UJA1162ATK/0Z

UJA1162ATK/0Z is an automotive CAN transceiver from NXP (UJA1162A family). It sits between a CAN controller (in a microcontroller) and the CAN bus, converting the controller’s TXD/RXD signals to CANH/CANL on the bus and providing robust protection for automotive environments.
Key features (typical):
- Power: operates from a 4.5–5.5 V supply; supports standby/sleep modes for low idle current.
- CAN interface: high-speed CAN up to about 1 Mb/s (ISO 11898-2 compatible).
- Protection: undervoltage/overcurrent, short-to-GND or short-to-Vcc protection, thermal shutdown, and robust ESD/transient protection.
- EMI/EMC: slope control to reduce EMI; fault detection and signaling for reliable bus operation.
- Packaging: variant TK/0Z denotes a specific RoHS-compliant automotive package.
Typical applications:
- Automotive ECUs and body electronics
- Gateways, sensors, and controllers on CAN networks
- Industrial CAN systems requiring automotive-grade protection
Note: Always consult the latest datasheet for exact electrical specs, pinout, and packaging details.

- Automotive high‑speed CAN transceiver (ISO 11898-2) for CAN_H/CAN_L differential bus
- 5V supply operation (typical 4.5–5.5V)
- Data rate up to 1 Mbps (high‑speed CAN)
- Sleep/standby mode with very low quiescent current
- Enable/awake control and wake‑up features
- Fault/diagnostic reporting and robust protection
- short‑circuit/overvoltage protection on CAN bus pins
- undervoltage protection
- fault flags
- ESD/EFT protection on CAN pins
- Wide operating temperature range (typical automotive -40°C to 125°C)
- Robust protection and ruggedness for automotive environments
- Package: compact 8‑pin (ATK) with RoHS compliance (as per 0Z variant)
Note: For exact electrical specs, pinouts, and guaranteed limits, refer to the UJA1162ATK/0Z datasheet.

The UJA1162ATK/0Z comes in an 8‑pin SOIC (SOP‑8) surface‑mount package.

Pin count: 8 pins.
Function: Automotive LIN transceiver with MCU interface. It connects a microcontroller to a LIN bus and handles wake-up/sleep and fault reporting.
Typical pin roles (high level):
- VCC: supply voltage
- GND: ground
- TXD: MCU transmit input to the transceiver
- RXD: transceiver-to-MCU receive output
- LIN (bus pin): connects to the LIN bus
- EN: enable input
- SLEEP (or STB): sleep/low-power control
- DIAG/STATUS (or VREF): diagnostic/status output or reference
Note: exact pin names/assignments can vary by package; consult the UJA1162ATK/0Z datasheet for the precise pinout.

Manufacturer: NXP Semiconductors.
What kind of company: A Dutch multinational semiconductor company that designs and manufactures integrated circuits and electronics components for automotive, industrial, and consumer applications.

UJA1162ATK/0Z is a CAN transceiver. Typical applications:
- Automotive in-vehicle networks (ECUs such as engine, transmission, body/chassis, gateways, instrument clusters, ABS/airbag interfaces)
- Automotive gateway modules
- Industrial CAN networks (factory automation, motor control, robotics)
- Building/home automation devices using CAN
- Any system requiring a robust CAN bus interface