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IC TRANSCEIVER HALF 1/1 8SO
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FabricanteNXP USA Inc.
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Peça do Fabricante #TJA1051T/3,118
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Ficha Técnica TJA1051T/3,118 DataSheet
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Pacote SOT-96-1
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Em Estoque6185
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Transceiver |
| Protocol | CANbus |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Half |
| Receiver Hysteresis | 120 mV |
| Data Rate | 5Mbps |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 150°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key features include low electromagnetic emissions, high electromagnetic immunity, and a wide common-mode range for differential receivers, ensuring robust performance in noisy environments. It operates over a wide supply voltage range and includes fail-safe features like thermal protection and bus line short-circuit protection.
The TJA1051T/3,118 is designed to operate in extended temperature ranges, making it versatile for various environmental conditions. Its low power consumption in standby mode adds to energy efficiency, and its compatibility with 3.3V and 5V microcontrollers provides flexibility in system design.
Overall, the TJA1051T/3,118 is a reliable choice for high-speed CAN communication in demanding applications.
Equivalent
1. MCP2551 by Microchip Technology
2. SN65HVD230 by Texas Instruments
3. ADM3053 by Analog Devices
4. ATA6561 by Microchip Technology
5. ISO1050 by Texas Instruments
These alternatives offer similar functionality for interfacing between a CAN protocol controller and the physical bus. Always verify pin compatibility and electrical specifications before substituting.
Features
1. High-Speed Communication: Supports data rates up to 1 Mbps, essential for fast data transfer in CAN networks.
2. Low Electromagnetic Emission (EME): Designed to minimize interference with other electronic devices.
3. Low Power Consumption: Offers a low-power standby mode to conserve energy when the bus is inactive.
4. Enhanced ESD Protection: Provides robust electrostatic discharge protection to ensure reliability.
5. Fail-Safe Features: Includes bus pins that are protected against transients in automotive environments.
6. VIO Pin: Allows for direct interfacing with 3.3V to 5V microcontrollers, enhancing versatility.
7. Silent Mode: Permits listening to the bus without sending data, useful for troubleshooting and diagnostics.
These features make the TJA1051T/3 suitable for a wide range of applications where reliable and efficient CAN communication is required.
Pinout
The TJA1051T/3,118 comes in an 8-pin SO (Small Outline) package. The pin functions are as follows:
1. TXD (Pin 1): Transmit Data Input - Connects to the CAN controller's transmit data output.
2. GND (Pin 2): Ground - The reference ground for the transceiver.
3. VCC (Pin 3): Supply Voltage - Powers the transceiver, typically 4.5V to 5.5V.
4. RXD (Pin 4): Receive Data Output - Delivers received data to the CAN controller.
5. VIO (Pin 5): I/O Supply Voltage - Allows for interface to different voltage levels for logic interfacing.
6. CANL (Pin 6): Low-level CAN Bus Line - Connects to the bus and carries differential signals.
7. CANH (Pin 7): High-level CAN Bus Line - Works together with CANL for differential transmission.
8. STB (Pin 8): Standby Control Input - Puts the device into a low-power standby mode.
These pins enable the TJA1051T/3,118 to perform efficient and reliable CAN communication in automotive and industrial applications.