CD4089BEG4

Specialty Logic Overview

The CD4089BEG4 is a CMOS binary rate multiplier manufactured by Texas Instruments, belonging to the 4000 series of logic devices. It features a 16-pin TSSOP surface-mount package and contains one internal element. The device operates within a supply voltage range of 3 V to 18 V and draws a maximum static current of 20 µA. Propagation delay specifications are listed at 500 ns, 250 ns, and 200 ns. It supports low-level output currents of 4.2 mA and high-level output currents of -4.2 mA. The component functions reliably across an operating temperature range from -55 °C to +125 °C.

Specialty Logic Feature Summary

• Executes binary multiplication operations using CMOS technology for efficient signal processing.
• Provides dual-edge triggering capability for flexible clock synchronization in digital circuits.
• Supports wide supply voltage operation suitable for diverse industrial and commercial environments.

Specialty Logic Applications

• Digital frequency synthesis systems
• Binary multiplication logic circuits
• Programmable timing generators

Specialty Logic Procurement Notes

Verify the specific suffix 'E4' against official Texas Instruments documentation to confirm RoHS compliance status and lead-free manufacturing details. Ensure the TSSOP-16 footprint matches your PCB design constraints. Confirm availability as this part may be subject to lifecycle changes or obsolescence notices.

Specialty Logic Selection Notes

Select this component when a dedicated binary rate multiplier function is required within a CMOS logic family. Consider the 16-pin TSSOP package for space-constrained surface-mount designs. Verify that the 3 V to 18 V operating range aligns with your system's power supply architecture and noise immunity requirements.

Specialty Logic Part Context

This device is part of the standard CD4000B series of CMOS logic integrated circuits produced by Texas Instruments. It serves as a specialized arithmetic logic component distinct from basic gates or flip-flops. The EG4 suffix typically indicates environmental compliance and packaging variations within the broader CD4089B product line.

Specialty Logic Replacement Considerations

CD4089BE

Specialty Logic FAQ

What is the primary logical function of the CD4089BEG4?

It functions as a CMOS binary rate multiplier, performing multiplication of input binary codes.

Does the CD4089BEG4 support dual-edge triggering?

Yes, the device supports dual-edge triggering for both inputs A and B.