74AHC1G17GVH

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74AHC1G17GVH is a single Schmitt trigger buffer in the 74AHC logic family, housed in an SC-74A (SOT753) surface-mount package. It operates within a supply voltage range of 2.0 V to 5.5 V and features overvoltage tolerant inputs up to 5.5 V. The device provides CMOS low power dissipation with balanced propagation delays and symmetrical output impedance. It includes high noise immunity and robust ESD protection exceeding 2000 V HBM and 1000 V CDM. The component is specified for ambient temperatures from -40 °C to +125 °C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Single non-inverting buffer with Schmitt-trigger input action
• Overvoltage tolerant inputs compatible with mixed voltage environments
• High noise immunity with symmetrical output impedance
• ESD protection compliant with JESD standards

Buffers, Drivers, Receivers, Transceivers Applications

• Wave and pulse shapers
• Astable multivibrators
• Monostable multivibrators

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix GVH corresponds to the SC-74A (SOT753) package configuration required for your design. Confirm that the AHC variant meets your system's CMOS input level requirements rather than the AHCT TTL levels. Ensure environmental compliance documentation matches your regional regulatory standards before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-channel buffer with hysteresis is required for signal conditioning. The SC-74A package offers a compact footprint suitable for space-constrained PCB layouts. Verify that the 2.0 V to 5.5 V operating range aligns with your system's power supply rails and that the temperature specification covers your operational environment.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Nexperia 74AHC1G17 series of single Schmitt trigger buffers. The 'GVH' suffix specifically denotes the SC-74A plastic surface-mounted package variant. It shares functional characteristics with other packages in the series, such as TSSOP5 and XSON5, but differs in physical dimensions and pinout orientation.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include the 74AHC1G17GW (TSSOP5 package) and 74AHC1G17GZ (XSON5 package). These alternatives share identical electrical specifications and functionality but require different footprints on the printed circuit board.