74HCT1G02GV-Q100,1

Overview

The Nexperia 74HCT1G02GV-Q100,1 is a single 2-input NOR gate from the 74HCT1G02-Q100 series. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an ambient temperature range of -40 °C to +125 °C. The device features TTL-level input compatibility and includes clamp diodes on its inputs. It is housed in a SC-74A (SOT753) package with five leads.

Feature Summary

• Automotive product qualification in accordance with AEC-Q100 Grade 1
• Wide supply voltage range from 2.0 V to 6.0 V
• High noise immunity and CMOS low power dissipation
• ESD protection exceeding 2000 V HBM and 1000 V CDM

Applications

• Automotive electronic systems
• Signal processing circuits requiring NOR logic
• Mixed-signal interfaces utilizing TTL-compatible inputs

Procurement Notes

Verify that the specific ordering code matches the required SC-74A package variant. Confirm the suffix indicates the correct tape-and-reel packaging configuration for automated assembly processes. Ensure the component grade aligns with automotive reliability requirements before finalizing procurement orders.

Selection Notes

Select this component when TTL-level interface compatibility is required alongside automotive-grade reliability standards. The wide operating temperature range makes it suitable for harsh environments. Verify that the supply voltage remains within the specified limits to ensure proper logic level translation and performance stability.

Part Context

This part belongs to the 74HCT1G02-Q100 family of single 2-input NOR gates designed for automotive applications. The series offers various package options including TSSOP5 and XSON5. The HCT designation specifically denotes TTL-compatible input levels, distinguishing it from HC variants which utilize CMOS levels.

Replacement Considerations

Direct substitutes include other 74HCT1G02-Q100 variants such as 74HCT1G02GW-Q100 or 74HCT1G02GZ-Q100, provided the package type difference is accommodated by the design.