Overview
The TJA1050T/N,118, produced by NXP USA Inc., is a high-speed CAN (Controller Area Network) transceiver designed to interface between the CAN protocol controller and the physical bus. It is primarily intended for high-speed automotive applications, supporting baud rates from 60 kbaud up to 1 Mbaud. The device is fully compatible with the ISO 11898 standard and provides differential transmit and receive capabilities, ensuring robust communication in automotive environments.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | SO8 (8-lead small outline package) |
| Supply Voltage | 4.75 V to 5.25 V |
| Operating Temperature | -40°C to 150°C |
| Data Rate | Up to 1 Mbps |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Half |
| Receiver Hysteresis | 70 mV |
| Pins | 8 (TXD, GND, Vcc, RXD, Vref, CANL, CANH, S) |
| Mounting Type | Surface Mount |
| RoHS Status | ROHS3 Compliant |
Key Features
- Fully compatible with the ISO 11898 standard
- High speed (up to 1 Mbaud)
- Very low ElectroMagnetic Emission (EME)
- Differential receiver with wide common-mode range for high ElectroMagnetic Immunity (EMI)
- An unpowered node does not disturb the bus lines
- Transmit Data (TXD) dominant time-out function
- Silent mode in which the transmitter is disabled
- Bus pins protected against transients in an automotive environment
- Input levels compatible with 3.3 V and 5 V devices
- Thermally protected
- Short-circuit proof to the battery and to ground
- At least 110 nodes can be connected
Applications
The TJA1050T/N,118 is primarily used in high-speed automotive applications, including vehicle networks, driver assistance systems, and other automotive communication systems. It is also suitable for any application requiring a reliable and high-speed CAN interface, such as industrial automation and medical devices.
Q & A
- What is the primary function of the TJA1050T/N,118? The TJA1050T/N,118 is the interface between the CAN protocol controller and the physical bus, providing differential transmit and receive capabilities.
- What is the maximum data rate supported by the TJA1050T/N,118? The device supports data rates up to 1 Mbps.
- Is the TJA1050T/N,118 compatible with the ISO 11898 standard? Yes, it is fully compatible with the ISO 11898 standard.
- What is the operating temperature range of the TJA1050T/N,118? The operating temperature range is -40°C to 150°C.
- How many nodes can be connected using the TJA1050T/N,118? At least 110 nodes can be connected.
- What protection features does the TJA1050T/N,118 have? It includes thermal protection, short-circuit proof to the battery and ground, and protection against automotive electrical transients.
- What is the silent mode in the TJA1050T/N,118? The silent mode disables the transmitter, preventing any transmission on the bus.
- Is the TJA1050T/N,118 RoHS compliant? Yes, it is ROHS3 Compliant.
- What is the supply voltage range for the TJA1050T/N,118? The supply voltage range is 4.75 V to 5.25 V.
- What type of package does the TJA1050T/N,118 come in? It comes in an SO8 (8-lead small outline package).
