TJA1050T/CM,118
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mfr | NXP USA Inc. |
| Mounting Type | Surface Mount |
| Operating Temperature | - |
| Type | Transceiver |
| Data Rate | - |
| Receiver Hysteresis | 70 mV |
| Supplier Device Package | 8-SO |
| Voltage - Supply | 4.75V ~ 5.25V |
| Protocol | CANbus |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Half |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | TJA1050 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,500 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
TJA1050T/CM,118 High-Speed CAN Transceiver 1/1 Half CANbus 8-SO
The TJA1050T/CM,118 by NXP Semiconductors is a high‑speed CAN transceiver serving as the physical layer interface between a CAN protocol controller and the physical CAN bus, designed for robust, high‑reliability communication in automotive and industrial systems. Encapsulated in an 8‑pin SOIC package, it operates from a 4.75V to 5.25V supply, supports data rates up to 1Mbps, and functions reliably across a wide temperature range of -40°C to +150°C. As the third‑generation Philips/NXP CAN transceiver succeeding the PCA82C250/251, it delivers improved EME performance, enhanced unpowered node behavior, and comprehensive protection circuits, making it a mature, cost‑effective, and widely adopted solution for standard CAN 2.0A/B networks.
Key Features & Application Scenarios
Fully compliant with ISO 11898 standards, this transceiver features extremely low electromagnetic emission (EME) due to optimized CANH/CANL output matching, high electromagnetic immunity (EMI) via a wide common‑mode differential receiver, and a silent mode that disables the transmitter for listen‑only operation. It includes a TXD dominant time‑out function, bus transient protection, thermal shutdown, and short‑circuit protection to battery and ground, while supporting at least 110 nodes on a single bus and accepting 3.3V/5V logic inputs.
Ideal for high‑speed CAN communication, it is extensively used in automotive body electronics (BCM, door/cluster modules), powertrain systems (engine/transmission ECUs), industrial automation (PLCs, sensors, actuators), building automation, and heavy‑duty vehicles, ensuring stable, noise‑resistant data exchange in harsh environments.
Alternative CAN transceiver Models
● TJA1051T/CM,118 (NXP): Pin‑compatible CAN transceiver with enhanced ESD protection and optimized EMI performance, ideal for upgraded automotive and industrial designs.
● MCP2551 (Microchip): High‑speed CAN transceiver with similar SOIC‑8 package, ISO 11898 compliance, and low power consumption, suitable for cost‑sensitive embedded systems.
● SN65HVD230 (TI): 1Mbps CAN transceiver with differential signaling, bus fault protection, and wide supply range, compatible with most CAN controllers for industrial and automotive use.
● PCA82C250 (NXP): Legacy high‑speed CAN transceiver, pin‑compatible with TJA1050, offering basic protection and performance for drop‑in replacement in existing designs.
