ATA6617-P3QW

Product Overview

Category: Integrated Circuit (IC)

Use: ATA6617-P3QW is a versatile integrated circuit used for automotive applications. It is specifically designed to control various functions in vehicles, such as power windows, door locks, and mirror adjustment.

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

Package: ATA6617-P3QW is available in a small outline package (SOP) with 24 pins.

Essence: This IC serves as a crucial component in automotive electronic systems, providing efficient control and management of various vehicle functions.

Packaging/Quantity: The ATA6617-P3QW is typically sold in reels containing 250 units per reel.

Specifications

• Supply Voltage: 5V - 18V
• Operating Temperature Range: -40°C to +125°C
• Communication Interface: SPI (Serial Peripheral Interface)
• Number of I/O Pins: 16
• Maximum Output Current: 200mA
• Protection Features: Overvoltage protection, short-circuit protection

Pin Configuration

The ATA6617-P3QW has a total of 24 pins. Below is the detailed pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power supply voltage | | 2 | GND | Ground | | 3 | RESET | Reset input | | 4 | CS | Chip select input | | 5-8 | IO0-IO3 | General-purpose I/O pins | | 9-16 | IN0-IN7 | Input pins | | 17-24 | OUT0-OUT7| Output pins |

Functional Features

• Integrated control logic for automotive applications
• Flexible configuration options through SPI interface
• Overvoltage protection for enhanced safety
• Short-circuit protection to prevent damage
• Diagnostic features for fault detection and troubleshooting
• Low power consumption for energy efficiency

Advantages and Disadvantages

Advantages: - High reliability and durability, suitable for automotive environments - Compact size allows for easy integration into existing systems - Wide operating temperature range ensures functionality in extreme conditions - Versatile control capabilities for various vehicle functions

Disadvantages: - Limited output current may not be sufficient for certain high-power applications - Requires external microcontroller or host system for complete functionality

Working Principles

ATA6617-P3QW operates by receiving commands from an external microcontroller or host system through the SPI interface. It processes these commands and controls the corresponding automotive functions accordingly. The IC incorporates protection features such as overvoltage and short-circuit protection to ensure safe operation.

Application Field Plans

The ATA6617-P3QW is widely used in automotive applications, including but not limited to: - Power window control - Door lock and unlock systems - Mirror adjustment - Seat control - Sunroof control - Trunk release

Alternative Models

Below are some alternative models that can be considered as alternatives to ATA6617-P3QW:

1. ATmega32M1-AU
2. TLE8888-1QK
3. MC33937A5EK

These models offer similar functionalities and can be suitable replacements depending on specific requirements.

In conclusion, ATA6617-P3QW is a versatile integrated circuit designed for automotive applications. With its compact size, wide operating temperature range, and various protection features, it provides efficient control and management of multiple vehicle functions. Its flexibility and reliability make it a popular choice in the automotive industry.