74LCX157MTCX

Signal Switches, Multiplexers, Decoders Overview

The onsemi 74LCX157MTCX is a low-voltage quad 2-input multiplexer housed in a 16-TSSOP package. It features four bits of data selection from two sources using common Select and Enable inputs. The device operates within a supply voltage range of 2.0 V to 3.6 V, ensuring compatibility with modern low-power systems. It supports surface-mount installation and functions reliably across an industrial temperature range of -40°C to +85°C.

Signal Switches, Multiplexers, Decoders Feature Summary

• Quad configuration allowing independent selection of four separate data channels
• Common control inputs for simplified system integration and signal routing
• Low voltage operation optimized for energy-efficient digital applications

Signal Switches, Multiplexers, Decoders Applications

• Data routing in embedded processing systems
• Signal switching in consumer electronics
• Input selection in communication interface circuits

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm package type and tape/reel specifications. Ensure the component meets required RoHS compliance standards for your region. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when a compact quad multiplexer is required for low-voltage logic levels. The TSSOP-16 package offers space efficiency for dense PCB layouts. Consider the propagation delay characteristics relative to your system clock speed to ensure signal integrity during high-frequency switching operations.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the 74LCX series of low-voltage CMOS logic devices. It serves as a direct functional replacement for standard 74HC or 74HCT multiplexers in designs requiring reduced power consumption and lower operating voltages. The LCX family is designed for seamless interoperability with various logic families while maintaining strict timing specifications.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Check for compatible alternatives such as the 74LVX157MTCX or 74VHC157MTCX from onsemi, which offer similar functionality with potentially different electrical characteristics. Verify pinout compatibility and voltage tolerance ranges before substituting any cross-brand components.