74LVC2G17GF,132

Overview

The Nexperia 74LVC2G17GF,132 is a dual non-inverting buffer featuring Schmitt-trigger inputs, housed in an XSON-6 package. It operates within a supply voltage range of 1.65 V to 5.5 V and supports overvoltage tolerant inputs up to 5.5 V. The device provides high noise immunity and includes I_OFF circuitry for partial power-down applications. It complies with JEDEC standards JESD8-7, JESD8-5, and JESD-8B/JESD36, ensuring compatibility across various logic families.

Feature Summary

• Dual non-inverting buffers with Schmitt-trigger inputs for wave and pulse shaping
• Overvoltage tolerant inputs allowing direct interface with 3.3 V or 5 V devices
• I_OFF circuitry prevents damaging backflow current during partial power-down

Applications

• Wave and pulse shapers for highly noisy environments
• Translators in mixed 3.3 V and 5 V environments
• Partial power-down applications requiring output disabling

Procurement Notes

Verify the specific suffix 'GF' against official Nexperia documentation to confirm the exact package type and tape/reel specifications. Ensure the selected variant matches the required operating temperature range and moisture sensitivity level for the target application environment.

Selection Notes

Select this component when designing circuits that require robust signal conditioning in electrically noisy conditions. The Schmitt-trigger inputs provide necessary hysteresis to eliminate signal chatter. Its wide supply voltage range and 5 V tolerance make it suitable for interfacing between different logic voltage domains without additional level shifting components.

Part Context

This part belongs to the 74LVC family of low-voltage CMOS logic devices. It shares functional similarities with other dual buffers in the series but is distinguished by its Schmitt-trigger input configuration. The XSON-6 package offers a compact footprint suitable for space-constrained surface-mount designs.

Replacement Considerations

Direct substitutes include other Nexperia dual Schmitt trigger buffers such as the 74LVC2G17GM,132 or 74LVC2G17GS,132, provided the package pinout and electrical characteristics are compatible.