ZHCSWD8A December   1998  – May 2024 CD54AC574 , CD54ACT574 , CD74AC574 , CD74ACT574

PRODUCTION DATA  

  1.   1
  2. 特性
  3. 说明
  4. Pin Configuration and Functions
  5. Specifications
    1. 4.1  Absolute Maximum Ratings
    2. 4.2  ESD Ratings
    3. 4.3  Recommended Operating Conditions
    4. 4.4  Thermal Information
    5. 4.5  Static Electrical Characteristics: AC Series
    6. 4.6  Static Electrical Characteristics: ACT Series
    7. 4.7  Prerequisite for Switching: AC Series
    8. 4.8  Switching Characteristics: AC Series
    9. 4.9  Prerequisite for Switching: ACT Series
    10. 4.10 Switching Characteristics: ACT Series
  6. Parameter Measurement Information
  7. Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Device Functional Modes
  8. Application and Implementation
    1. 7.1 Power Supply Recommendations
    2. 7.2 Layout
      1. 7.2.1 Layout Guidelines
  9. Device and Documentation Support
    1. 8.1 Documentation Support (Analog)
      1. 8.1.1 Related Documentation
    2. 8.2 接收文档更新通知
    3. 8.3 支持资源
    4. 8.4 Trademarks
    5. 8.5 静电放电警告
    6. 8.6 术语表
  10. Revision History
  11. 10Mechanical, Packaging, and Orderable Information

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)
  • N|20
  • DW|20
散热焊盘机械数据 (封装 | 引脚)

Switching Characteristics: ACT Series

tr, t, = 3 ns, CL - 50 pF
SYMBOL CHARACTERISTICS VCC (V) AMBIENT TEMPERATURE (TA) -°C UNITS
-40 to +85 -55 to +125
MIN MAX MIN MAX
tPLH tPHL Propagation Delays: Clock to Q ACT574 5(1) 2.9 10.2 2.8 11.2 ns
tPLH tPHL Clock to Q ACT564 5 3 10.6 2.9 11.7 ns
tPLZ tPHZ tPZL tPZH Output Enable and Disable to Q ACT574 5 3.7 13.2 3.6 14.5 ns
tPLZ tPHZ tPZL tPZH Output Enable and Disable to Q ACT564 5 3.7 13.2 3.6 14.5 ns
CPD (2) Power Dissipation Capacitance 67 Typ. 67 Typ. pF
VOHV Min. (Valley) VOH During Switching of Other Outputs (Output Under Test Not Switching) 5 4 Typ. @25°C V
VOLP Max. (Peak) VOL During Switching of Other Outputs (Output Under Test Not Switching) 5 1 Typ. @ 25°C V
CI Input Capacitance 10 10 pF
CO 3-State Output Capacitance 15 15 pF
5 V: min. is @ 5.5 V
CPD is used to determine the dynamic power consumption, per flip flop.