Texas Instruments

SN65C3221IPWRQ1  

Drivers, Receivers, Transceivers

The SN65C3221IPWRQ1 is a low-power, 3.3V CAN (Controller Area Network) transceiver from Texas Instruments. It is designed to provide reliable communication in automotive and industrial applications that require high-speed data transfer over long distances with a high level of noise immunity.

Description:

The SN65C3221IPWRQ1 is a single-chip CAN transceiver that integrates a CAN protocol controller, a transceiver, and a physical bus driver into a single package. It operates on a single 3.3V power supply and provides a high level of integration and flexibility for system designers.

Features:

1. Low-power operation: The SN65C3221IPWRQ1 is designed for low-power applications, with a typical power consumption of only 15mA during normal operation.
2. Wide operating temperature range: It operates over a wide temperature range of -40°C to +125°C, making it suitable for use in harsh environments.
3. High-speed data transfer: The transceiver supports data transfer rates up to 1 Mbps, allowing for fast and reliable communication in automotive and industrial applications.
4. Enhanced noise immunity: The SN65C3221IPWRQ1 features a differential receiver input with a high common-mode transient immunity, providing robust performance in noisy environments.
5. Standby mode: The transceiver can be placed in a low-power standby mode to further reduce power consumption when not in use.
6. Small package size: The SN65C3221IPWRQ1 is available in a compact 16-pin QFN package, making it easy to integrate into space-constrained applications.

Applications:

The SN65C3221IPWRQ1 is well-suited for a variety of applications that require reliable, high-speed communication over long distances, including:

1. Automotive networks: The transceiver is commonly used in automotive applications such as engine control, safety systems, and infotainment systems.
2. Industrial control systems: It can be used in industrial control systems for machine-to-machine communication, process control, and monitoring.
3. Medical equipment: The transceiver is suitable for use in medical equipment that requires reliable communication between devices.
4. Home automation: The SN65C3221IPWRQ1 can be used in home automation systems for communication between various devices and controllers.
5. Robotics: It can be used in robotic systems for communication between the control unit and various sensors and actuators.

In summary, the SN65C3221IPWRQ1 is a low-power, high-performance CAN transceiver that offers a wide operating temperature range, high-speed data transfer, and enhanced noise immunity. Its small package size and low-power operation make it an ideal choice for a variety of automotive, industrial, and other applications that require reliable, high-speed communication.

SN65C3221IPWRQ1 Documents

Download datasheets and manufacturer documentation for SN65C3221IPWRQ1

PCN Assembly/Origin :

Assembly/Test Site 28/Aug/2023      

Datasheets :

SN65C3221-Q1      

HTML Datasheet :

SN65C3221-Q1      

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023