ATA6285N-PNQW

RF Transmitter Overview

The ATA6285N-PNQW is a LIN transceiver manufactured by Microchip Technology, designed for automotive applications. It operates within a supply voltage range of 4.5V to 16V and supports data rates up to 20kBaud. The device features a 32-VFQFN exposed pad package with surface mount mounting type. It provides an output power of 6dBm and utilizes SPI for data interface communication. The component is qualified for automotive environments and includes protection against reverse polarity and over-temperature conditions.

RF Transmitter Feature Summary

• Supports LIN 2.1 protocol for robust vehicle network communication
• Integrated high-side driver with short-circuit and open-load protection
• Low standby current consumption for efficient power management
• Robust electromagnetic compatibility and electrostatic discharge immunity

RF Transmitter Applications

• Body control modules in automotive systems
• Door and window control units
• Seat adjustment controllers
• Lighting control networks

RF Transmitter Procurement Notes

Verify the specific suffix PNQW corresponds to the 32-VFQFN package and tape-and-reel delivery format as per the official datasheet. Confirm automotive qualification status and operating temperature range requirements match your design specifications before finalizing procurement orders.

RF Transmitter Selection Notes

Select this component when a robust LIN transceiver with integrated driver capabilities is required for body electronics. Ensure the system design accommodates the 32-pin QFN footprint and SPI interface for configuration. Compare against other LIN transceivers based on pinout compatibility and specific protection feature requirements.

RF Transmitter Part Context

This part belongs to Microchip's ATA62xx series of LIN transceivers, which are widely used in automotive body applications. The series offers various package options and integration levels to suit different complexity requirements in vehicle network architectures.

RF Transmitter Replacement Considerations

Check for direct pin-compatible alternatives within the ATA62xx family or other automotive-grade LIN transceivers from Microchip. Verify that any substitute matches the electrical characteristics, package dimensions, and thermal performance of the original component.