ATA663203-GBQW

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The ATA663203-GBQW is a part of the series of automotive-grade receivers and transceivers used predominantly for 12-volt applications in the automotive market such as engine and transmission control. This device has been optimized for typical automotive bus conditions and lets automotive networks communicate effectively and reliably in the presence of high common-mode noise and other environmental disturbances.

The ATA663203-GBQW driver and receivers have distinct properties that make them useful in a broad range of automotive applications. The device provides high speed communications with a 14 Mbps bidirectional data rate when used as a transceiver and 12 Mbps when used as a receiver. The device is also capable of providing extremely fast switching times as well as low-power operation making it an ideal choice for automotive systems including engine control and transmission control systems.

The ATA663203-GBQW interface is based on the CAN (Controller Area Network) protocol and operates in three distinct modes: Receive, Transmit, and Pause. In the Receive mode, the device acts as a receiver of signals from other nodes on the network. The Transmit mode is used when the device transmits any data onto the network. Finally, in the Pause mode the device does not communicate with any other node on the network.

The ATA663203-GBQW features a low-voltage differential interface and is designed for use with 12V supplies, operating from 5V to 20V. It contains integrated filters to improve the rejection of high frequencies and noise that would otherwise interfere with or impair the communication performance. Its power consumption is 30 mA in the Receive mode, 80 mA in the Transmit mode, and 7 mA in the Pause mode.

The receiver can handle up to 78 byte messages. The receiver’s jitter performance and rate of data transmission can be adjusted by the user with the use of a 16 frame ID mask and a 16 frame ID acceptance filter. Error detection and message passing is helped by integrated checksum and higher-level message support.

The ATA663203-GBQW driver and receiver is equipped with a range of fault tolerant features. For example, it has a fail-safe state that can detect any event of communication failure, the ability to detect and handle any misalignment of the clock frequency, and an integrated self-test. Additional reliability measures include clock drift protection and synchronization to ensure that both the transmitter and receiver are in-sync.

The ATA663203-GBQW driver and receiver is a highly versatile component that is suitable for use in a variety of applications. It is well suited for engine control and transmission control systems and can be used to provide highly reliable communication in the presence of potentially disruptive noise and other environmental disturbances.

The specific data is subject to PDF, and the above content is for reference