SCHS289A December   1998  – May 2024 CD54AC373 , CD54ACT373 , CD74AC373 , CD74ACT373

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Description
  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 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • N|20
  • DW|20
Thermal pad, mechanical data (Package|Pins)

4.7 Prerequisite for Switching: AC Series

SYMBOL CHARACTERISTICS VCC (V) AMBIENT TEMPERATURE (TA) -°C UNIT
-40 to +85 -55 to +125
MIN MAX MIN MAX
tW LE Pulse Width 1.5 44 — 50 — ns
3.3(1) 4.9 — 5.6 —
5(2) 3.5 — 4 —
tSU Setup Time Data to LE 1.5 2 — 2 — ns
3.3 2 — 2 —
5 2 — 2 —
tH Hold Time Data to LE 1.5 33 — 38 — ns
3.3 3.7 — 4.2 —
5 2.6 — 3 —
(1) 3.3 V: min. is @ 3 V
(2) 5 V: min. is @ 4.5 V