4014BDC

Overview

The National Semiconductor CD4014BDC is a CMOS integrated circuit belonging to the 4000/14000/40000 series. It functions as an 8-bit serial-in, parallel-out shift register housed in a 16-pin ceramic dual in-line package (DIP). The device operates within a supply voltage range of 3 V to 15 V and supports a maximum operating frequency of 3 MHz at nominal supply conditions. It is rated for military temperature standards, functioning reliably between -55 °C and 125 °C.

Feature Summary

• Provides 8-bit serial-to-parallel data conversion capabilities
• Constructed using complementary metal-oxide-semiconductor technology
• Designed for high noise immunity applications

Applications

• Military-grade digital signal processing systems
• Industrial control logic circuits requiring wide temperature tolerance
• Data storage and transfer modules in harsh environments

Procurement Notes

Verify that the specific part number matches the ceramic DIP-16 package configuration. Confirm compliance with military temperature ratings (-55 °C to 125 °C) if required for the application. Check RoHS certification status as indicated by the 'not_compliant' attribute in available records. Ensure the supplier provides documentation confirming the manufacturer origin from National Semiconductor or its successor entities.

Selection Notes

Select this component when an 8-bit shift register is required for military or industrial applications. The ceramic packaging offers superior durability compared to plastic variants. Verify that the 3 MHz maximum frequency meets system timing requirements. Consider the 3 V to 15 V supply range compatibility with existing power rails before integration into the design.

Part Context

This component is part of the extensive 4000/14000/40000 series of CMOS logic devices produced by National Semiconductor. These parts are characterized by low power consumption and high noise immunity. The CD4014 variant specifically addresses the need for serial data shifting in robust electronic systems, distinguishing itself through its military-grade thermal specifications and ceramic construction.

Replacement Considerations

Cross-reference with other manufacturers offering 8-bit CMOS shift registers in ceramic DIP-16 packages. Verify pinout compatibility and electrical characteristics such as supply voltage ranges and operating frequencies before substitution.