仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Transceiver |
| Protocol | CAN |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Full |
| ReceiverHysteresis | 120 mV |
| DataRate | 5Mbps |
| Voltage-Supply | 1.71V ~ 1.89V, 2.25V ~ 5.5V |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.295, 7.50mm Width) |
概要
Description
The ISO1042BDWVR is a device from Texas Instruments, designed as a high-performance isolated CAN transceiver. It provides galvanic isolation and is used to facilitate communication in CAN networks, primarily in industrial and automotive applications. The device ensures reliable data transfer across an isolation barrier, protecting both sides of the communication from high voltage transients.
Key features include:
1. Isolation: It offers a robust isolation barrier, ensuring safety and preventing noise from affecting communication.
2. Performance: The transceiver supports high data rates, suitable for demanding applications.
3. Standards Compliance: It complies with ISO11898-2:2016, ensuring compatibility with industry-standard CAN protocols.
4. Wide Operating Range: The device works efficiently across a range of temperatures and voltages, making it versatile for various environments.
5. Integrated Features: It includes features like bus fault protection, thermal shutdown, and undervoltage lockout to enhance reliability and safety.
Overall, the ISO1042BDWVR is ideal for applications requiring reliable, isolated CAN communication in challenging environments.
Key features include:
1. Isolation: It offers a robust isolation barrier, ensuring safety and preventing noise from affecting communication.
2. Performance: The transceiver supports high data rates, suitable for demanding applications.
3. Standards Compliance: It complies with ISO11898-2:2016, ensuring compatibility with industry-standard CAN protocols.
4. Wide Operating Range: The device works efficiently across a range of temperatures and voltages, making it versatile for various environments.
5. Integrated Features: It includes features like bus fault protection, thermal shutdown, and undervoltage lockout to enhance reliability and safety.
Overall, the ISO1042BDWVR is ideal for applications requiring reliable, isolated CAN communication in challenging environments.
Equivalent
The ISO1042BDWVR is an isolated CAN transceiver from Texas Instruments. Equivalent products include:
1. NXP TJA1051T/3 - High-speed CAN transceiver.
2. ON Semiconductor NCV7351 - High-speed CAN transceiver.
3. Analog Devices ADM3053 - Isolated CAN transceiver with integrated DC-to-DC converter.
4. Infineon Technologies IFX1050G - High-speed CAN transceiver.
These alternatives offer similar functionality for isolated CAN communication in automotive and industrial applications. Always verify the specific requirements and compatibility for your application.
1. NXP TJA1051T/3 - High-speed CAN transceiver.
2. ON Semiconductor NCV7351 - High-speed CAN transceiver.
3. Analog Devices ADM3053 - Isolated CAN transceiver with integrated DC-to-DC converter.
4. Infineon Technologies IFX1050G - High-speed CAN transceiver.
These alternatives offer similar functionality for isolated CAN communication in automotive and industrial applications. Always verify the specific requirements and compatibility for your application.
Features
The ISO1042BDWVR is a high-performance isolated CAN (Controller Area Network) transceiver from Texas Instruments. It features reinforced isolation, making it suitable for applications that require safety and robustness in electrically noisy environments. The key features include:
1. Isolation Voltage: It provides a reinforced isolation of up to 5000 VRMS, ensuring safety and signal integrity between the CAN bus and the microcontroller.
2. Data Rates: It supports high-speed data rates up to 5 Mbps, which is suitable for fast communication protocols.
3. Wide Supply Range: The device operates with a broad supply voltage range for both the logic side (3.0 V to 5.5 V) and the bus side (4.5 V to 5.5 V).
4. Low Power Consumption: It is designed for low power consumption with a standby mode to conserve energy when the CAN bus is idle.
5. Common Mode Transient Immunity: The transceiver offers high common mode transient immunity, enhancing its reliability in electrically stressful environments.
6. Temperature Range: It operates over a wide temperature range, typically from -40°C to 125°C, making it versatile for industrial applications.
These features make the ISO1042BDWVR ideal for automotive, industrial, and other applications requiring robust isolation and reliable communication.
1. Isolation Voltage: It provides a reinforced isolation of up to 5000 VRMS, ensuring safety and signal integrity between the CAN bus and the microcontroller.
