AD8153 - Analog Devices

AD8153 Single Buffered Mux/Demux Switch

The AD8153 is an asynchronous, protocol agnostic, single-lane 2:1 switch with three differential CML inputs and three differential CML outputs. The AD8159, another member of the Xstream line of products, is suitable for similar applications that require more than one lane. The AD8153 is optimized for NRZ signaling with data rates of up to 3.2 Gbps per port. .

Features

Single lane 2:1 mux/1:2 demux 3.2 Gbps to dc data rates Compensates over 40 inches of FR4 at 3.2 Gbps through Two levels of input equalization, or Four levels of output pre-emphasis Operates with ac- or dc-coupled differential I/O Low deterministic jitter, typically 16 ps p-p Low random jitter, typically 500 fs rms On-chip terminations Unicast or bicast on 1:2 demux function Loopback capability on all ports 3.3 V core supply Flexible I/O supply Low power, typically 200 mW in basic configuration1 32-lead LFCSP package −40°C to +85°C operating temperature range APPLICATIONS Low cost redundancy s.