ZHCSSG5L October   1995  – February 2024 SN54AHC08 , SN74AHC08

PRODUCTION DATA  

  1.   1
  2. 特性
  3. 应用
  4. 说明
  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, TA = 25°C
    6. 5.6  Electrical Characteristics, TA = –55°C to 125°C
    7. 5.7  Electrical Characteristics, TA = –40°C to 125°C
    8. 5.8  Switching Characteristics, VCC = 3.3 V ± 0.3 V
    9. 5.9  Switching Characteristics, VCC = 5 V ± 0.5 V
    10. 5.10 Noise Characteristics
    11. 5.11 Operating Characteristics
    12. 5.12 Typical Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    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
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
    3.     Power Supply Recommendations
    4. 8.3 Layout
      1. 8.3.1 Layout Guidelines
        1. 8.3.1.1 Layout Example
  10. Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 接收文档更新通知
    3. 9.3 支持资源
    4. 9.4 Trademarks
    5. 9.5 静电放电警告
    6. 9.6 术语表
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable 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)
  • FK|20
散热焊盘机械数据 (封装 | 引脚)
订购信息

Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)(1)
MINMAXUNIT
VCCSupply voltage25.5V
VIHHigh-level input voltageVCC= 2 V1.5V
VCC= 3V2.1
VCC= 5.5 V3.85
VILLow-level Input voltageVCC= 2 V0.5V
VCC= 3 V0.9
VCC= 5.5 V1.65
VIInput voltage05.5V
VOOutput voltage0VCCV
IOHHigh-level output currentVCC= 2 V–50mA
VCC= 3.3 V ± 0.3 V–4
VCC= 5 V ± 0.5 V–8
IOLLow-level output currentVCC= 2 V50mA
VCC= 3.3 V ± 0.3 V4
VCC= 5 V ± 0.5 V8
Δt/ΔvInput Transition rise or fall rateVCC= 3.3 V ± 0.3 V100ns/V
VCC= 5 V ± 0.5 V20
TAOperating free-air temperatureSN54AHC08–55125°C
SN74AHC08–40125
All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, SCBA004.