SN74AHC245QPWRQ1 - Texas Instruments Octal Bus Transceiver

The SN74AHC245QPWRQ1 from Texas Instruments is a high-quality octal bus transceiver designed with a specific focus on automotive and industrial applications. This integrated circuit (IC) is part of the AHC (Advanced High-Speed CMOS) family and is capable of bidirectional communication between two buses. It offers a wide range of features that make it an essential component for systems that require robust data transfer capabilities.

Key Features

• Wide Operating Voltage Range: The device operates at a voltage range between 2 V and 5.5 V, making it suitable for interfacing with both 3.3 V and 5 V logic levels.
• High Drive Current: It can deliver ±8-mA output drive at 5 V, which is excellent for driving heavy loads.
• Low Power Consumption: With a typical ICC of only 4 µA, the SN74AHC245QPWRQ1 is an energy-efficient solution for power-sensitive designs.
• Robust ESD Protection: The device features 8-kV Human Body Model (HBM) ESD protection, ensuring reliability and longevity in harsh environments.
• Automotive Grade: Designed to meet the stringent requirements of automotive applications, it is qualified for use in these environments under the Q1 standard.

Applications

The SN74AHC245QPWRQ1 is versatile and can be used in a range of applications. It is particularly well-suited for automotive systems, such as infotainment and telematics, but also finds use in industrial control systems, telecommunications, and data communication systems.

Package and Quality

This transceiver comes in a TSSOP (Thin Shrink Small Outline Package) with 20 pins, designated by the package code 'PWR'. It is also provided in tape and reel packaging, which facilitates automated assembly processes. The device meets or exceeds the specifications of the Automotive Electronics Council (AEC) Q100 standards, ensuring high reliability.

Ordering Information

To order this product or to obtain more information, the manufacturer's part number SN74AHC245QPWRQ1 can be used. Detailed datasheets, technical specifications, and support documentation are available on the Texas Instruments website.