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TJA1052IT/2Y
+物料清單DGTL ISOLTR 2.5KV 1CH CAN 16SOIC
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製造商恩智浦美國股份有限公司。
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製造商部分 #TJA1052IT/2Y
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有存貨11718
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Part Status | Active |
| Technology | Capacitive Coupling |
| Type | CAN |
| Isolated Power | No |
| Number of Channels | 1 |
| Inputs - Side 1/Side 2 | 1/1 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 2500Vrms |
| Common Mode Transient Immunity (Min) | 20kV/µs |
| Data Rate | 5Mbps |
| Voltage - Supply | 3V ~ 5.25V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 16-SO |
| Base Product Number | TJA1052 |
| Grade | Automotive |
| Qualification | AEC-Q100 |
概述
Description
The TJA1052IT/2Y supports data rates up to 1 Mbps and is compliant with the ISO 11898-2 standard. It features low electromagnetic emission and high electromagnetic immunity, making it suitable for harsh environments. Additionally, it offers protection against short circuits, thermal shutdown, and a failsafe mechanism to prevent network failures.
Key features include low power consumption, with a standby mode for energy efficiency, and a direct interface to microcontrollers with 3.3 V or 5 V supply. The device is typically used in automotive networks for body control, powertrain, and infotainment systems, but it can also be found in industrial applications like factory automation. The TJA1052IT/2Y is ideal for applications requiring efficient and reliable high-speed data communication.
Equivalent
1. MCP2561 from Microchip Technology
2. SN65HVD230 from Texas Instruments
3. ADM3053 from Analog Devices
4. PCA82C251 from NXP Semiconductors (another option from the same manufacturer)
These alternatives offer similar functionalities and are used in Controller Area Network (CAN) applications. Always verify specific feature compatibility and performance requirements for your application.
Features
1. High-Speed Communication: Supports data rates up to 5 Mbps, facilitating fast and efficient data transfer.
2. Low Electromagnetic Emission (EME): Designed to minimize electromagnetic interference, ensuring reliable performance in noisy environments.
3. Low Power Consumption: Features low-current standby and sleep modes to conserve energy, making it suitable for battery-powered applications.
4. Enhanced ESD Protection: Provides robust electrostatic discharge protection, enhancing device durability and reliability.
5. Fail-Safe Features: Includes thermal shutdown protection and bus-fail-safe mechanisms to prevent damage and ensure safe operation.
6. Wide Operating Voltage Range: Functions effectively over a wide voltage range, accommodating various power supply conditions.
7. Temperature Range: Operates reliably over an extended temperature range, from -40°C to 125°C, suitable for harsh environments.
8. Automotive Grade: Compliant with automotive standards, ensuring high reliability and performance in vehicle applications.
Overall, the TJA1052IT/2Y is ideal for use in automotive and industrial control systems requiring robust and efficient CAN communication.
Pinout
Here are the pin functions:
1. VCC: Supply voltage pin.
2. GND: Ground pin.
3. TXD: Transmit data input. Used to transfer data from the microcontroller to the CAN bus.
4. RXD: Receive data output. Used to transfer data from the CAN bus to the microcontroller.
5. CANH: High-level CAN bus line.
6. CANL: Low-level CAN bus line.
7. STB: Standby control input. Used to place the transceiver in standby mode to save power.
8. VIO: I/O level supply pin. Allows for interfacing with systems operating at different logic levels.
The TJA1052IT/2Y is designed to interface between a CAN protocol controller and the physical CAN bus, providing differential transmit and receive capability to the CAN bus.
Manufacturer
Application
1. Powertrain Systems: Facilitates communication in engine control units and transmission systems.
2. Chassis and Safety Systems: Used in electronic stability control, ABS, and airbag systems.
3. Body Electronics: Integrated into lighting, climate control, and infotainment systems.
4. Advanced Driver Assistance Systems (ADAS): Supports features like adaptive cruise control and lane-keeping assist.
5. Industrial Automation: Used in non-automotive applications requiring robust CAN communication.
These applications benefit from the transceiver's high-speed, low-power operation, and improved electromagnetic compatibility.