74LVC1G17GN,132

Overview

The Nexperia 74LVC1G17GN,132 is a single Schmitt trigger buffer within the 74LVC logic family. It operates on a wide supply voltage range of 1.65 V to 5.5 V and features overvoltage tolerant inputs up to 5.5 V. The device includes I_OFF circuitry for partial power-down applications, preventing damaging backflow currents. It provides high noise immunity and CMOS low power dissipation. The component is specified for operation from -40 °C to +85 °C and -40 °C to +125 °C. It utilizes an XSON6 (SOT1115) package.

Feature Summary

• Schmitt trigger input functionality ensures clean signal transitions with defined thresholds.
• I_OFF circuitry enables safe partial power-down mode by disabling outputs to prevent backflow.
• Overvoltage tolerant inputs allow direct interfacing with 3.3 V or 5 V devices in mixed-voltage environments.

Applications

• Signal buffering in mixed 3.3 V and 5 V digital systems
• Wave shaping and pulse generation circuits
• Partial power-down applications requiring output isolation

Procurement Notes

Verify the specific suffix '132' corresponds to the required tape-and-reel packaging configuration for automated assembly. Confirm that the XSON6 (SOT1115) footprint matches the target PCB design. Ensure the operating temperature range meets the environmental requirements of the final application. Cross-reference the manufacturer part number with official Nexperia documentation to validate current production status and compliance certifications.

Selection Notes

Select this component when a single-channel non-inverting buffer with hysteresis is required. The wide supply voltage range supports diverse logic levels. The inclusion of I_OFF makes it suitable for battery-powered or standby-sensitive designs. Consider the small XSON6 package for space-constrained layouts. Verify compatibility with system voltage rails before integration.

Part Context

This device belongs to the 74LVC1G17 series of single Schmitt trigger buffers manufactured by Nexperia. The series is designed for low-voltage applications across various consumer and industrial electronics. The GN variant specifically denotes the XSON6 package option. This family emphasizes low power consumption and high noise immunity while maintaining robust interface capabilities.

Replacement Considerations

Check for other 74LVC1G17 variants with different packages such as GM or GS if footprint changes are permissible. Verify functional equivalence for any cross-brand alternatives to ensure matching electrical characteristics and pinout compatibility.