2. Data Rates: It supports high-speed data rates up to 5 Mbps, which is suitable for fast communication protocols.
3. Wide Supply Range: The device operates with a broad supply voltage range for both the logic side (3.0 V to 5.5 V) and the bus side (4.5 V to 5.5 V).
4. Low Power Consumption: It is designed for low power consumption with a standby mode to conserve energy when the CAN bus is idle.
5. Common Mode Transient Immunity: The transceiver offers high common mode transient immunity, enhancing its reliability in electrically stressful environments.
6. Temperature Range: It operates over a wide temperature range, typically from -40°C to 125°C, making it versatile for industrial applications.
These features make the ISO1042BDWVR ideal for automotive, industrial, and other applications requiring robust isolation and reliable communication.
Pinout
The ISO1042BDWVR is a galvanically isolated CAN transceiver from Texas Instruments. It is typically housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin count and functions:
1. VCC1 (Pin 1): Power supply for the logic side (1.71 V to 5.5 V).
2. GND1 (Pin 2): Ground reference for the logic side.
3. RXD (Pin 3): Receive data output; it is used to output data received on the CAN bus.
4. TXD (Pin 4): Transmit data input; it is used to input data to be sent on the CAN bus.
5. GND2 (Pin 5): Ground reference for the bus side.
6. CANL (Pin 6): Low-level CAN bus line.
7. CANH (Pin 7): High-level CAN bus line.
8. VCC2 (Pin 8): Power supply for the bus side (4.5 V to 5.5 V).
The ISO1042BDWVR provides isolation between the logic side and the bus side, ensuring safety and reliability in communication across high-voltage environments.
1. VCC1 (Pin 1): Power supply for the logic side (1.71 V to 5.5 V).
2. GND1 (Pin 2): Ground reference for the logic side.
3. RXD (Pin 3): Receive data output; it is used to output data received on the CAN bus.
4. TXD (Pin 4): Transmit data input; it is used to input data to be sent on the CAN bus.
5. GND2 (Pin 5): Ground reference for the bus side.
6. CANL (Pin 6): Low-level CAN bus line.
7. CANH (Pin 7): High-level CAN bus line.
8. VCC2 (Pin 8): Power supply for the bus side (4.5 V to 5.5 V).
The ISO1042BDWVR provides isolation between the logic side and the bus side, ensuring safety and reliability in communication across high-voltage environments.
Manufacturer
The ISO1042BDWVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. They serve various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is renowned for its innovation and contributions to the electronics and technology sectors, providing solutions that help in improving efficiency, enabling advanced features, and reducing costs in electronic systems.
Application
The ISO1042BDWVR is an isolated CAN (Controller Area Network) transceiver designed for use in industrial and automotive applications. Its primary application areas include:
1. Automotive Systems: Provides reliable communication in vehicles for applications such as engine control units, infotainment systems, and advanced driver-assistance systems (ADAS).
2. Industrial Automation: Used in factory automation, robotics, and process control systems to ensure robust communication between various components.
3. Renewable Energy: Facilitates communication in solar inverters and wind turbine controllers.
4. Medical Equipment: Ensures safe and isolated data transmission in medical devices.
5. Power Systems: Applied in battery management systems and power distribution networks for stable and isolated data exchange.
Its isolation capabilities ensure safety and signal integrity in environments with high electrical noise.
1. Automotive Systems: Provides reliable communication in vehicles for applications such as engine control units, infotainment systems, and advanced driver-assistance systems (ADAS).
2. Industrial Automation: Used in factory automation, robotics, and process control systems to ensure robust communication between various components.
3. Renewable Energy: Facilitates communication in solar inverters and wind turbine controllers.
4. Medical Equipment: Ensures safe and isolated data transmission in medical devices.
5. Power Systems: Applied in battery management systems and power distribution networks for stable and isolated data exchange.
Its isolation capabilities ensure safety and signal integrity in environments with high electrical noise.
Package
The ISO1042BDWVR is an isolated CAN transceiver from Texas Instruments, and it comes in an SOIC (Small Outline Integrated Circuit) package with 16 pins, specifically designed for surface mounting on a printed circuit board (PCB).
