ATA6614Q-PLQW

Product Overview

Category

ATA6614Q-PLQW belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for automotive applications, specifically in the field of communication and networking within vehicles.

Characteristics

• The ATA6614Q-PLQW is a highly reliable and robust IC designed for automotive environments.
• It offers advanced features and functionalities to enable efficient communication between various electronic control units (ECUs) in a vehicle.
• The IC is capable of supporting multiple communication protocols, such as LIN (Local Interconnect Network) and CAN (Controller Area Network).
• It provides enhanced protection against electromagnetic interference (EMI) and electrostatic discharge (ESD).
• The ATA6614Q-PLQW is designed to operate over a wide temperature range, making it suitable for use in harsh automotive conditions.

Package

The ATA6614Q-PLQW is available in a PLQW package, which stands for Plastic Low Profile Quad Flat Package. This package type ensures easy integration into circuit boards and facilitates efficient heat dissipation.

Essence

The essence of ATA6614Q-PLQW lies in its ability to enable reliable and efficient communication between different ECUs in automotive systems, ensuring smooth operation and enhanced functionality.

Packaging/Quantity

The ATA6614Q-PLQW is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +125°C
• Communication Protocols: LIN, CAN
• Number of Pins: 32
• Package Type: PLQW

Detailed Pin Configuration

The ATA6614Q-PLQW IC has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

1. Pin 1: LIN1
2. Pin 2: LIN2
3. Pin 3: LIN3
4. Pin 4: LIN4
5. Pin 5: LIN5
6. Pin 6: LIN6
7. Pin 7: LIN7
8. Pin 8: LIN8
9. Pin 9: GND
10. Pin 10: VBAT
11. Pin 11: CANH
12. Pin 12: CANL
13. Pin 13: WAKE
14. Pin 14: STB
15. Pin 15: TXD
16. Pin 16: RXD
17. Pin 17: VCC
18. Pin 18: GND
19. Pin 19: GND
20. Pin 20: GND
21. Pin 21: GND
22. Pin 22: GND
23. Pin 23: GND
24. Pin 24: GND
25. Pin 25: GND
26. Pin 26: GND
27. Pin 27: GND
28. Pin 28: GND
29. Pin 29: GND
30. Pin 30: GND
31. Pin 31: GND
32. Pin 32: GND

Functional Features

The ATA6614Q-PLQW offers the following functional features:

1. LIN Communication: It supports LIN communication protocol, allowing for reliable and cost-effective data exchange between ECUs.
2. CAN Communication: The IC also supports CAN communication protocol, enabling high-speed and robust data transmission in automotive networks.
3. Wake-Up Functionality: The ATA6614Q-PLQW includes a wake-up pin that can be used to activate the IC from a low-power sleep mode, conserving energy.
4. Standby Mode: It features a standby pin that allows the IC to enter a low-power standby mode when not actively communicating.
5. Protection Mechanisms: The IC incorporates various protection mechanisms, such as EMI and ESD protection, ensuring reliable operation in challenging automotive environments.

Advantages and Disadvantages

Advantages

• High reliability and robustness for automotive applications.
• Support for multiple communication protocols (LIN, CAN).
• Enhanced protection against EMI and ESD.
• Wide operating temperature range (-40°C to +125°C).
• Easy integration with PLQW package type.

Disadvantages

• Limited pin count may restrict the number of ECUs that can be connected directly.

Working Principles

The ATA6614Q-PLQW operates based on the principles of LIN and CAN communication protocols. It receives and transmits data between different ECUs in a vehicle's network. The IC ensures reliable and efficient data exchange by implementing error-checking mechanisms, signal conditioning, and protocol-specific functionalities.

Detailed