74AHC1G07GW-Q100H

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74AHC1G07GW-Q100H is a single buffer with open-drain output, qualified to AEC-Q100 Grade 1 for automotive use. 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 is housed in a TSSOP5 (SOT353-1) package with five leads. Static characteristics include an input leakage current maximum of 2.0 μA at -40 °C to +125 °C and a supply current maximum of 20 μA under the same conditions. Dynamic performance specifies propagation delays ranging from 1.0 ns to 12.5 ns depending on load capacitance and temperature.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards
• Open-drain output configuration suitable for mixed-voltage translation
• Overvoltage tolerant inputs allowing operation beyond supply voltage
• High noise immunity with robust latch-up protection

Buffers, Drivers, Receivers, Transceivers Applications

• Mixed voltage level translation between different logic families
• Automotive electronic systems requiring Grade 1 component qualification
• General-purpose buffering in high-noise industrial environments

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix matches the required package variant, as GW denotes TSSOP5. Confirm that the application design accounts for the open-drain nature of the output, which necessitates an external pull-up resistor to define the HIGH state voltage level. Ensure the selected pull-up voltage aligns with the system's operating requirements while remaining within the absolute maximum ratings defined in the datasheet.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an open-drain interface is required for wired-AND configurations or voltage level shifting. The AHC series offers higher speed compared to standard HC logic while maintaining CMOS power consumption. Verify that the target application does not require a push-pull output stage, as this device provides only open-drain functionality. Consider the thermal derating specifications if the ambient temperature exceeds the standard operating range limits.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Nexperia 74AHC1G07-Q100 family of single-buffer devices. The 'GW' suffix specifically identifies the TSSOP5 plastic thin shrink small outline package variant. Other package options in the family include SC-74A (GV) and XSON5 (GZ). All variants share identical electrical characteristics and functional behavior, differing only in physical dimensions and mounting style.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes within the same family include 74AHC1G07GV-Q100H (SC-74A package) and 74AHC1G07GZ-Q100H (XSON5 package). Cross-family replacements such as 74LVC1G07 or 74AHCT1G07 may be considered if voltage levels or drive strengths differ, but pinout compatibility and electrical parameters must be verified against the new datasheet.