AD8191 Analog Devices, AD8191 Datasheet - Page 20

• Manufacturer Part Number: AD8191
• Description: 4:1 DVI/HDMI Switch with Equalization Preliminary Data Sheet (Rev. PrJ, 8/2006)
• Manufacturer: Analog Devices

AD8191
Preliminary Technical Data
PARALLEL CONTROL INTERFACE
The AD8191 can be controlled through the parallel interface
using the pins PP_EN, PP_CH[1:0], PP_EQ, PP_PRE[1:0],
PP_OTO and PP_OCL. Setting these pins will update the
parallel control interface registers, as described in Table 24. If
the AD8191 is accessed via the serial control interface, then the
parallel control interface is disabled until the part is reset.
Rev. PrJ | Page 20 of 29