Overview
The TJA1027TK/20,118, produced by NXP USA Inc., is a high-performance Local Interconnect Network (LIN) transceiver designed to interface between the LIN master/slave protocol controller and the physical bus in a LIN network. This component is particularly suited for in-vehicle sub-networks and is compliant with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A, SAE J2602, and ISO 17987-4:2016 (12 V) standards. Its dual voltage compatibility and compact HVSON-8 package make it a versatile choice for various automotive and industrial applications.
Key Specifications
| Part Number | TJA1027TK |
|---|---|
| Product Category | LIN Transceiver |
| Supply Voltage [Min to Max] (V) | 5 to 18 |
| Data Rate [min] kbps | 0.0 |
| Data Rate [max] kbps | 20.0 |
| Junction Temperature (Min) (℃) | -40 |
| Junction Temperature (Max) (℃) | 150 |
| Thermal Resistance (Spec) (℃/W) | 50 |
| Package/Case | 8-HVSON (3x3) |
| Pins | 8 |
Key Features
- LIN 2.2A/SAE J2602 Compliance: Meets industry standards for LIN networks.
- Dual Voltage Compatibility: Operates within a supply voltage range of 5 to 18 V.
- Compact Package: Available in an 8-HVSON (3x3) package, making it suitable for space-constrained designs.
- Low Power Consumption: Features a sleep mode with significantly reduced power consumption.
- ElectroMagnetic Emissions (EME) Minimization: The transmit data stream is optimized to minimize EME.
- Pin Compatibility: Pin-compatible with TJA1020, TJA1021, TJA1022, TJA1029, and MC33662(B).
Applications
- In-Vehicle Networks: Ideal for use in automotive sub-networks, including body control modules, door control units, and other vehicle systems.
- Industrial Automation: Suitable for industrial control systems, sensors, and actuators that require reliable and efficient communication.
- Automotive Electronics: Used in various automotive electronic systems where LIN communication is required.
Q & A
- What is the primary function of the TJA1027TK/20,118?
The TJA1027TK/20,118 serves as the interface between the LIN master/slave protocol controller and the physical bus in a LIN network.
- What are the supported LIN standards for this transceiver?
The TJA1027TK/20,118 is compliant with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A, SAE J2602, and ISO 17987-4:2016 (12 V) standards.
- What is the supply voltage range for the TJA1027TK/20,118?
The supply voltage range is from 5 to 18 V.
- What is the maximum data rate supported by this transceiver?
The maximum data rate supported is 20 kbps.
- What package type is the TJA1027TK/20,118 available in?
The component is available in an 8-HVSON (3x3) package.
- Is the TJA1027TK/20,118 pin-compatible with other LIN transceivers?
Yes, it is pin-compatible with TJA1020, TJA1021, TJA1022, TJA1029, and MC33662(B).
- How does the TJA1027TK/20,118 minimize ElectroMagnetic Emissions (EME)?
The transmit data stream generated by the protocol controller is converted into an optimized bus signal to minimize EME.
- What is the junction temperature range for the TJA1027TK/20,118?
The junction temperature range is from -40°C to 150°C.
- Does the TJA1027TK/20,118 have a sleep mode?
Yes, it features a sleep mode with significantly reduced power consumption.
- What are some typical applications of the TJA1027TK/20,118?
It is used in in-vehicle networks, industrial automation, and various automotive electronic systems.
