ATA6624C-PGQW

The ATA6624C-PGQW is an automotive LIN (Local Interconnect Network) transceiver and system basis chip designed by Microchip Technology. It integrates a LIN transceiver, voltage regulator, and watchdog timer, making it suitable for LIN bus systems in automotive applications. The chip operates as an interface between the LIN protocol controller and the physical bus, ensuring reliable communication.
Key features of the ATA6624C-PGQW include a low-dropout (LDO) voltage regulator, providing a stable 5V output from a 5.5V to 18V input, and a watchdog timer for system monitoring. It supports LIN 2.0, 2.1, 2.2, and SAE J2602 standards, ensuring compatibility with various LIN network requirements. The ATA6624C also incorporates fail-safe features, such as over-temperature protection, short-circuit protection, and a dominant time-out function to enhance system reliability.
With a compact package and low power consumption, the ATA6624C-PGQW is ideal for use in space-constrained applications like body electronics, powertrain systems, and other in-vehicle networking solutions.

The ATA6624C-PGQW is a LIN transceiver with an integrated voltage regulator. Equivalent products include:
1. TJA1021 from NXP Semiconductors.
2. TLIN1431 from Texas Instruments.
3. NCV7420 from ON Semiconductor.
These alternatives offer similar LIN transceiver functionalities, though specific features and performance may vary. Always check datasheets for compatibility with your specific application requirements.

The ATA6624C-PGQW is a high-performance LIN transceiver with an integrated voltage regulator, designed for automotive applications. It features a LIN bus transceiver that complies with the LIN 2.0, 2.1, 2.2, and SAE J2602-2 standards, enabling reliable communication within vehicle networks. The device includes a 5V/50mA voltage regulator with low dropout voltage, suitable for microcontroller power supply. It offers enhanced electromagnetic compatibility (EMC) performance and includes protection features like short-circuit protection, overtemperature protection, and undervoltage detection to ensure robust operation under harsh conditions. The ATA6624C-PGQW also supports wake-up via LIN bus activity and local wake-up through a dedicated pin, providing flexibility in power management. Its low power consumption in sleep mode makes it ideal for energy-efficient automotive systems. The device comes in a compact SO8 package, making it suitable for space-constrained applications. Overall, the ATA6624C-PGQW is a versatile solution for integrating LIN connectivity in automotive environments.

The ATA6624C-PGQW is an automotive LIN (Local Interconnect Network) transceiver with integrated voltage regulator, designed for in-vehicle LIN networks. It is typically used in automotive applications to facilitate communication between different electronic components.
Pin Count:
The ATA6624C-PGQW comes in a 20-pin package.
Functions:
1. LIN Transceiver: Facilitates communication between the LIN bus and the microcontroller.
2. Voltage Regulator: Provides a stable voltage output for powering microcontrollers or other components.
3. Wake-Up Functionality: Can wake up the microcontroller from sleep mode upon LIN bus activity.
4. Thermal Shutdown Protection: Protects the device from overheating.
5. Overcurrent Protection: Safeguards against excessive current draw.
6. ESD Protection: Protects the device from electrostatic discharge.
These features make the ATA6624C-PGQW suitable for robust and reliable automotive communications, particularly in LIN network applications.

The ATA6624C-PGQW is manufactured by Microchip Technology Inc. Microchip Technology is a publicly traded company based in Chandler, Arizona, USA. It specializes in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. Microchip serves a wide range of industries, including automotive, consumer electronics, aerospace and defense, communications, and industrial applications. The company is known for its embedded control solutions and has a strong presence in the microcontroller and analog semiconductor markets.

The ATA6624C-PGQW is a LIN (Local Interconnect Network) transceiver used primarily in automotive applications. It facilitates communication between various electronic control units (ECUs) within a vehicle. Key application areas include body electronics, such as door modules, seat control, and interior lighting systems. It's also used in comfort and convenience features, HVAC systems, and dashboard instrumentation. Additionally, the ATA6624C-PGQW is suitable for use in powertrain and chassis systems, where reliable communication is required. Its robust performance in harsh automotive environments makes it ideal for LIN-bus networked applications, enhancing in-vehicle networking and diagnostics capabilities.

The ATA6624C-PGQW is packaged in a QFN (Quad Flat No-leads) type package. This package is known for its compact design with a low profile, making it suitable for space-constrained applications.