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

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 说明
  4. 3 Pin Configuration and Functions
  5. 4 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. 5 Parameter Measurement Information
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Power Supply Recommendations
    2. 7.2 Layout
      1. 7.2.1 Layout Guidelines
  9. 8 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. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Switching Characteristics: AC Series

r tl = 3 ns, CL = 50 pF
SYMBOL CHARACTERISTICS VCC (V) AMBIENT TEMPERATURE (TA) -°C UNIT
-40 to +85 -55 to +125
MIN MAX MIN MAX
tPLH tPHL Propagation Delays: Clock to Q AC574 1.5 — 123 — 135 ns
3.3(1) 4 13.7 3.8 15.1
5(2) 2.9 9.8 2.7 10.8
tPLH tPHL Clock to Q AC564 1.5 — 128 — 141 ns
3.3 4.1 14.4 4 15.8
5 2.9 10.3 2.8 11.3
tPZL tPZH Output Enable to Q, O 1.5 — 165 — 181 ns
3.3 5.6 19.2 5.5 21.8
5 3.7 13.2 3.6 14.5
tPLZ tPHZ Output Disable to Q, Q 1.5 — 165 — 181 ns
3.3 4.7 16.5 4.5 18.1
5 3.7 13.2 3.6 14.5
CPD (3) Power Dissipation Capacitance — 67 Typ. 67 Typ. pF
VOHV Min. (Valley) VOH 4 Typ. @25°C V
During Switching of Other Outputs (Output Under Test Not Switching) 5
VOLP Max. (Peak) VOL 1 Typ. @25°C V
During Switching of Other Outputs (Output Under Test Not Switching) 5
Cl Input Capacitance — — 10 — 10 pF
CO 3-State Output Capacitance — — 15 — 15 pF
3.3 V: min. is @ 3.6 V
5 V: min. is @ 5.5 V
CPD is used to determine the dynamic power consumption, per flip flop.