GS9060 Data Sheet
Table 1-1: Pin Descriptions (Continued)
Pin
Name
Timing
Type
Description
Number
40, 49, 60
41, 53, 61
IO_GND
IO_VDD
–
–
Power
Power
Ground connection for digital I/O buffers. Connect to digital GND.
Power supply connection for digital I/O buffers. Connect to +3.3V
DC digital.
51, 52, 54–
59, 62, 63
DOUT[10:19]
Synchronous
with PCLK
Output
PARALLEL DATA BUS
Signal levels are LVCMOS/LVTTL compatible.
DOUT19 is the MSB and DOUT10 is the LSB.
20-bit mode
20bit/10bit = HIGH
Luma data output in SMPTE mode
SMPTE_BYPASS = HIGH
DVB_ASI = LOW
Data output in Data-Through mode
SMPTE_BYPASS = LOW
DVB_ASI = LOW
DVB-ASI data in DVB-ASI mode
SMPTE_BYPASS = LOW
DVB_ASI = HIGH
10-bit mode
20bit/10bit = LOW
Multiplexed Luma and Chroma data
output in SMPTE mode
SMPTE_BYPASS = HIGH
DVB_ASI = LOW
Data input in data through mode
SMPTE_BYPASS = LOW
DVB_ASI = LOW
DVB-ASI data in DVB-ASI mode
SMPTE_BYPASS = LOW
DVB_ASI = HIGH
65
YANC
Synchronous
with PCLK
Output
STATUS SIGNAL OUTPUT
Signal levels are LVCMOS/LVTTL compatible.
Used to indicate the presence of ancillary data in the video
stream.
For 20-bit demultiplexed data (20bit/10bit = HIGH), the YANC
signal will be HIGH when VANC or HANC data is detected in the
luma video stream and LOW otherwise.
For 10-bit multiplexed data (20bit/10bit = LOW), the YANC signal
will be HIGH when VANC or HANC data is detected anywhere in
the data stream and LOW otherwise.
66
CANC
Synchronous
with PCLK
Output
STATUS SIGNAL OUTPUT
Signal levels are LVCMOS/LVTTL compatible.
Used to indicate the presence of ancillary data in the video
stream.
For 20-bit demultiplexed data (20bit/10bit = HIGH), the CANC
signal will be HIGH when VANC or HANC data is detected in the
chroma video stream and LOW otherwise.
For 10-bit multiplexed data (20bit/10bit = LOW), the CANC signal
will be HIGH when VANC or HANC data is detected anywhere in
the data stream and LOW otherwise.
22208 - 8 January 2007
11 of 61
GENNUM [ GENNUM CORPORATION ]
