Texas Instruments

SN74ABT640DB  

Buffers, Drivers, Receivers, Transceivers

SN74ABT640DB Description

The SN74ABT640DB is a high-performance logic IC chip designed by Texas Instruments, belonging to the 74ABT series. This transceiver, inverting logic IC is engineered to provide reliable and efficient data transmission in various electronic systems. It features a single element with 8 bits per element, making it suitable for applications requiring high-speed data handling and processing. The device operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a wide range of power supply configurations.

The SN74ABT640DB is packaged in a 20-lead small outline package (SSOP), which is ideal for surface mount applications. This packaging not only ensures a compact footprint but also enhances the thermal performance and mechanical stability of the device. The IC is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1, indicating that it is suitable for unlimited exposure to standard manufacturing environments.

SN74ABT640DB Features

• High-Speed Data Transmission: The SN74ABT640DB is designed for high-speed data transmission, making it ideal for applications where rapid data processing is critical.
• Inverting Logic: The inverting logic feature allows for efficient signal inversion, which is essential in various digital circuits.
• Dual Supply Voltage: The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply configurations.
• Surface Mount Compatibility: The 20-lead SSOP package ensures compatibility with surface mount technology, making it suitable for modern PCB designs.
• Environmental Compliance: The IC is REACH unaffected and RoHS3 compliant, ensuring that it meets environmental and safety standards.
• Moisture Resistance: With an MSL of 1, the device is highly resistant to moisture, making it suitable for a wide range of manufacturing environments.
• High Output Current: The SN74ABT640DB supports an output current of 32mA for high levels and 64mA for low levels, ensuring robust performance in demanding applications.

SN74ABT640DB Applications

The SN74ABT640DB is versatile and can be applied in a variety of electronic systems where high-speed data transmission and signal inversion are required. Some specific use cases include:

• Telecommunications: Ideal for high-speed data transmission in telecommunication systems, ensuring reliable and efficient signal processing.
• Computer Systems: Suitable for use in computer systems where rapid data handling and processing are critical.
• Industrial Control Systems: Provides robust performance in industrial control systems, ensuring reliable operation in demanding environments.
• Consumer Electronics: Can be used in consumer electronics where high-speed data transmission and signal inversion are necessary.

Conclusion of SN74ABT640DB

The SN74ABT640DB is a high-performance logic IC chip that offers significant advantages over similar models. Its high-speed data transmission capabilities, inverting logic feature, and dual supply voltage range make it a versatile and reliable choice for various electronic systems. The device's surface mount compatibility, environmental compliance, and moisture resistance further enhance its suitability for modern PCB designs and manufacturing environments. Whether used in telecommunications, computer systems, industrial control systems, or consumer electronics, the SN74ABT640DB ensures robust performance and reliability.

SN74ABT640DB Documents

Download datasheets and manufacturer documentation for SN74ABT640DB

Datasheets :

Datasheet