GS2962 Datasheet, PDF (40/82 Pages) Gennum Corporation – Integrated Narrow-Bandwidth PLL

2640 Total Horizontal Clocks per line
Data
Enable
720
44
1920 Clocks for Active Video
528
148 clocks
HSYNC
Progressive Frame: 45 Vertical Blanking Lines
1080 Active Vertical Lines
Data
Enable
528
HSYNC
2640 clocks
1121 1122 1123 1124 1125 1 2 3 4 5 6 7
VSYNC
192
41 42
1121 1122 1123 1124 1125
Figure 4-18: H:V:DE Input Timing 1920 x 1080p @ 25 (Format 33)
2200 Total Horizontal Clocks per line
Data
Enable
280
44
88
148 clocks
1920 Clocks for Active Video
HSYNC
Progressive Frame: 45 Vertical Blanking Lines
1080 Active Vertical Lines
Data
Enable
88
HSYNC
2220 clocks
1121 1122 1123 1124 1125 1 2 3 4 5 6 7
VSYNC
192
41 42
1121 1122 1123 1124 1125
Figure 4-19: H:V:DE Input Timing 1920 x 1080p @ 29.97/30 (Format 34)
4.4 DVB-ASI Mode
When operating in DVB-ASI mode, all SMPTE processing features are disabled, and the
device accepts 8-bit transport stream data and control signal inputs on the DIN[19:10]
port.
This mode is only enabled when SMPTE_BYPASS pin is LOW, DVB_ASI pin is HIGH and
the RATE_SEL0 pin is HIGH.
The interface consists of eight data bits and two control signals, INSSYNCIN and KIN.
GS2962 3G/HD/SD-SDI Serializer with Complete
SMPTE Video Support
Data Sheet
48005 - 7
October 2010
40 of 82