SN74HC153PW

Overview

The SN74HC153PW is a dual 4-line to 1-line data selector/multiplexer manufactured by Texas Instruments. It operates on a single power supply ranging from 2V to 6V and features low input current. The device provides two independent multiplexers within a single 16-pin TSSOP package, suitable for surface-mount applications.

Feature Summary

• Dual independent 4-to-1 multiplexer architecture
• Wide operating voltage range from 2V to 6V
• Low input current characteristics

Applications

• Data routing in digital systems
• Signal selection circuits
• Logic level translation interfaces

Procurement Notes

Verify the specific suffix 'P' indicates the TSSOP-16 package variant. Confirm RoHS compliance status as per the latest manufacturer documentation. Ensure the ordering part number matches the required tape-and-reel or cut-tape format for your assembly process.

Selection Notes

Select this component when dual independent 4-channel multiplexing is required in a compact surface-mount footprint. Consider the 2V to 6V supply range compatibility with your system logic levels. Verify that the TSSOP-16 package dimensions fit your PCB layout constraints compared to alternative packages like SOIC.

Part Context

This component belongs to the Texas Instruments 74HC series of high-speed CMOS logic devices. The 74HC153 specifically functions as a dual 4-to-1 multiplexer, providing binary decoding for data selection. It is part of a broader family of logic ICs designed for general-purpose digital applications.

Replacement Considerations

Check for SN74HC153PWR (reel version) or SN74HC153NS (SOIC package) if pinout compatibility is maintained. Verify functional equivalence with other 74HC153 variants from different manufacturers before substitution.