ZHCSVQ1B October   2004  – March 2024 SN74AC240-Q1

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Thermal Information
    4. 5.4 Electrical Characteristics
    5. 5.5 Switching Characteristics, VCC = 3.3 V ± 0.3 V
    6. 5.6 Switching Characteristics, VCC = 5 V ± 0.5 V
    7. 5.7 Operating Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Power Supply Recommendations
    2. 8.2 Layout
      1. 8.2.1 Layout Guidelines
      2. 8.2.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support (Analog)
      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)
  • PW|20
散热焊盘机械数据 (封装 | 引脚)
订购信息

5.4 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS VCC TA = 25°C TA = −40°C TO 125°C TA = −40°C TO 85°C UNIT
MIN TYP MAX MIN MAX MIN MAX
VOH IOH = −50 µA 3 V 2.9 2.9 2.9 V
4.5 V 4.4 4.4 4.4
5.5 V 5.4 5.4 5.4
IOH = −12 mA 3 V 2.56 2.4 2.46
IOH = −24 mA 4.5 V 3.86 3.7 3.76
5.5 V 4.86 4.7 4.76
IOH = −50 mA(1) 5.5 V 3.85
IOH = −75 mA(1) 5.5 V 3.85
VOL IOL = 50 µA 3 V 0.1 0.1 0.1 V
4.5 V 0.1 0.1 0.1
5.5 V 0.1 0.1 0.1
IOL = 12 mA 3 V 0.36 0.5 0.44
IOL = 24 mA 4.5 V 0.36 0.5 0.44
5.5 V 0.36 0.5 0.44
IOL = 50 mA(1) 5.5 V 1.65
IOL = 75 mA(1) 5.5 V 1.65
II Data inputs VI = VCC or GND 5.5 V ±0.1 ±1 ±1 µA
Control inputs VI = VCC or GND ±0.1 ±1 ±1
IOZ (2) V= = VCC or GND, V(OE) = VIL or VIH 5.5 V ±0.25 ±5 ±2.5 µA
ICC VI = VCC or GND, IO = 0 5.5 V 4 80 40 µA
Ci VI = VCC or GND 5 V 2.5 pF
(1) Not more than one output should be tested at a time, and the duration of the test should not exceed 10 ms.
(2) For I/O ports, the parameter IOZ includes the input leakage current.