The AD8158 is an asynchronous, protocol-agnostic, quad-lane 2:1 switch with a total of 12 differential CML inputs and 12 differential CML outputs. The signal path supports NRZ signaling with data rates up to 6.5 Gbps per lane. Each lane offers programmable receive equalization, programmable output pre-emphasis, programmable output levels, and loss-of signal detection.
FEATURES
Quad 2:1 mux/1:2 demux
Optimized for dc to 6.5 Gbps NRZ data
Per-lane P/N pair inversion for routing ease
Programmable input equalization
Compensates up to 40 inches of FR4
Loss-of-signal detection
Programmable output pre-emphasis up to 12 dB
Programmable output levels with squelch and disable
Accepts ac-coupled or dc-coupled differential CML inputs
