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TCAN1051HDRQ1

Name: TCAN1051HDRQ1
Rating: 4.7 (12 reviews)

IC TRANSCEIVER HALF 1/1 8SOIC

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仕様

Part Status	Active
Type	Transceiver
Protocol	CANbus
Number of Drivers/Receivers	1/1
Duplex	Half
Receiver Hysteresis	120 mV
Data Rate	2Mbps
Voltage - Supply	4.5V ~ 5.5V
Operating Temperature	-55°C ~ 125°C
Grade	Automotive
Qualification	AEC-Q100
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	TCAN1051

概要

Description

The TCAN1051HDRQ1 is a robust CAN (Controller Area Network) transceiver designed for automotive applications. It enables reliable communication between microcontrollers and CAN bus systems in vehicles. The device operates at high speeds, supporting data rates up to 1 Mbps, and features a wide power supply range from 4.5V to 5.5V.
Key features include low power consumption, thermal protection, and fault signaling capabilities, making it suitable for harsh automotive environments. It supports both standard and extended CAN frames, ensuring compatibility with various networks. The TCAN1051HDRQ1 also includes a low-power standby mode, enhancing energy efficiency in applications where the bus is not actively used.
With its integrated features and compliance with automotive standards, the TCAN1051HDRQ1 is ideal for applications such as engine management, body electronics, and safety systems, ensuring robust communication in critical vehicle systems.

Features

The TCAN1051HDRQ1 is a high-speed CAN transceiver designed for automotive applications. Key features include:
1. High-Speed Communication: Supports data rates up to 1 Mbps.
2. Robustness: Enhanced electromagnetic compatibility (EMC) and noise immunity, suitable for harsh automotive environments.
3. Low Power Consumption: Features low quiescent current for energy efficiency.
4. Wide Operating Voltage Range: Operates from 3.0 V to 5.5 V, accommodating various automotive voltage levels.
5. Integrated Termination: Built-in termination resistors simplify PCB design and reduce component count.
6. Fail-Safe Design: Includes features for bus-off recovery and thermal protection.
7. High ESD Protection: Designed to withstand electrostatic discharges, enhancing reliability.
8. Wide Temperature Range: Operates effectively in extreme temperatures typical in automotive applications.
These features make the TCAN1051HDRQ1 suitable for in-vehicle networks, contributing to reliable communication in automotive systems.

Package

The TCAN1051HDRQ1 is packaged in a 8-pin HTSSOP (Thin Shrink Small Outline Package) format. This package type is designed for automotive applications, providing a compact footprint and improved thermal performance.

Pinout

The TCAN1051HDRQ1 is a CAN transceiver with a total of 8 pins. Its primary functions include:
1. TXD (Transmitter Data Input) - Pin 1: Inputs data from the CAN controller to transmit on the CAN bus.
2. RXD (Receiver Data Output) - Pin 2: Outputs received data from the CAN bus to the CAN controller.
3. VIO (I/O Voltage Supply) - Pin 3: Supplies the voltage for the I/O pins, typically at 3.3V or 5V.
4. GND (Ground) - Pin 4: Common ground connection for the device.
5. CANH (CAN High) - Pin 5: Connects to the CAN high line of the bus.
6. CANL (CAN Low) - Pin 6: Connects to the CAN low line of the bus.
7. VCC (Supply Voltage) - Pin 7: Supplies the power to the transceiver, usually 5V.
8. STB (Standby) - Pin 8: Puts the device in low-power mode when pulled low.
The TCAN1051HDRQ1 is designed for reliable communication in CAN networks.

Manufacturer

The TCAN1051HDRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor design and manufacturing company headquartered in Dallas, Texas. Founded in 1930, TI specializes in developing analog and embedded processing chips, which are essential for a wide range of applications including automotive, industrial, communication, consumer electronics, and more. The company is well-known for its innovations in analog technology and has a strong presence in the automotive sector, providing solutions that enhance vehicle safety, efficiency, and functionality. The TCAN1051HDRQ1 specifically is a CAN transceiver designed for automotive applications, ensuring reliable communication in vehicle networks.

Application

The TCAN1051HDRQ1 is a high-speed CAN transceiver designed for automotive applications. Its key areas include vehicle networking, communication in advanced driver-assistance systems (ADAS), engine control units (ECUs), body electronics, and industrial automation. It supports high-speed CAN communication, enhancing reliability and data integrity in environments with electrical interference, making it suitable for modern automotive and industrial systems.

Equivalent

The TCAN1051HDRQ1 is a CAN transceiver. Equivalent products include the MCP2551, SN65HVD230, and TJA1050. These alternatives offer similar functionalities for CAN communication in automotive and industrial applications. Always check specific datasheets for compatibility and features before substitution.