74AHCT1G86GW,125

Overview

The Nexperia 74AHCT1G86GW,125 is a single 2-input EXCLUSIVE-OR gate in the 74AHCT logic family. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-level input thresholds. The device utilizes a TSSOP5 (SOT353-1) surface-mount package with five leads. Static characteristics include an input leakage current maximum of 2.0 μA at -40 °C to +125 °C. Dynamic performance specifies a propagation delay of up to 10.5 ns at 5.5 V with a 50 pF load.

Feature Summary

• Provides a single 2-input EXCLUSIVE-OR logic function
• Features overvoltage tolerant inputs capable of handling voltages up to 5.5 V
• Ensures high noise immunity and CMOS low power dissipation
• Includes ESD protection exceeding 2000 V via Human Body Model testing

Applications

• Mixed voltage environments requiring level translation
• Digital logic circuits utilizing TTL-compatible inputs
• Single-function XOR gate implementations

Procurement Notes

Verify the specific ordering suffix '125' against the manufacturer's current documentation to confirm packaging details and availability status. Ensure that the TSSOP5 package variant matches the required footprint for the target PCB design. Cross-reference the RoHS compliance status with relevant regulatory requirements before finalizing procurement orders.

Selection Notes

Select this component when TTL-level input compatibility is required alongside standard CMOS output drive capabilities. The AHCT series is appropriate for systems operating strictly between 4.5 V and 5.5 V. Consider the TSSOP5 package dimensions if space constraints are present, noting the 1.25 mm body width specified for the SOT353-1 outline.

Part Context

This part belongs to the Nexperia 74AHC_AHCT1G86 product data sheet family. It shares functional similarities with the 74AHC1G86 but differs in input threshold specifications, adhering to TTL levels rather than CMOS levels. Both variants support the same wide supply voltage ranges and package options defined in the shared datasheet.

Replacement Considerations

The 74AHC1G86GW,125 serves as a logical alternative within the same package, though it requires CMOS-level input signals instead of TTL levels. Other single-gate XOR devices from the 74xx series may be compatible if pinout and electrical parameters align with the system requirements.