74HC2G08DC-Q100H

Overview

The Nexperia 74HC2G08DC-Q100H is a dual 2-input AND gate in the HC logic series, housed in an 8-lead VSSOP package (SOT765-1). It operates within a supply voltage range of 2.0 V to 6.0 V and supports ambient temperatures from -40 °C to +125 °C. The device features CMOS low power dissipation, high noise immunity, and inputs with clamp diodes for interfacing voltages exceeding VCC. It meets AEC-Q100 Grade 1 qualification for automotive applications.

Feature Summary

• Qualified for automotive use according to AEC-Q100 Grade 1 standards
• Includes input clamp diodes to support current limiting resistors for over-voltage interfacing
• Provides ESD protection exceeding 2000 V via Human Body Model and 1000 V via Charged Device Model

Applications

• Automotive electronic systems requiring qualified logic gates
• Digital signal processing circuits utilizing CMOS technology
• Interface modules handling input voltages higher than the supply rail

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact package type and temperature rating. Ensure that the procurement channel sources genuine components directly from authorized distributors or the manufacturer to maintain compliance with automotive quality standards and avoid counterfeit products.

Selection Notes

Select this component when a dual 2-input AND function is required in space-constrained designs due to its compact VSSOP footprint. It is appropriate for systems operating between 2.0 V and 6.0 V where robust noise immunity and extended temperature performance are necessary. Consider the HC series characteristics regarding input levels and propagation delays relative to system timing requirements.

Part Context

This part belongs to the Nexperia 74HC2G08-Q100 family of dual 2-input AND gates. The 'DC' designation indicates the VSSOP8 plastic very thin shrink small outline package (SOT765-1), while the 'Q100H' suffix denotes automotive qualification and halogen-free status. It serves as a fundamental building block for combinational logic in digital circuits.

Replacement Considerations

The 74HCT2G08DC-Q100H offers identical functionality but utilizes TTL-compatible input levels instead of CMOS levels. Designers must verify voltage compatibility if substituting between HC and HCT variants within the same package.