ZHCSWD6A December   1998  – May 2024 CD54AC373 , CD54ACT373 , CD74AC373 , CD74ACT373

PRODMIX  

  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  Electrical Characteristics: AC Series
    6. 4.6  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 Functional Block Diagram
  8. 7 Application and Implementation
    1. 7.1 Power Supply Recommendations
    2. 7.2 Layout Guidelines
      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

4.10 Switching Characteristics: ACT Series

tr, 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: Data to Qn 373 5(1) 2.7 9.5 2.6 10.4 ns
533 3 10.4 2.9 11.4
tPLH tPHL LΕ to Qn 373 533 5 3.1 11.4 3 12.5 ns
tPZL tPZH Output Enable Times 5 3.5 12.3 3.4 13.5 ns
tPLZ tPHZ Output Disable Times 5 3.2 11.4 3.1 12.5 ns
CPD(2) Power Dissipation Capacitance — 63 Typ. 63 Typ. pF
VOHVGUID-D20A17C6-DFDB-4E6B-92C5-B7F6B4D939E9.xml#GUID-D20A17C6-DFDB-4E6B-92C5-B7F6B4D939E9/GUID-0B1F3425-5AD7-4961-ACDB-03484837AEB4 Min. (Valley) VOH During Switching of Other Outputs (Output Under Test Not Switching) 5 4 Typ. @ 25° C V
VOLPGUID-D20A17C6-DFDB-4E6B-92C5-B7F6B4D939E9.xml#GUID-D20A17C6-DFDB-4E6B-92C5-B7F6B4D939E9/GUID-0B1F3425-5AD7-4961-ACDB-03484837AEB4 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
(1) 5 V: min. is @ 5.5 V
(2) CPD is used to determine the dynamic power consumption, per latch.