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TJA1055TC512
+Lista de MateriaisIC CAN TXRX FAULT-TOL 14-SOIC
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FabricanteNXP USA Inc.
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Peça do Fabricante #TJA1055TC512
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Ficha Técnica TJA1055TC512 DataSheet
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Pacote SOIC-14
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Em Estoque3884
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Especificações
| Atributo | Valor |
| Package / Case | Bulk |
| Part Status | Active |
Visão Geral
Description
Key features of the TJA1055TC512 include enhanced ESD protection, low electromagnetic emission, high electromagnetic immunity, and the ability to handle short circuits and voltage transients. It supports low-speed and fault-tolerant communication, ensuring that the network continues to operate even if some nodes fail. The transceiver also offers a low-power standby mode, reducing current consumption when the bus is inactive.
This component is typically used in applications such as in-vehicle networking, industrial automation, and any system requiring a robust communication protocol capable of dealing with harsh environments. Its compliance with ISO 11898-3 standards ensures compatibility with other CAN-based systems.
Equivalent
1. NXP TJA1042 series
2. Microchip MCP2551
3. Texas Instruments SN65HVD230 series
4. ON Semiconductor NCV7356
These alternatives offer similar functionalities, such as compatibility with high-speed CAN networks and robust performance in automotive and industrial applications. Always check specific requirements to ensure compatibility.
Features
1. Compatibility: Supports both 12V and 24V systems, making it versatile for various automotive and industrial environments.
2. Fault Tolerance: Offers exceptional protection against electrical failures, ensuring reliable communication even in the presence of short circuits or bus line failures.
3. Low-power Standby Mode: Minimizes power consumption when inactive, enhancing energy efficiency.
4. High-speed Operation: Capable of supporting high-speed CAN communication up to a specified baud rate.
5. Wide Temperature Range: Designed to operate effectively within a broad temperature range, suitable for harsh environments.
6. Integrated Protection: Features thermal protection and protection against bus line short circuits, enhancing durability and reliability.
7. Pin Compatibility: Compatible with older versions of CAN transceivers, facilitating easy upgrades or replacements.
8. EMI (Electromagnetic Interference) Robustness: Engineered to minimize EMI, ensuring reliable data transfer without interference.
These features make the TJA1055TC512 an excellent choice for robust and efficient CAN networks.
Pinout
1. Pin 1 (TXD): Transmit data input; used to send data from the microcontroller to the CAN bus.
2. Pin 2 (GND): Ground connection.
3. Pin 3 (VCC): Supply voltage for the transceiver.
4. Pin 4 (RXD): Receive data output; used to read data from the CAN bus into the microcontroller.
5. Pin 5 (VIO): I/O supply voltage; provides compatibility with lower-voltage microcontrollers.
6. Pin 6 (CANH): High-level CAN bus line; part of the differential signal pair.
7. Pin 7 (CANL): Low-level CAN bus line; part of the differential signal pair.
8. Pin 8 (STB): Standby mode control input; places the transceiver in standby mode to reduce power consumption.
The TJA1055 transceiver ensures reliable communication between the CAN protocol controller and the physical CAN bus, offering protection against common automotive environmental conditions.