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TJA1042T,118
+StücklisteIC TRANSCEIVER HALF 1/1 8SO
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HerstellerNXP USA Inc.
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Herstellerteil #TJA1042T,118
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Datenblatt TJA1042T,118 DataSheet
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Paket SOT-96-1
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Auf Lager6619
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Type | Transceiver |
| Protocol | CANbus |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 120 mV |
| DataRate | 5Mbps |
| Voltage-Supply | 4.5V ~ 5.5V |
| OperatingTemperature | -40°C ~ 150°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Übersicht
Description
Key features include low electromagnetic emission and high electromagnetic immunity, making it suitable for environments with significant electronic noise. The transceiver supports baud rates up to 1 Mbps and is compliant with the ISO 11898-2:2016 standard. It also includes a fail-safe mechanism with a watchdog timer to prevent system failures.
With low power consumption, the TJA1042T,118 offers multiple operating modes, including standby and sleep mode, contributing to energy efficiency. This component is ideal for applications where reliable, high-speed data communication is required, such as in-vehicle networking, industrial automation, and various embedded systems.
Equivalent
1. Texas Instruments SN65HVD230/231/232
2. Microchip MCP2551
3. Infineon TLE9250 series
4. ON Semiconductor NCV7428
5. STMicroelectronics L9616
6. Maxim Integrated MAX3051
These alternatives offer similar functionalities and can be used in automotive and industrial applications. Always verify the specifications to ensure compatibility with your specific use case.
Features
1. Data Rates: Supports data rates up to 1 Mbps, suitable for high-speed CAN networks.
2. Low Power Modes: Includes low power management modes such as standby and sleep for reduced power consumption.
3. High Electromagnetic Compatibility (EMC): Designed to minimize electromagnetic emissions and enhance immunity, making it robust in noisy environments.
4. Over-temperature Protection: Built-in thermal shutdown function to protect against overheating.
5. Short-circuit Protection: Guards against damage from short circuits on the bus lines.
6. Undervoltage Detection: Detects voltage drops ensuring proper operation within the specified range.
7. ESD Protection: Provides Electrostatic Discharge (ESD) protection for improved reliability.
8. Wide Supply Voltage Range: Operates over a broad voltage range, ensuring flexibility in various applications.
9. Silent Mode: Reduces the transceiver’s active power consumption without losing the ability to wake-up via the bus.
These features make the TJA1042T,118 suitable for demanding automotive and industrial network environments.
Pinout
1. VCC (Pin 1): This is the supply voltage pin for the transceiver.
2. TXD (Pin 2): Transmit Data Input. The microcontroller sends CAN data to the transceiver through this pin.
3. GND (Pin 3): Ground pin, serving as the reference for the transceiver.
4. RXD (Pin 4): Receive Data Output. This pin outputs the CAN data to the microcontroller.
5. VIO (Pin 5): Provides a reference for the TXD, RXD, and S pins, compatible with lower supply voltages.
6. CANL (Pin 6): CAN Low-Level Voltage Pin. Works with CANH to create the differential signal.
7. CANH (Pin 7): CAN High-Level Voltage Pin. Works with CANL for differential signaling.
8. S (Pin 8): Silent Mode Control Input. Activating this pin reduces power consumption and disables output.
The TJA1042T/118 is designed for automotive and industrial applications, offering reliable high-speed CAN communication with enhanced ESD protection and low electromagnetic emission.
Manufacturer
Application
1. Automotive Electronics: Used in Electronic Control Units (ECUs) for engine management, transmission control, and safety systems like airbags and ABS.
2. Industrial Automation: Employed in CAN-based control systems for machinery and process automation.
3. Building Automation: Utilized in systems that require reliable communication for HVAC and security systems.
4. Transportation Systems: Implemented in rail, agricultural, and construction machinery for efficient data communication.
Its key features are low electromagnetic emission, high speed, and robust fault tolerance, making it suitable for various critical communication needs.