사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Type | Transceiver, Isolated |
| Protocol | CANbus |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 150 mV |
| DataRate | 1Mbps |
| Voltage-Supply | 3V ~ 5.5V |
| OperatingTemperature | -55°C ~ 105°C |
| MountingType | Surface Mount |
| Package/Case | 8-SMD, Gull Wing |
개요
Description
The ISO1050DUBR is a high-performance, galvanically isolated CAN (Controller Area Network) transceiver designed for industrial applications. Manufactured by Texas Instruments, this device ensures reliable data transmission in electrically noisy environments by providing isolation between the CAN controller and the physical layer bus. The isolation barrier protects against high voltages and reduces electromagnetic interference, enhancing system robustness and safety.
Key features of the ISO1050DUBR include a maximum data rate of 1 Mbps, a high common-mode transient immunity of 50 kV/µs, and compliance with the ISO 11898-2 standard for CAN transceivers. It operates over a wide temperature range, typically from -55°C to 105°C, making it suitable for harsh industrial settings. The device is available in an 8-pin SOIC package, offering easy integration into various PCB layouts.
The ISO1050DUBR is ideal for applications in automotive, industrial automation, and any other domain requiring dependable CAN communication with isolation. By integrating this transceiver, designers can enhance system safety, reduce noise susceptibility, and ensure compliance with stringent industrial standards.
Key features of the ISO1050DUBR include a maximum data rate of 1 Mbps, a high common-mode transient immunity of 50 kV/µs, and compliance with the ISO 11898-2 standard for CAN transceivers. It operates over a wide temperature range, typically from -55°C to 105°C, making it suitable for harsh industrial settings. The device is available in an 8-pin SOIC package, offering easy integration into various PCB layouts.
The ISO1050DUBR is ideal for applications in automotive, industrial automation, and any other domain requiring dependable CAN communication with isolation. By integrating this transceiver, designers can enhance system safety, reduce noise susceptibility, and ensure compliance with stringent industrial standards.
Equivalent
The ISO1050DUBR is a digital isolator with a CAN transceiver from Texas Instruments. Equivalent products include:
1. ADM3053 from Analog Devices - A similar isolated CAN transceiver.
2. MAX14878 from Maxim Integrated - Offers isolation and CAN transceiver functionalities.
3. TJA1051T/3 from NXP Semiconductors - Non-isolated but similar in CAN functionalities.
4. SN65HVD230 from Texas Instruments - Another non-isolated CAN transceiver, suitable for similar applications.
Note: Confirm isolation requirements as not all are isolated like the ISO1050DUBR.
1. ADM3053 from Analog Devices - A similar isolated CAN transceiver.
2. MAX14878 from Maxim Integrated - Offers isolation and CAN transceiver functionalities.
3. TJA1051T/3 from NXP Semiconductors - Non-isolated but similar in CAN functionalities.
4. SN65HVD230 from Texas Instruments - Another non-isolated CAN transceiver, suitable for similar applications.
Note: Confirm isolation requirements as not all are isolated like the ISO1050DUBR.
Features
The ISO1050DUBR is a robust CAN (Controller Area Network) transceiver designed to provide high-performance connectivity in industrial and automotive applications. Key features include:
1. Operating Voltage: It operates with a wide supply voltage range from 4.5 V to 5.5 V.
2. Data Rate: Supports data rates up to 1 Mbps, making it suitable for high-speed communication.
3. Isolation: Provides galvanic isolation up to 2500 Vrms, enhancing safety by protecting sensitive components from high voltages.
4. Protection: Features built-in protection against over-temperature, over-current, and bus faults, ensuring reliable operation in harsh environments.
5. Low Power Consumption: Incorporates low-power standby mode to conserve energy when the device is not in active communication.
6. Package: Comes in an 8-pin SOIC package, facilitating easy integration into circuit designs.
7. Temperature Range: Operates efficiently over an extended temperature range from -55°C to 105°C, suitable for extreme conditions.
The ISO1050DUBR is ideal for applications requiring robust, isolated CAN communication, such as industrial automation, automotive systems, and other high-reliability environments.
1. Operating Voltage: It operates with a wide supply voltage range from 4.5 V to 5.5 V.
2. Data Rate: Supports data rates up to 1 Mbps, making it suitable for high-speed communication.
3. Isolation: Provides galvanic isolation up to 2500 Vrms, enhancing safety by protecting sensitive components from high voltages.
4. Protection: Features built-in protection against over-temperature, over-current, and bus faults, ensuring reliable operation in harsh environments.
5. Low Power Consumption: Incorporates low-power standby mode to conserve energy when the device is not in active communication.
6. Package: Comes in an 8-pin SOIC package, facilitating easy integration into circuit designs.
7. Temperature Range: Operates efficiently over an extended temperature range from -55°C to 105°C, suitable for extreme conditions.
The ISO1050DUBR is ideal for applications requiring robust, isolated CAN communication, such as industrial automation, automotive systems, and other high-reliability environments.
Pinout
The ISO1050DUBR is an isolated CAN (Controller Area Network) transceiver from Texas Instruments. It features an 8-pin package with the following pin functions:
1. Vcc1: Supply voltage for the logic side of the isolation barrier.
2. GND1: Ground for the logic side.
3. RXD: Receive data output. It provides the data received from the CAN bus.
4. TXD: Transmit data input. It receives data to be sent over the CAN bus.
5. GND2: Ground for the bus side of the isolation barrier.
6. CANL: Low-level CAN bus line.
7. CANH: High-level CAN bus line.
8. Vcc2: Supply voltage for the bus side of the isolation barrier.
The ISO1050DUBR provides galvanic isolation between the CAN bus and the microcontroller, protecting the system from high voltages and improving signal integrity. It supports data rates up to 1 Mbps and is designed for use in industrial and automotive applications where reliable communication is crucial.
1. Vcc1: Supply voltage for the logic side of the isolation barrier.
2. GND1: Ground for the logic side.
3. RXD: Receive data output. It provides the data received from the CAN bus.
4. TXD: Transmit data input. It receives data to be sent over the CAN bus.
5. GND2: Ground for the bus side of the isolation barrier.
6. CANL: Low-level CAN bus line.
7. CANH: High-level CAN bus line.
8. Vcc2: Supply voltage for the bus side of the isolation barrier.
The ISO1050DUBR provides galvanic isolation between the CAN bus and the microcontroller, protecting the system from high voltages and improving signal integrity. It supports data rates up to 1 Mbps and is designed for use in industrial and automotive applications where reliable communication is crucial.
Manufacturer
The ISO1050DUBR 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. TI serves various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is known for its innovation in analog and embedded processing, which includes microcontrollers, sensors, and a variety of other semiconductor solutions that are crucial for electronic devices and systems.
Application
The ISO1050DUBR is a CAN (Controller Area Network) transceiver used in various applications requiring robust communication in automotive and industrial environments. Key application areas include automotive systems for in-vehicle networking, industrial automation systems, building automation, and transportation systems. It is designed to provide high-speed data transmission with strong electromagnetic interference (EMI) immunity and fault protection. Its reliability and noise resistance make it suitable for use in harsh environments, such as engine control units, body control modules, and safety systems. Additionally, it is used in agricultural and construction machinery, where robust communication is essential for efficient operation.
Package
The ISO1050DUBR is a digital isolator manufactured by Texas Instruments. It comes in a 8-pin SOIC (Small Outline Integrated Circuit) package, which is commonly referred to as "DUB" in TI's package naming conventions. SOIC packages are widely used in surface-mount technology.
