JAJSO86F November   1998  – March 2022 CD54HC173 , CD54HCT173 , CD74HC173 , CD74HCT173

PRODUCTION DATA  

  1. 1 特長
  2. 2 概要
  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
    3. 5.3 Thermal Information
    4. 5.4 Electrical Characteristics
    5. 5.5 Switching Characteristics
    6. 5.6 Prerequisite For Switching 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 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 サポート・リソース
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

パッケージ・オプション

デバイスごとのパッケージ図は、PDF版データシートをご参照ください。

メカニカル・データ（パッケージ｜ピン）
  • J|16
サーマルパッド・メカニカル・データ
発注情報

5.6 Prerequisite For Switching Characteristics

PARAMETER VCC(V) 25°C -40°C to 85°C -55°C to 125°C UNITS
MIN MAX MIN MAX MIN MAX
HC TYPES
fMAX Maximum clock frequency 2 6 5 4 MHz
4.5 30 24 20
6 35 28 24
tW MR pulse width 2 80 100 120 ns
4.5 16 20 24
6 14 17 20
tW Clock pulse width 2 80 100 120 ns
4.5 16 20 24
6 14 17 20
tSU Set-up time, data to clock and E to clock 2 60 75 90 ns
4.5 12 15 18
6 10 13 15
tH Hold time, data to clock 2 3 3 3 ns
4.5 3 3 3
6 3 3 3
tH Hold time, E to clock 2 0 0 0 ns
4.5 0 0 0
6 0 0 0
tREM Removal time, MR to clock 2 60 75 90 ns
4.5 12 15 18
6 10 13 15
HCT TYPES
fMAX Maximum clock frequency 4.5 20 16 13 MHz
tWtW MR pulse width 4.5 15 19 22 ns
tW Clock pulse width 4.5 25 31 38 ns
tSU Set-up Time, E to clock 4.5 12 15 18 ns
tSU Set-up time, data to clock 4.5 18 23 27 ns
tH Hold time, data to clock 4.5 0 0 0 ns
tH Hold time, E to clock 4.5 0 0 0 ns
tREM Removal time, MR to clock 4.5 12 15 18 ns