CD74HC153EE4

Signal Switches, Multiplexers, Decoders Overview

The CD74HC153EE4 is a high-speed CMOS logic dual 4-to-1-line selector/multiplexer manufactured by Texas Instruments. It operates within a supply voltage range of 2V to 6V and supports an operating temperature range from -55°C to 125°C. The device features common select inputs (S0, S1) for both sections and separate enable inputs (1E, 2E). When enabled, it selects one of four data sources per section; when disabled, outputs are in the LOW state.

Signal Switches, Multiplexers, Decoders Feature Summary

• Dual independent multiplexing channels with shared address selection
• High noise immunity with defined input thresholds relative to VCC
• Buffered inputs and outputs for improved signal integrity
• Significant power reduction compared to LSTTL logic families

Signal Switches, Multiplexers, Decoders Applications

• Data routing and switching applications
• Address decoding systems
• Bus driver configurations requiring multiple data paths

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the complete part number including the EE4 suffix to ensure correct packaging and environmental compliance. Confirm RoHS status and lead finish specifications against current project requirements. Cross-reference the package type as PDIP to match PCB footprint constraints. Ensure the operating temperature range aligns with the intended deployment environment.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component for designs requiring dual 4-to-1 multiplexing functionality within a single package. Consider the HC series characteristics for operation across a wide voltage range. Evaluate the HCT variant if direct compatibility with LSTTL input levels is required instead of standard CMOS thresholds. Verify pinout compatibility with existing circuit layouts.

Signal Switches, Multiplexers, Decoders Part Context

This device belongs to the Texas Instruments 74HC logic family, designed for high-speed CMOS applications. It serves as a catalog product offering standard multiplexing capabilities. The EE4 suffix indicates specific manufacturing and environmental attributes consistent with TI's standard catalog offerings for through-hole DIP packages.

Signal Switches, Multiplexers, Decoders Replacement Considerations

CD74HC153E is a compatible alternative within the same series. CD74HCT153E offers similar functionality but with HCT logic level compatibility. CD54HC153F3A provides military-grade qualification for specialized environments.