UJA1169TK/X/FZ

Product Overview

Category

UJA1169TK/X/FZ belongs to the category of automotive communication ICs.

Use

This product is primarily used for in-vehicle networking and communication purposes.

Characteristics

• Package: UJA1169TK/X/FZ comes in a compact package suitable for automotive applications.
• Essence: It serves as a high-speed CAN transceiver with integrated wake-up and protection features.
• Packaging/Quantity: The product is typically packaged in reels or trays, with varying quantities depending on customer requirements.

Specifications

The specifications of UJA1169TK/X/FZ include:

• Supply voltage range: 4.5V to 5.5V
• Operating temperature range: -40°C to +125°C
• Data rate: Up to 5 Mbps
• Number of channels: 1
• Protection features: Overvoltage, undervoltage, and overtemperature protection
• Wake-up functionality: Integrated wake-up capability for low-power operation

Detailed Pin Configuration

The pin configuration of UJA1169TK/X/FZ is as follows:

1. VBAT: Battery supply voltage
2. GND: Ground
3. TXD: Transmit data line
4. RXD: Receive data line
5. WAKE: Wake-up input
6. STB: Standby input
7. CANH: High-side CAN bus line
8. CANL: Low-side CAN bus line
9. VIO: IO supply voltage
10. NC: Not connected

Functional Features

The UJA1169TK/X/FZ offers the following functional features:

• High-speed CAN transceiver: Enables reliable communication between different nodes in an automotive network.
• Integrated wake-up functionality: Allows the device to enter low-power mode and wake up upon receiving specific signals.
• Protection features: Protects the transceiver and connected devices from overvoltage, undervoltage, and overtemperature conditions.
• Standby mode: Can be put into standby mode to reduce power consumption when not actively transmitting or receiving data.

Advantages and Disadvantages

Advantages: - High-speed communication capability - Integrated wake-up functionality for low-power operation - Robust protection features - Compact package suitable for automotive applications

Disadvantages: - Limited number of channels (1 channel)

Working Principles

The UJA1169TK/X/FZ operates based on the Controller Area Network (CAN) protocol. It receives and transmits data through the CAN bus lines (CANH and CANL). The integrated wake-up functionality allows the device to enter a low-power state and wake up upon receiving specific signals, reducing overall power consumption.

Detailed Application Field Plans

UJA1169TK/X/FZ finds application in various automotive systems, including:

1. Body control modules
2. Powertrain control modules
3. Infotainment systems
4. Advanced driver-assistance systems (ADAS)
5. Telematics units

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to UJA1169TK/X/FZ are:

1. UJA1168TK/X/FZ
2. TJA1044GT/3/C,118
3. SN65HVD230DR
4. MCP2551-I/SN
5. MAX3051ESA+

These alternative models offer similar functionalities and can be used as substitutes depending on specific requirements.

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