74HCT2G08DC,125

Overview

The Nexperia 74HCT2G08DC,125 is a dual 2-input AND gate in the HCT logic series. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device features TTL-level input compatibility and CMOS low power dissipation. It utilizes a VSSOP8 (SOT765-1) package with a body width of 2.3 mm. Static characteristics include a maximum input leakage current of ±1.0 μA at 5.5 V and a maximum supply current of 20 μA. Dynamic performance specifies a propagation delay of up to 36 ns at 4.5 V.

Feature Summary

• TTL-compatible input levels for direct interfacing with standard logic families
• High noise immunity and CMOS low power dissipation
• ESD protection exceeding 2000 V via Human Body Model and 1000 V via Charged Device Model

Applications

• General-purpose digital logic processing
• Signal gating and data routing
• Interface circuits requiring TTL-to-CMOS translation

Procurement Notes

Verify the specific suffix ',125' corresponds to the tape-and-reel packaging format required for automated assembly. Confirm that the VSSOP8 package variant matches the footprint constraints of the target PCB design. Ensure compliance with RoHS and REACH directives as specified in the environmental documentation provided by the manufacturer.

Selection Notes

Select this component when TTL-level inputs are necessary within a CMOS system architecture. The wide operating temperature range makes it suitable for industrial environments. Compare against HC variants if lower supply voltages or different input thresholds are required instead of the fixed HCT specifications.

Part Context

This part belongs to the Nexperia 74HCT2G08 family of dual 2-input AND gates. It shares functional similarities with other devices in the 74HCT series but is distinguished by its specific VSSOP8 surface-mount packaging. The DC designation identifies the plastic very thin shrink small outline package configuration.

Replacement Considerations

The 74HC2G08DC,125 serves as a pin-compatible alternative, though it requires CMOS-level input signals rather than TTL levels.