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74AHC08PW-Q100J

74AHC08PW-Q100J

Nexperia USA Inc.
AND Gate IC 4 Channel 14-TSSOP
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Overview

The 74AHC08PW-Q100J is an automotive-grade high-speed CMOS device featuring four independent 2-input AND gates. This IC is qualified to AEC-Q100 standards and operates over a wide supply range of 2V to 5.5V, making it suitable for glue logic in both legacy 5V and modern 3.3V automotive systems.

Why Choose This Part

This component offers high noise immunity and Schmitt-trigger action for reliable signal processing in electrically noisy environments. It features overvoltage tolerant inputs up to 5.5V and robust ESD protection, exceeding 2000V HBM and 1000V CDM requirements.

Applications

Automotive ECU Signal Gating
Used in Engine Control Units to provide hardware-level interlocking for safety-critical signals.
ADAS Sensor Logic
Combines digital status flags from multiple sensors before reaching the main processor interrupt pins.
Level Shifting Interface
Utilizes 5.5V tolerant inputs to interface between different logic voltage domains in mixed-rail environments.
Fault Detection Circuits
Aggregates 'Good' signals from multiple power supervisors to generate a system-wide Power Good status.

Key Specifications

Logic Type AND Gate
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173", 4.40mm Width)
Number of Inputs 2
Voltage - Supply 2V ~ 5.5V
Number of Circuits 4
Operating Temperature -40degC ~ 125degC
Input Logic Level - Low 0.5V ~ 1.65V
Supplier Device Package 14-TSSOP
Input Logic Level - High 1.5V ~ 3.85V
Current - Quiescent (Max) 2 uA
Current - Output High, Low 8mA, 8mA
Max Propagation Delay @ V, Max CL 7.9ns @ 5V, 50pF

Getting Started

To evaluate this gate, provide a stable supply between 2V and 5.5V and decouple the VCC pin with a 0.1uF ceramic capacitor. Since these are high-speed CMOS parts, ensure unused inputs are tied to VCC or GND to prevent excessive supply current and oscillations.