CD4527BD3

Specialty Logic Overview

The CD4527BD3 is a CMOS BCD Rate Multiplier integrated circuit manufactured by Harris Corporation. It operates within a supply voltage range of 3V to 18V and supports four bits of binary-coded decimal input. The device is housed in a 16-CDIP package with dimensions of 0.300 inches (7.62mm). It functions reliably across an operating temperature range of -55°C to 125°C, ensuring stability in demanding environments.

Specialty Logic Feature Summary

• CMOS technology implementation for low power consumption
• BCD rate multiplication functionality
• Wide supply voltage compatibility
• Extended industrial temperature range operation

Specialty Logic Applications

• Frequency control systems
• Motor speed control applications
• Precision output frequency generation based on input BCD values

Specialty Logic Procurement Notes

Verify the manufacturer part number CD4527BD3 against official Harris Corporation documentation to confirm authenticity. Ensure the component matches the specified 16-CDIP package and ceramic construction. Confirm RoHS compliance status as indicated in available records, noting potential variations in lead-free certification depending on production batch. Validate operating temperature ratings before integration into critical systems.

Specialty Logic Selection Notes

Select this component when a dedicated BCD rate multiplier is required for frequency synthesis or motor control tasks. The wide voltage range allows flexibility in power supply design. Consider the through-hole CDIP package for board layouts requiring robust mechanical connections. Verify that the four-bit input capacity meets the specific resolution requirements of the application design.

Specialty Logic Part Context

This component belongs to the 4000/14000/40000 series of CMOS logic devices produced by Harris Corporation. These integrated circuits are designed for general-purpose digital logic applications. The CD4527BD3 specifically addresses rate multiplication needs within this family, offering specialized functionality distinct from standard gates or flip-flops found in other series members.

Specialty Logic Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.