CD4089BFX

Specialty Logic Overview

The CD4089BFX is a CMOS Binary Rate Multiplier manufactured by Harris Corporation. It belongs to the 4000/14000/40000 series and features a hermetic dual-in-line package with 16 leads. The device operates within a supply voltage range of 3V to 18V and supports an operating temperature range from -55°C to 125°C. It is designed for high-voltage applications and includes expandable functionality.

Specialty Logic Feature Summary

• CMOS binary rate multiplier architecture
• Hermetic dual-in-line packaging
• Expandable logic functionality

Specialty Logic Applications

• High-voltage logic circuits
• Binary rate multiplication tasks
• Military-grade electronic systems

Specialty Logic Procurement Notes

Verify RoHS compliance status as documentation indicates conflicting information between lead-free and non-compliant designations. Confirm package integrity for hermetic seals. Ensure compatibility with existing 4000-series CMOS logic families. Validate manufacturer source against authorized distributors to prevent counterfeit components.

Specialty Logic Selection Notes

Select this component for applications requiring hermetic sealing and wide temperature operation. Consider the 16-lead DIP format for through-hole mounting. Verify voltage requirements align with the 3V to 18V operational range. Check if binary rate multiplication matches system logic needs compared to BCD alternatives.

Specialty Logic Part Context

This part is part of the CD4089B family, documented in Texas Instruments datasheet SCHS062B acquired from Harris Semiconductor. It serves as a specialized logic IC within the broader 4000-series ecosystem, providing specific binary multiplication capabilities distinct from standard gates or buffers.

Specialty Logic Replacement Considerations

Compatible equivalents include CD4089BE and CD4089BMS. Intersil HCC4089B and STMicroelectronics HCF4089B are also listed as similar binary rate multipliers.