74LVC1G17GM,132

Overview

The Nexperia 74LVC1G17GM,132 is a single-channel Schmitt trigger buffer in the LVC logic family. It operates within a supply voltage range of 1.65 V to 5.5 V and features overvoltage tolerant inputs up to 5.5 V. The device utilizes IOFF circuitry for partial power-down mode operation, preventing backflow current. It provides an output drive capability of ±24 mA at VCC = 3.0 V and complies with JEDEC standards JESD8-7, JESD8-5, JESD8C, and JESD36. ESD protection exceeds 2000 V (HBM) and 1000 V (CDM). The component is specified for ambient temperatures from -40 °C to +125 °C.

Feature Summary

• Schmitt-trigger input functionality ensures high noise immunity and unlimited rise/fall times.
• IOFF circuitry enables partial power-down mode by disabling outputs to prevent damaging backflow currents.
• Overvoltage tolerant inputs allow direct interfacing with TTL levels and mixed 3.3 V/5 V environments.

Applications

• Signal buffering in mixed 3.3 V and 5 V system environments
• Partial power-down applications requiring backflow current prevention
• Interfaces requiring high noise immunity and direct TTL level compatibility

Procurement Notes

Verify the specific ordering suffix

Selection Notes

Select this component when a single-channel non-inverting buffer with Schmitt trigger characteristics is required. The XSON6 package offers a compact footprint suitable for space-constrained designs. Ensure the application voltage remains within the 1.65 V to 5.5 V range and consider the IOFF feature if partial power-down functionality is necessary to protect downstream components.

Part Context

This part belongs to the 74LVC1G17 series of single Schmitt trigger buffers manufactured by Nexperia. The 'GM' designation indicates the XSON6 (SOT886) plastic extremely thin small outline package with no leads. The ',132' suffix typically denotes the reel quantity or packaging variant, consistent with standard industry practices for tape-and-reel distribution.

Replacement Considerations

Direct pin-compatible replacements include other packages of the same logical function such as 74LVC1G17GW (TSSOP5) or 74LVC1G17GN (XSON6 SOT1115), provided the package dimensions are acceptable for the PCB layout.