ZHCSRV9E February   2001  – March 2023 SN74LV393A

PRODMIX  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  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  Timing Requirements, VCC = 2.5 V ± 0.2 V
    7. 6.7  Timing Requirements, VCC = 3.3 V ± 0.3 V
    8. 6.8  Timing Requirements, VCC = 5 V ± 0.5 V
    9. 6.9  Switching Characteristics, VCC = 2.5 V ± 0.2 V
    10. 6.10 Switching Characteristics, VCC = 3.3 V ± 0.3 V
    11. 6.11 Switching Characteristics, VCC = 5 V ± 0.5 V
    12. 6.12 Timing Diagrams
    13. 6.13 Noise Characteristics
    14. 6.14 Operating Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Power Supply Recommendations
    2. 9.2 Layout
      1. 9.2.1 Layout Guidelines
        1. 9.2.1.1 Layout Example
  10. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 接收文档更新通知
    3. 10.3 支持资源
    4. 10.4 Trademarks
    5. 10.5 静电放电警告
    6. 10.6 术语表
  11. 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)
  • D|14
  • PW|14
  • DB|14
  • DGV|14
  • NS|14
散热焊盘机械数据 (封装 | 引脚)
订购信息

6.9 Switching Characteristics, VCC = 2.5 V ± 0.2 V

over operating free-air temperature range, VCC = 2.5 V ± 0.2 V (unless otherwise noted)
PARAMETER FROM (INPUT) TO (OUTPUT) TEST CONDITIONS TA = 25°C SN74LV393A UNIT
MIN TYP MAX MIN MAX
fmax CL = 15 pF 501 901 40 MHz
CL = 50 pF 30 70 25
tpd CLK QA CL = 15 pF 7.11 17.71 1 20.5 ns
QB 8.51 20.31 1 23.5
QC 101 122.51 1 26
QD 11.11 24.21 1 28
tPHL CLR Qn 6.71 14.81 1 17
tpd CLK QA CL = 50 pF 9.3 21.3 1 24.5 ns
QB 10.9 23.9 1 27.5
QC 12.3 26.1 1 30
QD 13.4 27.8 1 32
tPHL CLR Qn 9.1 17.4 1 20
  1. On products compliant to MIL-PRF-38535, this parameter is not production tested.
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