Overview
The TJA1027TK/20/1,118 is a Local Interconnect Network (LIN) transceiver developed and manufactured by NXP USA Inc. This component serves as the interface between the LIN master/slave protocol controller and the physical bus in a LIN network. It is designed for use in in-vehicle sub-networks and is compliant with various LIN standards, including LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A, SAE J2602, and ISO 17987-4:2016 (12 V).
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VBAT Battery Supply Voltage | 5 | - | 18 | V |
| IBAT Battery Supply Current (Sleep Mode) | 2.5 | 7 | 10 | μA |
| IBAT Battery Supply Current (Standby Mode) | 2.5 | 7 | 10 | μA |
| IBAT Battery Supply Current (Normal Mode) | 200 | 800 | 1600 | μA |
| VLIN Voltage on Pin LIN | -42 | - | 42 | V |
| Operating Temperature | -40 | - | 150 | °C |
| Package Type | - | - | HVSON8 | - |
| Number of Drivers/Receivers | - | - | 1/1 | - |
| Receiver Hysteresis | - | - | 175 mV | - |
Key Features
- LIN Compliance: Compliant with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A, SAE J2602, and ISO 17987-4:2016 (12 V).
- Bus Signal Optimization: The transmit data stream is converted into an optimized bus signal to minimize ElectroMagnetic Emissions (EME).
- Internal Termination Resistor: The LIN bus output pin is pulled HIGH via an internal termination resistor.
- Low Power Modes: Supports sleep and standby modes to reduce power consumption).
- Pin Compatibility: Pin-compatible with the TJA1020, TJA1021, TJA1022, TJA1029, and MC33662(B)).
Applications
The TJA1027TK/20/1,118 is primarily used in in-vehicle sub-networks for various automotive applications. It is suitable for systems that require communication between different components within the vehicle, such as:
- Automotive control units
- Sensor networks
- Infotainment systems
- Body control modules
Q & A
- What is the primary function of the TJA1027TK/20/1,118?
The TJA1027TK/20/1,118 serves as the interface between the Local Interconnect Network (LIN) master/slave protocol controller and the physical bus in a LIN network).
- What are the supported LIN standards for this transceiver?
The TJA1027TK/20/1,118 is compliant with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A, SAE J2602, and ISO 17987-4:2016 (12 V)).
- What is the operating voltage range for the TJA1027TK/20/1,118?
The operating voltage range is from 5 V to 18 V).
- What is the operating temperature range for this component?
The operating temperature range is from -40°C to 150°C).
- What package type is the TJA1027TK/20/1,118 available in?
The component is available in the HVSON8 package type).
- How many drivers and receivers does the TJA1027TK/20/1,118 have?
The component has one driver and one receiver).
- What is the receiver hysteresis of the TJA1027TK/20/1,118?
The receiver hysteresis is 175 mV).
- Does the TJA1027TK/20/1,118 support low power modes?
Yes, it supports sleep and standby modes to reduce power consumption).
- Is the TJA1027TK/20/1,118 pin-compatible with other NXP transceivers?
Yes, it is pin-compatible with the TJA1020, TJA1021, TJA1022, TJA1029, and MC33662(B)).
- What are some common applications for the TJA1027TK/20/1,118?
It is used in in-vehicle sub-networks for automotive control units, sensor networks, infotainment systems, and body control modules).
