MAX3222EEUP+TG1Z

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 MAX3222EEUP+TG1Z is a universal asynchronous receiver/transmitter (UART) module used in most applications as an interface between personal computers and peripheral devices. It is a type of data communication device that transmits and receives serial data between two devices. The MAX3222EEUP+TG1Z is designed to provide a hardware interface between UARTs and RS232 drivers. The device allows easy upgrades and is user-configurable for various interfacing requirements. Furthermore, it has the flexibility to be adapted for multiple baud rates and interface protocols.

The MAX3222EEUP+TG1Z is a single-channel UART with integrated transmission and reception support. It provides a variety of features including a 16-bit shift register, one-stop bit generator, low-power operation, end of frame detection, and error indication. It also features a fast data rate of up to 500 kbaud, adjustable data size formats of 5, 6, 7, 8, or 9 bits, and programmable data rates ranging from 0 to 400 kbaud. The device supports IrDA (infrared data association) compatibility and is temperature compensated for temperature stability.

The MAX3222EEUP+TG1Z’s application field includes point-to-point, half-duplex links such as fibre-optic control links, token ring local area networks, and RS232 serial communications. It is suitable for industrial, consumer products, office automation, and portable applications such as laptop computers and handheld consoles. The device is also used for PC serial port expansion and upgrades to higher data rates.

The working principle of the MAX3222EEUP+TG1Z is that received data is stored in the receive register of the UART. First, the UART compares the received data against the frame error rate that has been set by the user. If an error is detected, the UART raises the framing error indicator flag. If the received data matches the set frame error rate, then the received data is shifted out of the receive register one bit at a time in the prescribed bit format.

The UART generates the asynchronous timing signals and transmits the data in the bit format that has been set by the user. The UART also encodes the data before sending it out. The data rate is controlled by adjusting the time between the start bit edge and the next start bit edge. Depending on the data rate being used, the UART will either use the counter or the internal oscillator for timing.

The MAX3222EEUP+TG1Z is a robust, reliable and user-configurable single-channel UART that is well-suited for multiple applications, from industrial to consumer and even portable devices. Its integrated transmission and reception support makes it more versatile in terms of interfacing with RS232 devices. With its adjustable data rate up to 500 kbaud, it is easy to configure the communications protocol according to different requirements. The UART’s integrated timing signal circuitry and temperature compensation ensures it operates with optimum accuracy and stability in all temperatures.

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