74AHC2G08DP-Q100H

Overview

The Nexperia 74AHC2G08DP-Q100H is a dual 2-input AND gate in the AHC logic family, housed in an SOT505-2 (TSSOP8) package. It operates within a supply voltage range of 2.0 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device features overvoltage tolerant inputs up to 5.5 V, symmetrical output impedance, and balanced propagation delays. Static characteristics include low power dissipation and high noise immunity, while dynamic performance specifies propagation delays under defined load conditions.

Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards for automotive applications
• Overvoltage tolerant inputs enabling operation in mixed voltage environments
• High noise immunity with CMOS low power dissipation characteristics
• ESD protection exceeding 2000 V HBM and 1000 V CDM per JEDEC standards

Applications

• Automotive electronic systems requiring Grade 1 component qualification
• Mixed voltage signal translation between different logic levels
• Digital logic circuits utilizing dual 2-input AND functionality

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm the exact package variant and marking code. Ensure that the procurement channel sources products directly from authorized distributors or Nexperia to guarantee authenticity and traceability. Confirm compliance with RoHS directives and REACH regulations as specified in the product data sheet prior to finalizing orders.

Selection Notes

Select this component when designing for automotive environments necessitating AEC-Q100 Grade 1 certification. Choose this part if the application requires interfacing signals across mixed voltage domains due to its overvoltage tolerant input structure. Consider the TSSOP8 package dimensions and thermal derating characteristics when evaluating board space constraints and operating temperature ranges.

Part Context

This device belongs to the Nexperia 74AHC_AHCT2G08_Q100 series, which includes both AHC and AHCT variants. The 'DP' suffix specifically denotes the TSSOP8 plastic thin shrink small outline package (SOT505-2). The 'Q100H' indicates automotive qualification and specific manufacturing lot tracking. This series provides high-speed Si-gate CMOS technology optimized for low power consumption.

Replacement Considerations

The 74AHCT2G08DP-Q100H serves as a functional substitute within the same package, differing only in TTL-compatible input switching levels compared to the CMOS levels of the AHC variant.