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MCZ33897BEFR2

MCZ33897BEFR2 Description

The MCZ33897BEFR2 is a half-duplex transceiver designed for CANbus applications, manufactured by NXP Semiconductors. This device features a single driver and receiver, making it suitable for applications requiring efficient communication over a single pair of wires. The transceiver operates at a data rate of 83.33 Kbps, ensuring reliable and fast data transmission. It is powered by a 12V supply voltage, providing robust performance in various industrial and automotive environments.

The MCZ33897BEFR2 is housed in a surface-mount package, specifically in a Tape & Reel (TR) format, which facilitates automated assembly processes and enhances manufacturing efficiency. The device is classified under the ECCN (Export Control Classification Number) EAR99, indicating that it is not subject to specific export controls. Additionally, it complies with the REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) regulation, ensuring that it is free from restricted substances.

The transceiver is designed with a receiver hysteresis of 500 mV, which helps in reducing noise sensitivity and improving signal integrity. This feature is particularly beneficial in noisy environments where signal stability is crucial. The MCZ33897BEFR2 also adheres to the RoHS3 (Restriction of Hazardous Substances) compliance, making it environmentally friendly and suitable for use in regions with strict environmental regulations.

MCZ33897BEFR2 Features

• Half-Duplex Operation: The MCZ33897BEFR2 operates in half-duplex mode, allowing for efficient communication over a single pair of wires. This mode of operation is ideal for applications where bidirectional communication is required without the need for separate transmit and receive lines.
• Receiver Hysteresis: The 500 mV hysteresis on the receiver ensures improved noise immunity and signal integrity, making the transceiver suitable for use in noisy industrial environments.
• Data Rate: With a data rate of 83.33 Kbps, the MCZ33897BEFR2 provides fast and reliable data transmission, suitable for real-time applications.
• Surface-Mount Packaging: The surface-mount package format allows for easy integration into modern PCB designs and supports automated assembly processes, reducing manufacturing costs and improving production efficiency.
• Compliance and Standards: The device is REACH unaffected and RoHS3 compliant, ensuring that it meets environmental and regulatory standards. This compliance makes it suitable for use in a wide range of applications, including those with strict environmental requirements.
• Moisture Sensitivity Level (MSL): The MSL rating of 3 (168 Hours) ensures that the device can withstand moisture exposure during manufacturing and storage, reducing the risk of damage and improving reliability.

MCZ33897BEFR2 Applications

The MCZ33897BEFR2 is ideal for a variety of applications requiring reliable and efficient communication over CANbus networks. Some specific use cases include:

• Automotive Systems: The transceiver is well-suited for automotive applications, such as engine control units (ECUs), transmission control modules, and other vehicle systems that require robust and reliable communication.
• Industrial Automation: In industrial settings, the MCZ33897BEFR2 can be used in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and other automation equipment where reliable data transmission is critical.
• Telecommunications: The device can be employed in telecommunication systems for data transmission between various components, ensuring stable and efficient communication.
• Consumer Electronics: In consumer electronics, the MCZ33897BEFR2 can be used in devices that require CANbus communication, such as smart home systems and other IoT (Internet of Things) applications.

Conclusion of MCZ33897BEFR2

The MCZ33897BEFR2 is a versatile and reliable half-duplex transceiver designed for CANbus applications. Its features, such as the 500 mV receiver hysteresis, 83.33 Kbps data rate, and surface-mount packaging, make it an excellent choice for a wide range of applications. The device's compliance with REACH and RoHS3 standards ensures that it meets environmental and regulatory requirements, making it suitable for use in various industries.

While the MCZ33897BEFR2 is currently marked as obsolete, its robust performance and compliance with industry standards make it a valuable component for existing systems and legacy applications. For new designs, engineers may consider its unique features and benefits when selecting a transceiver for CANbus communication.