ZHCSWD7B December   1998  – May 2024 CD54AC541 , CD54ACT540 , CD54ACT541 , CD74AC540 , CD74AC541 , CD74ACT540 , CD74ACT541

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 Electrical Characteristics, AC Series
    6. 4.6 Electrical Characteristics, ACT Series
    7. 4.7 Switching Characteristics, AC Series
    8. 4.8 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)
  • DB|20
  • N|20
  • DW|20
散热焊盘机械数据 (封装 | 引脚)

Switching Characteristics, ACT Series

tr, tl = 3ns, CL = 50pF (See Section 5)
PARAMETER VCC (V) (TA) - °C UNIT
-40 to +85 -55 to =125
MIN MAX MIN MAX
Propagation Delays:
tPLH Data to Output: ACT540 5(1) 1.9 6.5 1.8 7.2 ns
tPHL ACT541 5(1) 2.1 7.5 2.1 8.2 ns
tPZL Enable to Output 5 5 3.5 12.2 3.4 ns
tPZH
tPLZ Disable to Output 5 3.5 12.2 3.4 13.4 ns
tPHZ
Power Dissipation Capacitance
CPD#GUID-1DDE7381-D01E-4757-9ECC-A22E860670CF/R_SWITCHING_CHARACTERISTICS2_FN5 ACT540/ ACT541 60 Typ. 60 Typ. pF
VOHV Min. (Valley) VOH
During Switching of Other Outputs (Output Under Test Not Switching) 5 4 Typ. @ 25°C V
Max. (Peak) VOL V
VOLP During Switching of Other Outputs (Output Under Test Not Switching) 5 1 Typ. @ 25°C
CI Input Capacitance 10 10 pF
CO 3-State Output Capacitance 15 15 pF
5V: min. is @5.5 V
CPD is used to determine the dynamic power consumption, per channel.