SCES219V April   1999  – August 2015 SN74LVC1G32

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, 1.8 V and 2.5V
    8. 6.8  Switching Characteristics, 3.3 V and 5 V
    9. 6.9  Operating Characteristics
    10. 6.10 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
    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 Community Resources
    2. 12.2 Trademarks
    3. 12.3 Electrostatic Discharge Caution
    4. 12.4 Glossary
  13. 13Mechanical, Packaging, and Orderable Information
  14. 14Package Option Addendum
    1. 14.1 Packaging Information
    2. 14.2 Tape and Reel Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • DPW|5
  • DBV|5
  • DSF|6
  • DCK|5
  • DRL|5
  • YZP|5
  • DRY|6
散热焊盘机械数据 (封装 | 引脚)
订购信息

9 Application and Implementation

9.1 Application Information

The SN74LVC1G32 device is a high drive CMOS device that can be used for implementing OR logic with a high output drive, such as an LED application. It can produce 24 mA of drive current at 3.3 V making it Ideal for driving multiple outputs and good for high speed applications up to 100 MHz. The inputs are 5.5-V tolerant allowing translation down to VCC.

9.2 Typical Application

SN74LVC1G32 typ_app_sces219.gif

9.2.1 Design Requirements

This device uses CMOS technology and has balanced output drive. Care should be taken to avoid bus contention because it can drive currents that would exceed maximum limits. The high drive will also create fast edges into light loads, so routing and load conditions should be considered to prevent ringing.

9.2.2 Detailed Design Procedure

  1. Recommended Input Conditions:
  2. Recommend Output Conditions:
    • Load currents should not exceed (IO max) per output and should not exceed total current (continuous current through VCC or GND) for the part. These limits are located in the Absolute Maximum Ratings table.
    • Outputs should not be pulled above VCC.

9.2.3 Application Curves

SN74LVC1G32 D003_SCES219.gif Figure 5. ICC vs Frequency