Overview
The TJA1050T/H/V,118 is a high-speed CAN (Controller Area Network) transceiver produced by NXP USA Inc. This device serves as the interface between the CAN protocol controller and the physical bus, providing differential transmit and receive capabilities. It is part of NXP's legacy CAN transceiver family and is particularly suited for use in nodes that may be in a power-down situation in partially powered networks.
Key Specifications
| Parameter | Value | Description |
|---|---|---|
| Supply Voltage | 4.75 V to 5.25 V | Operating voltage range |
| Data Rate | Up to 1 Mbps | Maximum data rate supported |
| Package Type | 8-SOIC (SO-8) | Package format |
| Current Consumption | Approx. 75 mA | Typical current consumption in normal operation |
| Bus Voltage Range | -12 V to 12 V | Common-mode voltage range on the CAN bus |
| Temperature Range | -40°C to 125°C | Operating temperature range |
Key Features
- Differential Transmit and Receive Capability: Provides differential signals to and from the CAN bus, ensuring reliable communication.
- High-Speed Data Rate: Supports data rates up to 1 Mbps, making it suitable for high-speed CAN applications.
- Low Power Consumption: Designed to operate with low current consumption, which is beneficial for power-sensitive applications.
- Robust Common-Mode Voltage Range: Can handle common-mode voltages from -12 V to 12 V, enhancing noise immunity and reliability.
- Wide Operating Temperature Range: Operates reliably over a temperature range of -40°C to 125°C, making it suitable for various environmental conditions.
Applications
- Automotive Systems: Used in vehicle networks, including ADAS (Advanced Driver Assistance Systems), highly automated driving, infotainment, powertrain, and vehicle dynamics.
- Industrial Automation: Suitable for industrial control systems and automation networks that require reliable and high-speed communication.
- IoT and Embedded Systems: Can be used in various IoT and embedded system applications where CAN communication is required.
Q & A
- What is the primary function of the TJA1050T/H/V,118?
The primary function is to act as an interface between the CAN protocol controller and the physical CAN bus, providing differential transmit and receive capabilities.
- What is the operating voltage range of the TJA1050T/H/V,118?
The operating voltage range is from 4.75 V to 5.25 V.
- What is the maximum data rate supported by the TJA1050T/H/V,118?
The maximum data rate supported is up to 1 Mbps.
- What package type is the TJA1050T/H/V,118 available in?
The device is available in an 8-SOIC (SO-8) package.
- What is the typical current consumption of the TJA1050T/H/V,118?
The typical current consumption is approximately 75 mA.
- What is the common-mode voltage range on the CAN bus for the TJA1050T/H/V,118?
The common-mode voltage range is from -12 V to 12 V.
- What is the operating temperature range of the TJA1050T/H/V,118?
The operating temperature range is from -40°C to 125°C.
- In which applications is the TJA1050T/H/V,118 commonly used?
It is commonly used in automotive systems, industrial automation, and various IoT and embedded system applications.
- Why is the TJA1050T/H/V,118 suitable for partially powered networks?
It is suitable because it can operate in nodes that may be in a power-down situation, making it ideal for partially powered networks.
- Where can I find detailed documentation and design files for the TJA1050T/H/V,118?
Detailed documentation and design files can be found on the NXP Semiconductors website and through their design support services.
