CD4019AF/3

Gates And Inverters - Multi-Function, Configurable Overview

The CD4019AF/3 is a CMOS quad 2-input AND-OR gate manufactured by Harris Corporation. It integrates four configurable logic circuits within a single 16-pin package, specifically designed for the 4000/14000/40000 series. The device operates in a synchronous mode and supports bidirectional counting functions with separate up/down clock inputs. It features a ceramic metal-sealed cofired package (CDIP16) and is rated for an operating temperature range of -55°C to +125°C.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Integrates four configurable logic circuits into a single 16-pin package
• Supports bidirectional counting with separate up and down clock inputs
• Utilizes a ceramic metal-sealed cofired package for durability

Gates And Inverters - Multi-Function, Configurable Applications

• Configurable logic circuit implementation
• Bidirectional counting applications
• Synchronous digital systems requiring AND-OR gate functionality

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify component authenticity as this part may be obsolete or from legacy manufacturing lines. Confirm package integrity, specifically the ceramic metal-sealed cofired construction, upon receipt. Ensure compatibility with existing system voltage levels and temperature requirements before integration. Check for specific datasheet revisions that may affect pinout or electrical characteristics.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when a compact solution for multiple configurable logic gates is required. It is suitable for environments demanding high-temperature operation up to 125°C. Consider the CDIP16 package constraints for board layout. Verify that the synchronous bidirectional counting features align with the system's timing requirements.

Gates And Inverters - Multi-Function, Configurable Part Context

This component belongs to the Harris Corporation 4000/14000/40000 series of CMOS logic devices. It represents legacy industrial-grade integrated circuits designed for robust performance in harsh environments. The CDIP16 package provides a hermetic seal, distinguishing it from standard plastic DIP variants.

Gates And Inverters - Multi-Function, Configurable Replacement Considerations

Consult official Harris Corporation documentation for direct substitutes. Generic equivalents may not match the ceramic package or temperature specifications.