The LMH? family of products is joined by the LMH6583, a high
speed, non-blocking, analog, crosspoint switch. The
LMH6583 is designed for high speed, DC coupled, analog
signals like high resolution video (UXGA and higher). The
LMH6583 has 16 inputs and 8 outputs. The non-blocking architecture
allows an output to be connected to any input,
including an input that is already selected. With fully buffered
inputs the LMH6583 can be impedance matched to nearly any
source impedance. The buffered outputs of the LMH6583 can
drive up to two back terminated video loads (75Ω load). The
outputs and inputs also feature high impedance inactive
states allowing high performance input and output expansion
for array sizes such as 16 x 16 or 32 x 8 by combining two
devices. The LMH6583 is controlled with a 4 pin serial interface.
Both single serial mode and addressed chain modes are
available.