onsemi

74AC646SC

###74AC646SC Description

The 74AC646SC is a high-performance, non-inverting transceiver Logic IC Chip designed for robust and reliable data transmission within electronic systems. Manufactured by onsemi, this device is part of the 74AC series, known for its exceptional speed and low power consumption. The 74AC646SC features an 8-bit data width per element, making it suitable for a variety of applications that require efficient data handling.

This IC operates within a wide supply voltage range of 2V to 6V, providing flexibility in power supply requirements. It is designed for surface mount applications, ensuring compatibility with modern PCB assembly techniques. The 74AC646SC is housed in a 24SOP (Small Outline Package) and is available in a tube package format, facilitating easy handling and storage.

The device is rated for a maximum current output of 24mA for both high and low states, ensuring robust performance even under demanding conditions. Its moisture sensitivity level (MSL) is rated at 1 (Unlimited), making it highly resistant to moisture and suitable for use in various environmental conditions.

74AC646SC Features

• 8-bit Data Width: Each element of the 74AC646SC processes 8 bits of data, providing efficient data handling capabilities.
• Wide Supply Voltage Range: The device operates within a 2V to 6V supply voltage range, offering flexibility in power supply options.
• Surface Mount Compatibility: Designed for surface mount applications, ensuring compatibility with modern PCB assembly techniques.
• High Output Current: Capable of sourcing and sinking up to 24mA, ensuring robust performance.
• Moisture Resistant: Rated at MSL 1 (Unlimited), the 74AC646SC is highly resistant to moisture, making it suitable for various environmental conditions.
• Compliance and Status: The device is classified under ECCN EAR99 and is REACH unaffected, ensuring compliance with international regulations.

74AC646SC Applications

The 74AC646SC is ideal for applications requiring high-speed, non-inverting data transmission. Its wide supply voltage range and robust performance make it suitable for a variety of electronic systems, including:

• Data Communication Systems: Ideal for transmitting and receiving data in communication systems where reliability and speed are critical.
• Industrial Control Systems: Suitable for industrial applications where robustness and resistance to environmental factors are essential.
• Consumer Electronics: Can be used in consumer electronics for efficient data handling and transmission.
• Automotive Electronics: Given its resistance to moisture and wide voltage range, it is suitable for automotive applications where reliability and durability are paramount.

Conclusion of 74AC646SC

The 74AC646SC is a versatile and robust Logic IC Chip that offers high-speed, non-inverting data transmission capabilities Its. wide supply voltage range, high output current, and moisture resistance make it suitable for a variety of applications, from data communication systems to automotive electronics. Despite being marked as obsolete, the 74AC646SC remains a reliable choice for engineers and designers looking for a high-performance transceiver solution.