74HC157PW-Q100,118

Signal Switches, Multiplexers, Decoders Overview

The Nexperia 74HC157PW-Q100,118 is a quad 2-input multiplexer qualified to AEC-Q100 Grade 1. It operates within a supply voltage range of 2.0 V to 6.0 V and supports ambient temperatures from -40 °C to +125 °C. The device features non-inverting data paths with common select (S) and active LOW enable (E) inputs. It includes input clamp diodes for interfacing with voltages exceeding VCC. The component utilizes a TSSOP16 package (SOT403-1) with 16 leads.

Signal Switches, Multiplexers, Decoders Feature Summary

• Automotive qualification in accordance with AEC-Q100 Grade 1 standards
• Wide supply voltage range supporting 2.0 V to 6.0 V operation
• High noise immunity and CMOS low power dissipation characteristics
• Latch-up performance exceeding 100 mA per JESD 78 Class II Level B

Signal Switches, Multiplexers, Decoders Applications

• Automotive electronic systems requiring robust logic switching
• Data routing between multiple sources to common buses
• Function generation for irregular logic implementations
• Register data transfer applications

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific ordering suffix matches the required package type and temperature grade. Confirm that the automotive qualification aligns with project requirements. Ensure design compatibility with the specified operating conditions and electrical limits provided in the official datasheet before finalizing procurement.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when an automotive-grade quad multiplexer is required. It provides a wide supply voltage range suitable for various logic families. The TSSOP16 package offers space-efficient surface-mount integration. Verify interface compatibility with system voltage levels and ensure thermal management meets the specified derating curves.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the Nexperia 74HC157-Q100 family of quad 2-input multiplexers. It shares functional specifications with other variants in the series but differs in packaging and specific ordering codes. The PW suffix indicates the TSSOP16 plastic thin shrink small outline package configuration.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Direct substitutes include the 74HC157D-Q100 (SO16 package) and 74HC157BQ-Q100 (DHVQFN16 package). These alternatives maintain identical electrical and functional specifications while offering different physical footprint options.