Texas Instruments

SN74AHCT08QDRG4Q1

SN74AHCT08QDRG4Q1 Description

The SN74AHCT08QDRG4Q1 is an integrated circuit (IC) designed by Texas Instruments, featuring a 4-channel AND gate with two inputs per channel. This device is part of the 74AHCT series and is specifically tailored for automotive applications, ensuring robust performance and reliability in demanding environments. The IC is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) format, making it suitable for surface-mount applications.

SN74AHCT08QDRG4Q1 Features

• Active Product Status: The SN74AHCT08QDRG4Q1 is an active product, ensuring continued availability and support from Texas Instruments.
• Supply Voltage Range: Operates within a supply voltage range of 4.5V to 5.5V, making it suitable for standard 5V systems.
• Low Quiescent Current: With a maximum quiescent current of 2 µA, this IC is highly energy-efficient, ideal for low-power applications.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), it can be safely stored and handled without additional moisture protection.
• Propagation Delay: Achieves a maximum propagation delay of 7.9ns at 5V and 50pF, ensuring fast signal processing.
• Input Logic Levels: Supports low input logic levels down to 0.8V and high input logic levels up to 2V, providing compatibility with a wide range of digital systems.
• Output Current: Capable of sourcing and sinking up to 8mA, making it suitable for driving various loads.
• Compliance: The SN74AHCT08QDRG4Q1 is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.
• Packaging: Available in a Tape & Reel (TR) package, facilitating automated assembly processes.

SN74AHCT08QDRG4Q1 Applications

The SN74AHCT08QDRG4Q1 is ideal for a variety of automotive applications where reliability and performance are paramount. Its low quiescent current and robust design make it suitable for use in:

• Automotive Control Systems: Managing complex control signals in engine management, transmission control, and safety systems.
• Signal Processing: Efficiently processing digital signals in infotainment systems and advanced driver-assistance systems (ADAS).
• Power Management: Controlling power distribution and managing power states in various automotive modules.
• Communication Interfaces: Facilitating reliable communication between different electronic control units (ECUs) within the vehicle.

Conclusion of SN74AHCT08QDRG4Q1

The SN74AHCT08QDRG4Q1 from Texas Instruments is a high-performance AND gate IC designed for automotive applications. Its low quiescent current, fast propagation delay, and robust design make it an ideal choice for demanding automotive environments. With its compliance to REACH and RoHS3 standards, it ensures environmental and safety standards are met. The SN74AHCT08QDRG4Q1 is a reliable and efficient solution for automotive control systems, signal processing, power management, and communication interfaces, offering significant advantages over similar models in terms of performance and reliability.