CD74HC151EG4

Signal Switches, Multiplexers, Decoders Overview

The CD74HC151EG4 is a high-speed CMOS logic device functioning as an 8-input multiplexer. It features eight data inputs, three address select lines, and complementary outputs (Q and Q-bar). The component operates within a supply voltage range of 2 V to 6 V and supports a wide operating temperature range from -55°C to +125°C. It is housed in a 16-pin DIP package.

Signal Switches, Multiplexers, Decoders Feature Summary

• High-speed CMOS technology for efficient signal routing
• Provides complementary outputs for versatile logic interfacing
• Wide operating temperature range suitable for industrial environments

Signal Switches, Multiplexers, Decoders Applications

• Data routing in digital communication systems
• Address decoding in microprocessor-based designs
• Waveform generation circuits

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific suffix 'EG4' against the manufacturer's current ordering guide to confirm lead times and RoHS compliance status. Ensure the selected package variant matches the PCB footprint requirements. Cross-reference the datasheet revision date to validate electrical characteristics before finalizing procurement specifications.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when an 8-to-1 data selection function is required with high-speed performance. Consider the 16-pin DIP package for through-hole assembly needs. Evaluate the 2 V to 6 V supply range compatibility with the system's power rails. Verify that the -55°C to +125°C temperature rating meets the environmental constraints of the target application.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the Texas Instruments HC series of high-speed CMOS logic devices. It is functionally compatible with other industry-standard 8-line to 1-line data selectors. The EG4 suffix typically denotes a specific packaging or environmental compliance variation within the broader CD74HC151 product family.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Direct pin-compatible substitutes include SN74HC151 variants and equivalent parts from other manufacturers such as ON Semiconductor or NXP, provided they meet the same 8:1 multiplexing specification and package dimensions.