(12)TV Encoder
Four 108MHz/12bit DACs
Support NTSC, PAL-BDGHINM, PAL-60
Support 525p, 625p progressive TV format
Automatically turn off unconnected channels
Support PC monitor (VGA)
Support Macrovision 7.1 L1, Macrovision 525P and 625P
CGMS-A/WSS
Closed Caption
(13)Progressive Scan Video
Automatic detect film or video source
3:2 pull down source detection
Advanced Motion adaptive de-interlace
Minimum external memory requirement
(14)Outline
216-pin LQFP package
3.3/1.8-Volt. Dual operating voltages
3. Pin Definitions
PIN Main Alt Type Description
RF interface (26)
231 RFGND18 Ground Analog ground
132 RFVDD 18 Power Analog power 1.8V
252 OSP Analog output RF Offset cancellation capacitor connecting
253 OSN Analog output RF Offset cancellation capacitor connecting
254 RFGC Analog output RF AGC loop capacitor connecting for DVD-ROM
255 IREF Analog input
Current reference input. It generates reference current for RF
path. Connect an external 15K resistor to this pin and AVSS
256 AVDD3 Power Analog power 3.3V
1 AGND Ground Analog ground
2 DVDA Analog input AC couple input path A
3 DVDB Analog input AC couple input path B
4 DVDC Analog input AC couple input path C
5 DVDD Analog input AC couple input path D
6 DVDRFIP Analog input AC coupled DVD RF signal input RFIP
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