CD4068BF3A

Gates And Inverters - Multi-Function, Configurable Overview

The CD4068BF3A is a CMOS 8-input NAND/AND gate from the CD4068B series, manufactured by Texas Instruments. It features a single circuit with eight inputs and one output in a 14-lead hermetic dual-in-line ceramic package (CDIP). The device operates within a supply voltage range of 3V to 18V and supports an operating temperature range of -55°C to 125°C.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Configurable logic function allowing operation as either an 8-input NAND or AND gate
• Hermetically sealed ceramic construction for environmental protection
• Wide power supply voltage capability suitable for diverse system requirements

Gates And Inverters - Multi-Function, Configurable Applications

• Military and defense electronic systems
• High-reliability industrial control circuits
• Harsh environment aerospace instrumentation

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify the F3A suffix indicates the specific 14-lead hermetic ceramic dual-in-line package. Confirm RoHS exemption status as indicated in official documentation. Ensure procurement channels are authorized to handle military-grade components requiring appropriate traceability and quality certifications.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when hermetic sealing is required for reliability in extreme environments. Consider the wide operating temperature range and high noise immunity inherent to CMOS technology. Evaluate pin compatibility if replacing legacy Harris Semiconductor designs.

Gates And Inverters - Multi-Function, Configurable Part Context

This part belongs to the CD4068B family of configurable logic gates. It is derived from the original Harris Semiconductor design now managed by Texas Instruments. The catalog version is CD4068B, while the military qualified version is designated CD4068B-MIL.

Gates And Inverters - Multi-Function, Configurable Replacement Considerations

Direct replacements include CD4068BE for plastic packages or CD4068BM for SOIC packages. For military specifications, verify against CD4068B-MIL equivalents. Cross-reference with other manufacturers' 8-input NAND/AND gates ensuring package and electrical parameter alignment.