Overview
The TJA1020T/N,118 is a Local Interconnect Network (LIN) transceiver manufactured by NXP USA Inc. This device is designed to serve as an interface between the LIN master/slave protocol controller and the physical bus in a Local Interconnect Network. It is primarily intended for use in in-vehicle sub-networks, supporting baud rates from 2.4 up to 20 Kbaud.
Key Specifications
| Attribute | Specification |
|---|---|
| Supply Voltage | 5V to 27V |
| ESD Voltage-Max | ±4kV |
| Operating Temp Range | -40°C to +150°C |
| Package Style | SOIC-8 |
| Mounting Method | Surface Mount |
| Package Quantity per Reel | 2500 |
Key Features
- Baud rate up to 20 Kbaud
- Very low ElectroMagnetic Emission (EME)
- High ElectroMagnetic Immunity (EMI)
- Low slope mode for an even further reduction of EME
- Passive behaviour in unpowered state
- Input levels compatible with 3.3 and 5 V devices
- Very low current consumption in sleep mode with local and remote wake-up
- Transmit data (TXD) dominant time-out function
- Bus terminal and battery pin protected against transients in the automotive environment (ISO7637)
- Bus terminal short-circuit proof to battery and ground
- Thermally protected
Applications
The TJA1020T/N,118 is designed for use in automotive and industrial applications, particularly in in-vehicle sub-networks. It is suitable for systems that require reliable and efficient communication over the LIN bus, such as in automotive body control modules, infotainment systems, and other vehicle networking applications.
Q & A
- What is the primary function of the TJA1020T/N,118?
The TJA1020T/N,118 serves as a LIN transceiver, interfacing between the LIN master/slave protocol controller and the physical bus in a Local Interconnect Network. - What is the supported baud rate range for the TJA1020T/N,118?
The device supports baud rates from 2.4 up to 20 Kbaud. - What is the operating temperature range of the TJA1020T/N,118?
The operating temperature range is -40°C to +150°C. - What type of package does the TJA1020T/N,118 come in?
The device comes in a SOIC-8 package. - What is the ESD voltage tolerance of the TJA1020T/N,118?
The device can tolerate up to ±4kV of ESD voltage. - Is the TJA1020T/N,118 compatible with 3.3 and 5 V devices?
Yes, the input levels of the TJA1020T/N,118 are compatible with both 3.3 and 5 V devices. - Does the TJA1020T/N,118 have any protection against transients?
Yes, the bus terminal and battery pin are protected against transients in the automotive environment according to ISO7637. - Is the TJA1020T/N,118 thermally protected?
Yes, the device is thermally protected. - What is the current consumption in sleep mode?
The device has very low current consumption in sleep mode with local and remote wake-up capabilities. - Can the TJA1020T/N,118 handle short-circuits to battery and ground?
Yes, the bus terminal is short-circuit proof to battery and ground.
