ATA6617C-P3QW

Product Overview

Category: Integrated Circuit (IC)

Use: The ATA6617C-P3QW is a versatile integrated circuit primarily used for automotive applications. It is designed to provide various functionalities related to communication and control within the vehicle.

Characteristics: - High reliability and robustness - Low power consumption - Compact package size - Wide operating temperature range - Automotive-grade quality standards

Package: The ATA6617C-P3QW is available in a compact and industry-standard QFN package, which ensures easy integration into automotive electronic systems.

Essence: This IC serves as a key component in automotive communication networks, enabling efficient data exchange between different electronic modules within the vehicle.

Packaging/Quantity: The ATA6617C-P3QW is typically supplied in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

The ATA6617C-P3QW offers the following specifications:

• Supply voltage: 5V to 27V
• Operating temperature range: -40°C to +125°C
• Communication protocol support: LIN (Local Interconnect Network)
• Number of LIN channels: 3
• Maximum LIN bus speed: 20 kbps to 100 kbps
• Current consumption: <10 µA in sleep mode, <1 mA in normal operation

Detailed Pin Configuration

The ATA6617C-P3QW features a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

The ATA6617C-P3QW offers several functional features that make it suitable for automotive applications:

1. LIN Communication: It supports up to three LIN channels, allowing for simultaneous communication with multiple devices on the LIN bus.

2. Voltage Regulator: The IC incorporates an integrated voltage regulator, ensuring stable power supply to connected devices.

3. Wake-Up Capability: It features wake-up functionality, enabling the device to be activated from a low-power sleep mode upon receiving specific signals.

4. Diagnostic Support: The ATA6617C-P3QW includes built-in diagnostic features that facilitate fault detection and troubleshooting in automotive systems.

Advantages and Disadvantages

Advantages: - High reliability and robustness, suitable for automotive environments - Low power consumption, contributing to energy efficiency - Compact package size, allowing for easy integration into electronic systems - Wide operating temperature range, ensuring performance in extreme conditions

Disadvantages: - Limited number of LIN channels (3), may not be sufficient for complex automotive systems with numerous devices

Working Principles

The ATA6617C-P3QW operates based on the LIN communication protocol. It receives and transmits data over the LIN bus, facilitating communication between various electronic modules within the vehicle. The IC incorporates internal circuitry for voltage regulation, wake-up functionality, and diagnostics, ensuring reliable and efficient operation.

Detailed Application Field Plans

The ATA6617C-P3QW finds extensive application in the automotive industry, particularly in the following areas:

1. Body Control Modules: It is used in body control modules to enable communication between different vehicle components, such as door locks, windows, lighting systems, and climate control.

2. Infotainment Systems: The IC facilitates data exchange between infotainment modules, including audio systems, displays, and navigation units, enhancing the overall user experience.

3. Powertrain Control: It plays a crucial role in powertrain control modules, enabling communication between engine management systems, transmission control units, and other related components.

4. Safety Systems: The ATA6617C-P3QW is utilized in safety systems like airbag control modules, anti-lock braking systems (ABS), and stability control units to ensure reliable communication and coordination.

Detailed and Complete Alternative Models

1. ATA6617C-P3QX: Similar to ATA6617C-P3QW, but with additional LIN channels for increased connectivity options.
2. ATA6617C-P2QW: A variant with two LIN channels, suitable for applications with lower device count.
3. ATA6617C-P4QW: Offers four LIN channels, ideal for complex automotive systems requiring extensive communication capabilities.

These alternative models provide flexibility in choosing the appropriate IC based on specific application requirements.

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