CD4014BM

Shift Registers Overview

The CD4014BM is an 8-bit serial/parallel-to-parallel shift register from the Texas Instruments CD4000B CMOS logic family. It features a 16-lead SOIC-NARROW package and operates on a single supply voltage ranging from 3 V to 18 V. The device supports two independent circuits with nine input lines and includes propagation delays of 320 ns, 160 ns, and 120 ns depending on conditions. It functions within a temperature range of -55°C to +125°C.

Shift Registers Feature Summary

• Provides 8-stage static shift register functionality for data processing
• Supports serial or parallel input conversion to parallel output
• Operates across a wide industrial temperature range

Shift Registers Applications

• Data processing systems requiring serial-to-parallel conversion
• Digital signal routing in industrial control environments
• General-purpose logic applications using CMOS technology

Shift Registers Procurement Notes

This component is officially scheduled for obsolescence by Texas Instruments and will be discontinued. Manufacturers have ceased production, and availability is limited to existing stock which may be depleted without notice. Buyers should verify current supplier inventory levels carefully before ordering. Due to the end-of-life status, long-term supply cannot be guaranteed, and immediate substitution planning is recommended for new designs.

Shift Registers Selection Notes

Select this part only if legacy compatibility with the CD4000B series is required. Verify that the SOIC-NARROW-16 package fits the PCB footprint constraints. Ensure the operating voltage and temperature ranges meet system specifications. Given the obsolete status, alternative modern equivalents should be evaluated for future-proofing and supply chain stability.

Shift Registers Part Context

The CD4014BM belongs to the broader CD4000B series of CMOS logic devices manufactured by Texas Instruments. It is functionally similar to the CD4014BPWR but utilizes a different package type. This specific model represents an older generation of static shift registers designed for robust performance in harsh electrical environments typical of industrial applications.

Shift Registers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The CD4014BM is marked as obsolete with no direct TI-recommended replacements listed.