74HC2G02DC,125

Overview

The Nexperia 74HC2G02DC,125 is a dual 2-input NOR gate in the 74HC logic family. It operates on a supply voltage range of 2.0 V to 6.0 V and features CMOS input levels. The device is housed in an 8-lead VSSOP package (SOT765-1). At 4.5 V, propagation delay is typically 9 ns with a maximum of 19 ns. Low-level output current reaches 5.2 mA, while high-level output current is -5.2 mA. Input leakage current is ±1.0 μA at 6.0 V. Operating temperature spans from -40 °C to +125 °C.

Feature Summary

• Dual 2-input NOR logic function
• CMOS low power dissipation
• High noise immunity
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

Applications

• General-purpose digital logic circuits
• Signal processing applications
• Industrial control systems

Procurement Notes

Verify the specific ordering suffix matches the required package variant. Confirm RoHS compliance status for environmental regulations. Check the latest datasheet revision for any updates to electrical characteristics or pin configurations before finalizing designs.

Selection Notes

Select this component when a compact dual NOR gate is required within the 74HC series. Ensure the application voltage falls between 2.0 V and 6.0 V. Verify that the VSSOP8 package dimensions fit the PCB layout constraints.

Part Context

This part belongs to the Nexperia 74HC/HCT2Gxx series of dual-function gates. These devices are designed for space-constrained applications requiring standard logic functions in small outline packages. The HC variant ensures compatibility with CMOS logic families.

FAQ

Does the 74HC2G02DC support TTL input levels?

No, the 74HC2G02 uses CMOS input levels. The 74HCT2G02 variant supports TTL input levels.

What is the latch-up performance rating?

The latch-up performance exceeds 100 mA according to JESD 78 Class II Level B.