC1G32 eqn2_ces377.gif in positive logic.

NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.

This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

For more information about AUC Little Logic devices, see Applications of Texas Instruments AUC Sub-1-V Little Logic Devices, SCEA027.

Device Information(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
SN74AUC1G32DBV SOT-23 (5) 2.90 mm × 1.60 mm
SN74AUC1G32DCK SC70 (5) 2.00 mm × 1.25 mm
SN74AUC1G32DRL SOT-5X3 (5) 1.60 mm × 1.20 mm
SN74AUC1G32YZP 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)

SN74AUC1G32 ld_ces377.gif