74AHC2G08DC,125

Overview

The Nexperia 74AHC2G08DC,125 is a dual 2-input AND gate in an 8-lead VSSOP (SOT765-1) package. It operates on a supply voltage range of 2.0 V to 5.5 V with CMOS input levels. The device features symmetrical output impedance and balanced propagation delays. Static characteristics include low leakage current and high noise immunity. Dynamic performance specifies propagation delays up to 10.5 ns at 5.5 V with 50 pF load. It supports operating temperatures from -40 °C to +125 °C.

Feature Summary

• Overvoltage tolerant inputs allow use as translators in mixed voltage environments
• High noise immunity with CMOS low power dissipation
• ESD protection exceeds 2000 V HBM and 1000 V CDM

Applications

• Mixed voltage logic translation
• General purpose digital signal processing
• Portable battery-powered equipment

Procurement Notes

Verify the specific suffix DC corresponds to the VSSOP8 package variant required for your PCB layout. Confirm that the AHC series CMOS input levels match your system logic voltages rather than TTL requirements. Ensure thermal derating calculations account for the SOT765-1 package constraints during operation.

Selection Notes

Select this component when a compact dual AND gate is needed for low-voltage applications. The VSSOP8 package offers space efficiency compared to larger footprints. Choose this over AHCT variants if your design requires CMOS input switching thresholds rather than TTL compatibility across the full voltage range.

Part Context

This part belongs to the Nexperia 74AHC family of high-speed CMOS logic devices. The 'DC' designation specifically identifies the VSSOP8 plastic very thin shrink small outline package. It serves as a compact alternative to standard SOIC packages while maintaining identical electrical characteristics to other pin-compatible variants in the same logic family.

Replacement Considerations

The 74AHCT2G08DC,125 is functionally equivalent but requires TTL input levels and a 4.5 V minimum supply voltage. Other package options like TSSOP8 (74AHC2G08DP,125) provide the same electrical performance with different physical dimensions.