SCHS150D September   1998  – November 2021 CD54HC151 , CD54HCT151 , CD74HC151 , CD74HCT151

PRODUCTION DATA  

  1. 1 Features
  2. 2 Description
  3. 3 Revision History
  4. 4 Pin Configuration and Functions
  5. 5 Specifications
    1. 5.1 Absolute Maximum Ratings (1)
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Thermal Information
    4. 5.4 Electrical Characteristics
    5. 5.5 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 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • N|16
  • D|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.3 Device Functional Modes

SELECT INPUTS(1) DATA INPUTS ENABLE OUTPUT
C B A D0 D1 D2 D3 D4 D5 D6 D7 G W Y
X X X X X X X X X X X H H L
L L L L X X X X X X X L H L
L L L H X X X X X X X L L H
L L H X L X X X X X X L H L
L L H X H X X X X X X L L H
L H L X X L X X X X X L H L
L H L X X H X X X X X L L H
L H H X X X L X X X X L H L
L H H X X X H X X X X L L H
H L L X X X X L X X X L H L
H L L X X X X H X X X L L H
H L H X X X X X L X X L H L
H L H X X X X X H X X L L H
H H L X X X X X X L X L H L
H H L X X X X X X H X L L H
H H H X X X X X X X L L H L
H H H X X X X X X X H L L H
(1) H = High Voltage Level, L = Low Voltage Level, X = Don’t Care