ATA6616C-P3PW

Product Overview

Category: Integrated Circuit (IC)

Use: ATA6616C-P3PW is a high-speed CAN transceiver designed for automotive applications. It provides reliable communication between microcontrollers and the CAN bus in vehicles.

Characteristics: - High-speed communication - Low power consumption - Robust design for automotive environments - Supports CAN 2.0B protocol - Wide operating temperature range (-40°C to +125°C) - Integrated protection features against electrical transients

Package: ATA6616C-P3PW is available in a small outline package (SOP) with 14 pins.

Essence: The essence of ATA6616C-P3PW lies in its ability to enable efficient and secure communication within the CAN bus network in automotive systems.

Packaging/Quantity: ATA6616C-P3PW is typically sold in reels containing 250 units per reel.

Specifications

• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +125°C
• Data Rate: Up to 1 Mbps
• Transmitting Current: 120 mA (max)
• Receiving Current: 20 mA (max)
• Standby Current: 10 µA (typ)
• Protection Features: Overvoltage, Undervoltage, Overtemperature, Short-circuit

Detailed Pin Configuration

The pin configuration of ATA6616C-P3PW is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power supply voltage | | 2 | GND | Ground | | 3 | TXD | Transmit data | | 4 | RXD | Receive data | | 5 | STB | Standby mode control | | 6 | CANL | CAN low-level input/output | | 7 | CANH | CAN high-level input/output | | 8 | VIO | IO voltage supply | | 9 | WAKE | Wake-up input | | 10 | LIN | LIN bus input/output | | 11-14 | NC | Not connected |

Functional Features

1. High-Speed Communication: ATA6616C-P3PW supports data rates of up to 1 Mbps, ensuring fast and reliable communication between microcontrollers and the CAN bus.

2. Low Power Consumption: The transceiver is designed with low power consumption in mind, making it suitable for automotive applications where energy efficiency is crucial.

3. Robust Design: ATA6616C-P3PW is built to withstand the harsh conditions of automotive environments, providing reliable performance even in extreme temperatures and electrical noise.

4. Integrated Protection Features: The transceiver incorporates protection features such as overvoltage, undervoltage, overtemperature, and short-circuit protection, enhancing the durability and safety of the system.

Advantages and Disadvantages

Advantages: - High-speed communication capability - Low power consumption - Robust design for automotive environments - Integrated protection features - Wide operating temperature range

Disadvantages: - Limited pin configuration options - Relatively higher cost compared to some alternative models

Working Principles

ATA6616C-P3PW operates based on the CAN protocol, which uses differential signaling to transmit and receive data. It converts the digital signals from microcontrollers into differential voltages suitable for transmission over the CAN bus. The transceiver also handles error detection and correction, ensuring reliable data transfer within the network.

Detailed Application Field Plans

ATA6616C-P3PW is primarily used in automotive applications, including but not limited to: - Electronic Control Units (ECUs) - Body control modules - Powertrain systems - Infotainment systems - Advanced driver-assistance systems (ADAS)

Detailed and Complete Alternative Models

1. MCP2551: A popular alternative to ATA6616C-P3PW, MCP2551 offers similar features and performance. It is widely used in automotive and industrial applications.

2. TJA1050: Another alternative model, TJA1050, is known for its high-speed communication capabilities and robust design. It is commonly used in automotive CAN bus networks.

3. SN65HVD230: SN65HVD230 is a reliable alternative with low power consumption and integrated protection features. It is suitable for various automotive and industrial applications.

4. PCA82C250: PCA82C250 is a cost-effective alternative that provides reliable communication in automotive systems. It supports data rates up to 1 Mbps.

5. ISO1050: ISO1050 is an isolated CAN transceiver that offers galvanic isolation between the microcontroller and the CAN bus. It ensures enhanced safety and noise immunity in