Overview
The TJA1051T,118 is a high-speed CAN (Controller Area Network) transceiver produced by NXP USA Inc. This component provides an interface between a CAN protocol controller and the physical two-wire CAN bus. It is designed to meet the standards of ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5, making it suitable for various automotive and industrial applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VCC Supply Voltage | 4.5 | 5.5 | V | ||
| VIO Supply Voltage | 2.8 | 5.5 | V | ||
| Operating Temperature | -40 | 150 | °C | ||
| Data Rate | 5 | Mbps | |||
| Number of Drivers/Receivers | 1/1 | ||||
| Receiver Hysteresis | 120 | mV | |||
| Duplex | Half | ||||
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | ||||
| Mounting Type | Surface Mount |
Key Features
- Compliant with ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 standards for reliable CAN communication.
- Supports data rates up to 5 Mbit/s in the CAN FD fast phase.
- Suitable for 12 V and 24 V systems.
- Low ElectroMagnetic Emission (EME) and high ElectroMagnetic Immunity (EMI).
- High ElectroStatic Discharge (ESD) handling capability on the bus pins.
- Bus pins protected against transients in automotive environments.
- Transmit Data (TXD) dominant time-out function.
- Undervoltage detection on pins VCC and VIO.
- Thermally protected.
- Supports Normal, Silent, and Off operating modes (Off mode available in TJA1051T/E).
Applications
The TJA1051T,118 is widely used in various automotive systems, including body control modules, powertrain control modules, and infotainment systems. It is also suitable for other industrial applications requiring high-speed CAN communication.
Q & A
- What is the TJA1051T,118 used for? The TJA1051T,118 is a high-speed CAN transceiver used to interface between a CAN protocol controller and the physical two-wire CAN bus.
- What are the operating voltage ranges for the TJA1051T,118? The VCC supply voltage range is 4.5 V to 5.5 V, and the VIO supply voltage range is 2.8 V to 5.5 V.
- What is the maximum data rate supported by the TJA1051T,118? The TJA1051T,118 supports data rates up to 5 Mbit/s in the CAN FD fast phase.
- What is the operating temperature range of the TJA1051T,118? The operating temperature range is -40°C to 150°C.
- Is the TJA1051T,118 RoHS compliant? Yes, the TJA1051T,118 is lead-free and RoHS compliant.
- What package type does the TJA1051T,118 come in? The TJA1051T,118 comes in an 8-SOIC package with a body width of 3.9 mm.
- Does the TJA1051T,118 have any protection features? Yes, it includes high ESD handling capability, bus pins protected against transients, transmit data dominant time-out function, undervoltage detection, and thermal protection.
- What are the different operating modes of the TJA1051T,118? The TJA1051T,118 supports Normal, Silent, and Off operating modes (Off mode available in TJA1051T/E).
- Is the TJA1051T,118 suitable for 12 V and 24 V systems? Yes, it is suitable for both 12 V and 24 V systems.
- What is the receiver hysteresis of the TJA1051T,118? The receiver hysteresis is 120 mV.
