TJA1050T/CM118

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TJA1050T/CM118

+BOM

HIGH-SPEED CAN TRANSCEIVER

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

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개요

Description

The TJA1050T is a high-speed Controller Area Network (CAN) transceiver that facilitates communication between the CAN protocol controller and the physical bus. It is widely used in automotive and industrial applications due to its reliability in harsh environments. Key features include high electromagnetic compatibility (EMC), low electromagnetic emission (EME), and the ability to interface with both 3.3V and 5V microcontrollers.
The CM118, while less commonly referenced than the TJA1050T, typically refers to a range of components often found within audio processing circuits. These might include USB audio controllers or codecs, used to facilitate digital audio data transfer between computers and audio devices.
Both components play crucial roles in their respective domains: the TJA1050T ensures robust communication in networked automotive systems, while components like the CM118 manage audio data processing. Understanding their functionalities and applications can help in designing efficient, reliable systems in automotive electronics and audio processing. Always refer to specific datasheets for detailed specifications and application guidelines.

Equivalent

The TJA1050T/CM118 is a high-speed CAN transceiver. Equivalent products include the MCP2551 by Microchip, SN65HVD230 by Texas Instruments, and the ADM3054 by Analog Devices. These alternatives offer similar functionalities for CAN network communications, featuring high-speed operation, bus protection, and compatibility with various CAN protocols. Always verify specific requirements and specifications to ensure compatibility with your application.

Features

The TJA1050T/CM118 is a high-speed CAN (Controller Area Network) transceiver commonly used in automotive and industrial applications. Key features include:
1. High-Speed Communication: Supports data rates up to 1 Mbps, making it suitable for fast data exchange in CAN networks.
2. Compatibility: Fully compatible with ISO 11898-2 standard, ensuring interoperability with other CAN devices.
3. Low Electromagnetic Emission (EME): Designed to minimize electromagnetic interference, which is crucial for automotive and industrial environments.
4. Slope Control: Provides adjustable slew rate for optimum signal integrity, reducing radio frequency interference (RFI).
5. Thermal Protection: Includes thermal shutdown protection to prevent damage due to overheating.
6. Short-Circuit Protection: Protects against short circuits to the battery and ground.
7. Low Power Consumption: Features low standby current, enhancing energy efficiency during idle periods.
8. Wide Supply Voltage Range: Operates over a wide voltage range, typically from 4.5V to 5.5V, allowing flexibility in various power supply conditions.
9. Robust Design: Offers excellent immunity to electromagnetic disturbances and operates in harsh environmental conditions.
These features make the TJA1050T/CM118 a reliable choice for facilitating robust and efficient CAN communication.

Pinout

The TJA1050T/CM118 is a high-speed CAN (Controller Area Network) transceiver commonly used in automotive and industrial applications. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin count and functions:
1. TxD (Transmit Data Input): Input pin for transmitting data to the bus.
2. GND (Ground): Ground reference for the transceiver.
3. VCC: Supply voltage pin that powers the transceiver.
4. RxD (Receive Data Output): Output pin for receiving data from the bus.
5. CANL (Low-level CAN Bus Line): Connects to the low-level CAN bus line.
6. CANH (High-level CAN Bus Line): Connects to the high-level CAN bus line.
7. Rs (Slope Control): Configures the slope of the output signals to reduce electromagnetic interference.
8. STB (Standby): Controls the standby mode, reducing power consumption when the transceiver is not in use.
These pins facilitate the transceiver's main functions of translating digital signals between a microcontroller and the CAN bus, ensuring reliable communication across the network.

Manufacturer

The TJA1050T/CM118 is a product manufactured by NXP Semiconductors. NXP Semiconductors is a global semiconductor company that specializes in providing high-performance mixed-signal solutions. The company focuses on several key markets, including automotive, industrial, mobile, and communication infrastructure. NXP is well-known for its expertise in automotive electronics, secure identification solutions, and microcontroller products, among others. The TJA1050 is a high-speed CAN (Controller Area Network) transceiver, which is commonly used in automotive and industrial applications to facilitate communication between different electronic components. NXP's products are widely used by various industries for their reliability, performance, and innovation in providing secure connectivity solutions.

Application

The TJA1050T/CM118 is a high-speed CAN transceiver used for automotive and industrial applications. It facilitates communication in Controller Area Network (CAN) systems by providing differential transmit and receive capability. Key application areas include:
1. Automotive Networks: It supports in-vehicle networking for engine management, body control, and infotainment systems.
2. Industrial Automation: Used in factory automation systems for reliable data exchange between various control units.
3. Robotics: Facilitates real-time communication in robotic control systems.
4. Building Automation: Implements communication in smart buildings for controlling HVAC, lighting, and security systems.
5. Medical Equipment: Ensures reliable data transfer in medical devices requiring precise operation.
These applications benefit from the device's robust communication capabilities and high electromagnetic immunity.

Package

The TJA1050T/CM118 is a high-speed CAN transceiver typically available in an SO-8 package, which is a small outline package with 8 pins, suitable for surface mounting. This package type is designed for efficient thermal performance and space-saving in electronic circuits.

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