MAX9276GTN/V+TGG6

MAX9276GTN/V+TGG6 Application Field and Working Principle

MAX9276GTN/V+TGG6 is a high-speed serializer/deserializer (SERDES) and clock data recovery (CDR) transceiver designed for use in multi-channel digital video applications. The device uses a dual serializer/deserializer (SERDES) transceiver, providing high-speed data serialization and deserialization up to 9.95 Gbps (1.25 GBaud). The MAX9276GTN/V+TGG6 is targeted for use in dual video applications such as 10G-SDI, HDMI 2.0, and 4K Ultra HDTV.

Application Field

The MAX9276GTN/V+TGG6 offers high-speed serialization with low-voltage differential signaling (LVDS) for dual-clock/data recovery (CDR) transceivers for 3G-SDI/HDMI/4K Ultra HDTV/DVI applications. The device offers a high-speed data serializer/deserializer, low-voltage differential signaling, and clock/data recovery, along with video input port (VP) and plus SCL, SDA, and SP traffic interfaces. The device\'s integrated clock tree includes a phase-locked loop (PLL) with an adjustable charge pump and loop filter. The device supports optional transmit power down mode for power savings when the device is not in use.

Working Principle

The MAX9276GTN/V+TGG6 SERDES transceiver couples high-speed data transmission with a low-voltage differential signaling (LVDS) standard. The LVDS standard provides high-speed serialization of data with low-voltage differential signaling. The data is serialized from a source device and transmitted over a low-voltage differential line pair. The data is then received and deserialized by the receiving device. In addition to the serialized data, the LVDS receiver also recovers clock signals used to determine when data is ready to be received.

The integrated clock tree is designed to provide a low-skew clock tree across multiple video ports. The MAX9276GTN/V+TGG6 also integrates a low-charge pump PLL with an integrated loop filter. The PLL provides an adjustable charge pump current and loop filter settings, allowing the PLL to be tuned for the best distortion performance. Finally, the device also includes optional transmit power down mode for power savings when the device is not in use.

Conclusion

The MAX9276GTN/V+TGG6 SERDES transceiver provides a high-performance serialization/deserialization transceiver for multi-channel digital video applications. The device includes a dual SERDES transceiver, LVDS for low-voltage differential signaling, and clock/data recovery for high-speed data transmission. The integrated clock tree also includes a PLL for low-skew clock tree generation. The MAX9276GTN/V+TGG6 provides a high-performance and reliable solution for digital video applications.