Texas Instruments

SN74HC640ANSR  

Buffers, Drivers, Receivers, Transceivers

SN74HC640ANSR Description

The SN74HC640ANSR is a high-performance, 8-bit inverting transceiver designed by Texas Instruments. This device is part of the 74HC series, known for its robustness and reliability in digital logic applications. The SN74HC640ANSR features a single element with 8 bits per element, making it suitable for various data transmission and processing tasks. It operates within a wide supply voltage range of 2V to 6V, ensuring compatibility with a variety of power supply configurations.

This transceiver is designed for surface mount applications, providing a compact and efficient solution for modern electronic designs. The device is packaged in a 20SO (Small Outline) package, which is ideal for space-constrained applications. The SN74HC640ANSR is available in tape and reel (TR) packaging, facilitating automated assembly processes and ensuring high production efficiency.

SN74HC640ANSR Features

• Wide Operating Voltage Range: The SN74HC640ANSR operates within a 2V to 6V supply voltage range, offering flexibility and compatibility with different power supply systems.
• High Output Current Capability: With an output current capability of 7.8mA for both high and low states, this transceiver can drive multiple loads without significant voltage drop.
• Inverting Logic: The inverting logic function of the SN74HC640ANSR is ideal for applications requiring signal inversion, such as in digital communication systems.
• Surface Mount Technology (SMT): The surface mount package type ensures a compact design, making it suitable for applications where space is a critical factor.
• Compliance and Safety: The SN74HC640ANSR is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage conditions.
• Active Product Status: As an active product, the SN74HC640ANSR is readily available and supported by Texas Instruments, ensuring long-term availability and technical support.

SN74HC640ANSR Applications

The SN74HC640ANSR is versatile and can be used in a wide range of applications, including:

• Data Communication Systems: The inverting transceiver function makes it ideal for digital signal processing and communication systems where signal inversion is required.
• Industrial Control Systems: The wide operating voltage range and high output current capability make it suitable for industrial applications where robustness and reliability are critical.
• Consumer Electronics: The compact surface mount package and high performance make it a good fit for consumer electronics where space and efficiency are important.
• Automotive Electronics: The device's compliance with environmental and safety standards makes it suitable for automotive applications where reliability and safety are paramount.

Conclusion of SN74HC640ANSR

The SN74HC640ANSR is a high-quality, 8-bit inverting transceiver that offers a wide range of features and benefits. Its wide operating voltage range, high output current capability, and compact surface mount package make it a versatile solution for various applications. The device's compliance with environmental and safety standards ensures it meets the latest industry requirements. Whether used in data communication systems, industrial control systems, consumer electronics, or automotive applications, the SN74HC640ANSR provides reliable performance and robust functionality.

SN74HC640ANSR Documents

Download datasheets and manufacturer documentation for SN74HC640ANSR

PCN :

Product Change Notification (PDF)