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TJA1055T/3/1J
+StücklisteIC TRANSCEIVER HALF 1/1 14SO
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HerstellerNXP USA Inc.
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Herstellerteil #TJA1055T/3/1J
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Datenblatt TJA1055T/3/1J DataSheet
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Auf Lager6649
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
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Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Base Product Number | TJA1055 |
| Type | Transceiver |
| Protocol | CANbus |
| Number of Drivers / Receivers | 1/1 |
| Duplex | Half |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SO |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Übersicht
Description
The TJA1055T/3/1J features differential transmit and receive capability, which enhances noise immunity, and offers low electromagnetic emissions. It also includes thermal protection, short-circuit protection, and an automatic bus-off management system for improved safety and reliability. The device operates over a wide temperature range, making it versatile for various applications.
With its compact form factor and robust performance, the TJA1055T/3/1J is ideal for use in automotive body electronics, powertrain, and safety systems, as well as in industrial automation and other demanding applications where dependable communication is crucial.
Equivalent
1. NXP TJA1055 (different variants)
2. Texas Instruments SN65HVD1050
3. ON Semiconductor NCV7356
4. Microchip MCP2551
5. Infineon TLE6250
These alternatives offer similar functionalities, like interfacing between the CAN protocol controller and the physical bus, and are used for automotive networking applications. Always check the datasheets to ensure compatibility with specific requirements.
Features
1. Compatibility: Fully compatible with ISO 11898-2 and ISO 11898-5 standards.
2. Speed: Supports high-speed CAN communication up to 125 kbps.
3. Low Power Modes: Includes standby and sleep modes for energy efficiency.
4. Wake-up Functionality: Supports wake-up via bus lines or a dedicated wake-up input pin.
5. Protection Features: Offers thermal protection, short circuit protection, and over-temperature shutdown.
6. EMI Performance: Optimized for reduced electromagnetic interference.
7. Failsafe Mechanisms: Includes automatic bus failure management.
8. Robustness: High resistance to electrostatic discharge (ESD).
These features make the TJA1055T/3/1J a reliable choice for robust and efficient CAN communication in demanding environments.
Pinout
Here is a brief overview of the pin functions:
1. TXD (Transmit Data Input): Input pin for sending data from the host microcontroller to the CAN bus.
2. RXD (Receive Data Output): Output pin for receiving data from the CAN bus to the host microcontroller.
3. VCC (Supply Voltage): Power supply pin for the transceiver.
4. GND (Ground): Ground connection pin.
5. CANH (CAN High): High-level CAN bus line.
6. CANL (CAN Low): Low-level CAN bus line.
7. STB (Standby Mode Control): Input pin to switch the transceiver to low power standby mode.
8. Rs (Slope Control): Pin for controlling the rise and fall slopes of the transmitted signals to reduce electromagnetic interference.
This setup allows the TJA1055T/3/1J to effectively manage data transmission and reception on a CAN network.