ZHCSPW8E February   2001  – June 2022 CD54HCT373 , CD74HCT373

PRODUCTION DATA  

  1. 1 特性
  2. 2 说明
  3. 3 Revision History
  4. 4 Pin Configuration and Functions
  5. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions (1)
    3. 5.3 Thermal Information
    4. 5.4 Electrical Characteristics
    5. 5.5 Timing Requirements
    6. 5.6 Switching Characteristics
    7. 5.7 Operating Characteristics
  6. 6 Parameter Measurement Information
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Device Functional Modes
  8. 8 Power Supply Recommendations
  9. 9 Layout
    1. 9.1 Layout Guidelines
  10. 10Device and Documentation Support
    1. 10.1 接收文档更新通知
    2. 10.2 支持资源
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 术语表
  11. 11Mechanical, Packaging, and Orderable Information

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机械数据 (封装 | 引脚)
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5.6 Switching Characteristics

over recommended operating free-air temperature range, VCC = 4.5 V (unless otherwise noted) (see Figure 6-1)
PARAMETER FROM
(INPUT)		 TO
(OUTPUT)		 LOAD CAPACITANCE TA = 25°C TA = –55°C to 125°C TA = –40°C to 85°C UNIT
MIN MAX MIN MAX MIN MAX
tpd D Q CL = 50 pF 32 48 40 ns
LE 35 53 44
ten OE Q CL = 50 pF 35 53 44 ns
tdis OE Q CL = 50 pF 35 53 44 ns
tt Q CL = 50 pF 12 18 15 ns