SN74HC139QDRG4Q1 - Texas Instruments

The SN74HC139QDRG4Q1 is a high-performance, dual 2-line to 4-line decoder/demultiplexer designed by Texas Instruments. This integrated circuit (IC) is specifically tailored for the automotive industry and is part of Texas Instruments' "Automotive Qualified Products" which are designed to meet the rigorous demands of automotive applications.

Key Features

• Operating Voltage Range: The device is versatile with a wide operating voltage range from 2 V to 6 V, making it suitable for various applications within the vehicle's electronic system.
• High-Current Outputs: The IC can drive up to 5.2 mA at the output, allowing it to drive LEDs or other visual indicators directly.
• Low Power Consumption: With a typical power dissipation of only 80 µA, the SN74HC139QDRG4Q1 is an energy-efficient choice for power-sensitive applications.
• Robust Performance: Designed to operate over a broad temperature range of -40°C to 125°C, the device is reliable under extreme environmental conditions.
• Quality and Reliability: The product is compliant with the AEC-Q100 automotive qualification standard, ensuring high levels of quality and reliability.

Applications

The SN74HC139QDRG4Q1 is ideal for a variety of automotive applications, including but not limited to:

• Control systems
• Signal processing
• Power management
• LED displays

Package and Availability

The device is available in a compact SOIC-16 (QDRG4) package, which is suitable for space-constrained applications. The package is also designed for easy assembly and integration into various automotive systems.

Ordering Information

For ordering, the SN74HC139QDRG4Q1 is available in tape and reel packaging to facilitate automated assembly processes. The complete part number includes the package type and quantity in the reel, ensuring accurate delivery and inventory management.