1 Features
VGA Output
Up to 1920x1200@60Hz supported
DisplayPort Input
Compliant with VESA DisplayPort 1.2 for
1.62Gbps/2.7Gbps
Support DisplayPort 1/2 lanes
1Mbps AUX channel
Adaptive equalization
Support Hot-Plug Detect
Slave IIC updating
Master IIC for VGA
Clock
Refless clock system
Misc
On-chip 3.3V to 1.2V regulator
Built-in video test pattern
Power
3.3V core supply
1.2V core generated by internal regulator
3.3V/2.5V IO supply
Power consumption
@ 1920*1200*24bit*60Hz ~ 330mW
Deep-sleep mode power <1mW
Package
QFN-32 (4mm x 4mm) package
RoHS Compliant
VGA Output
Up to 1920x1200@60Hz supported
DisplayPort Input
Compliant with VESA DisplayPort 1.2 for
1.62Gbps/2.7Gbps
Support DisplayPort 1/2 lanes
1Mbps AUX channel
Adaptive equalization
Support Hot-Plug Detect
Slave IIC updating
Master IIC for VGA
Clock
Refless clock system
Misc
On-chip 3.3V to 1.2V regulator
Built-in video test pattern
Power
3.3V core supply
1.2V core generated by internal regulator
3.3V/2.5V IO supply
Power consumption
@ 1920*1200*24bit*60Hz ~ 330mW
Deep-sleep mode power <1mW
Package
QFN-32 (4mm x 4mm) package
RoHS Compliant
2 Block Diagram
3 General Description
NCS8822 is a low-power DisplayPort-to-VGA converter.
The NCS8822 integrates a DP1.2 compliant receiver and a high-speed triple-channel video DAC.For DP1.2 input NCS8822 supports 1-lane/2-lane, also support lane swap function.
For VGA output NCS8822 Maximum support to WUXGA (1920*1200) and above at 60Hz frame rate.
NCS8822 provides high picture quality. All the functions pack into a small 4mm*4mmQFN32 package which saves the precious space in mobile devices.
4 Pin Diagram
5 Pin Description