74LVC1G157GW-Q100H

Signal Switches, Multiplexers, Decoders Overview

The Nexperia 74LVC1G157GW-Q100H is a single 2-input multiplexer in a TSSOP6 package. It operates on a supply voltage range of 1.65 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device features Schmitt-trigger inputs for noise immunity, IOFF circuitry for partial power-down mode operation, and overvoltage tolerant inputs up to 5.5 V. It provides ±24 mA output drive at 3.0 V and complies with AEC-Q100 Grade 1 qualification.

Signal Switches, Multiplexers, Decoders Feature Summary

• Automotive product qualification in accordance with AEC-Q100 (Grade 1)
• IOFF circuitry provides partial Power-down mode operation
• Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times

Signal Switches, Multiplexers, Decoders Applications

• Engine control units
• Body control modules
• Transmission control units
• Electronic instrument clusters

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify that the specific suffix 'GW' corresponds to the TSSOP6 plastic thin shrink small outline package with 6 leads and a body width of 1.25 mm. Confirm the marking code 'YP' matches the component. Ensure the order specifies the '-Q100' designation to guarantee compliance with Automotive Electronics Council standards and the required extended temperature range specifications.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when a single 2-input multiplexer is required for automotive environments. It is suitable for mixed 3.3 V and 5 V systems due to its wide supply voltage range and direct interface with TTL levels. Consider the TSSOP6 package dimensions and verify that the ±24 mA output drive capability meets the load requirements of the target application circuit.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the 74LVC1G157-Q100 family of single 2-input multiplexers. Other variants include the GV version in SC-74/TSOP6 packaging and the GM version in XSON6 packaging. All variants share identical electrical characteristics and functional descriptions but differ in physical package outlines and thermal derating parameters.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Direct substitutes within the same family include 74LVC1G157GV-Q100H and 74LVC1G157GM-Q100H. These parts offer identical functionality but utilize different packages: SC-74 (TSOP6) and XSON6 respectively. Verify footprint compatibility before substitution.