2,7 Gbps dual mux/buffer with loopback

7 November 2001 Telecoms, Datacoms, Wireless, IoT

The MAX3783 is a dual serial multiplexer (mux) and buffer from Maxim with selectable line-side loopback for system interconnect and serial backplane applications up to 2,7 Gbps. Each independent channel consists of a transmitter with fanout of two and a receiver with a 2:1 input mux. Selectable loopback paths support system testing. Operating from a single +3,3 V supply, this device has current mode logic (CML) inputs and outputs, which can be AC-coupled for PECL compatibility, if desired. The IC is packaged in a compact 48-pin TQFP-EP package with exposed pad. Typical power consumption is 1,12 W.

Applications are for: 2,7 Gbps serial communications; system interconnect; serial backplane; fail-over and protection switching.

CST Electronics

(011) 452 0706

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