MAX9169EUE+T

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

MAX9169EUE+T is an integrated circuit containing the physical layer and logic layer in one product. It\'s specifically designed to provide a complete physical communication interface solution for bidirectional point-to-point differential applications. This transceiver is widely used in various applications such as automotive, communication and consumer.

The application of MAX9169EUE+T covers drivers, receivers, and transceivers. It can used as driver in LVDS system, an interface featuring a voltage-based differential signaling standard. This driver is made up of 4 line pairs, along with a wide variety of mechanisms and connection speeds. As a receiver, the MAX9169EUE+T can receive data up to 12.5Gbps over 8 pair connection. As for transceiver application, with 7 data channels, the MAX9169EUE+T can send data at 2.5Gbps per channel and receive data at 3.125Gbps per channel.

The working principle of MAX9169EUE+T is based on low voltage differential signaling (LVDS). This transceiver have four pulse transformer-coupled line pairs, which allows the communication interface to operate at up to 12.5-Gbps data rate over 8 pairs of LVDS. It follows the IEEE 802.3a specification and supports packet transfer at a low voltage single-ended signal level, with a wide common-mode voltage range from 0 to 3.3V.

The signal flow path consists of a transmit side, receive side and common-mode voltage control loop. In the transmit side, the LVDS signals are generated by a pulse transformer and sent to the pulse transformer on the receiver side. The receiver side extract the signal from the incoming signal and send it to the data buses. Additionally, the device also has a common-mode voltage control loop which is used to sense the differential signal swings and bias the common voltages on the output of the pulse transformer in the transmit side.

Furthermore, the MAX9169EUE+T also has an internal loop filter which helps to eliminate system noise. It can also control the noise between the LVDS signals, by setting the common-mode voltage at they desired level. The filtering also helps to prevent signal crosstalk between the LVDS signals.

Apart from logic and physical layer, the MAX9169EUE+T also has a built-in test features that enable quick and easy testing of the transceiver. The test features include a built-in self-test mode, which can be used to verify the functionality of the the transceiver and the LVDS signals. The self-test mode also reduces the need for external test instruments, reducing cost and complexity.

To conclude, MAX9169EUE+T is an integrated circuit which provides an efficient interface for bidirectional point-to-point differential applications. It is mainly used for driver, receiver, and transceiver applications. The working principle of the transceiver is based on LVDS, supported by a common-mode voltage control loop and internal loop filter. Moreover, the built-in test features help reduce cost and complexity in transmission testing.

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