Overview
The TJA1043T,118 is a high-speed CAN (Controller Area Network) transceiver produced by NXP Semiconductors. It provides an interface between a CAN protocol controller and the physical two-wire CAN bus, ensuring reliable data transmission and reception. This device is designed for automotive and industrial applications, where robust and high-speed communication is crucial.
Key Specifications
| Parameter | Value |
|---|---|
| Duplex | Half |
| Supply Voltage | 4.5V ~ 5.5V |
| Data Rate | Up to 5Mbps |
| Operating Temperature | -40°C ~ 150°C |
| Package | 14-SOIC (Surface Mount) |
| Receiver Hysteresis | 120 mV |
Key Features
- High-speed CAN transceiver supporting data rates up to 5Mbps
- Operates on a supply voltage of 4.5V ~ 5.5V
- Wide operating temperature range of -40°C to 150°C
- Low electromagnetic emission (EME) and high electromagnetic immunity (EMI)
- Integrated thermal shutdown protection and short-circuit protection
- Supports passive behavior when unpowered to prevent disturbance on the CAN bus
- Flexible configuration options and robust communication capabilities
- Low power consumption with standby mode for energy efficiency
Applications
- Automotive electronics: Suitable for engine control units, body electronics, and other automotive systems requiring high-speed CAN communication.
- Industrial control systems: Ideal for manufacturing, process control, and other industrial automation applications where reliable and fast data transmission is necessary.
- Building automation: Used in networked sensors and other building automation systems.
Q & A
- What is the TJA1043T,118? The TJA1043T,118 is a high-speed CAN transceiver designed by NXP Semiconductors for automotive and industrial applications.
- How does the TJA1043T,118 work? It provides the interface between a microcontroller's CAN controller and the physical two-wire CAN bus, ensuring reliable data transmission and reception.
- What is the data rate of the TJA1043T,118? The data rate is up to 5Mbps.
- What is the operating temperature range of the TJA1043T,118? The operating temperature range is -40°C to 150°C.
- What package type does the TJA1043T,118 use? It is housed in a 14-SOIC package for surface mounting.
- What are the key features of the TJA1043T,118? Key features include high-speed CAN communication, wide operating temperature range, low EME and high EMI, thermal shutdown protection, and low power consumption.
- What applications is the TJA1043T,118 suitable for? It is suitable for automotive electronics, industrial control systems, building automation, and networked sensors.
- Does the TJA1043T,118 have built-in protections? Yes, it includes built-in protections against over-temperature, short-circuit, and electromagnetic disturbances.
- How many pins does the TJA1043T,118 have? The TJA1043T,118 has 14 pins.
- What are the pros and cons of using the TJA1043T,118? Pros include high-speed operation, robust EMC performance, built-in protections, and low power consumption. Cons include the potential need for external components and the complexity of the CAN bus interface.
