GS9062_07 Datasheet, PDF (10/46 Pages) Gennum Corporation – HD-LINX II SD-SDI and DVB-ASI Serializer with ClockCleaner

Table 1-1: Pin Descriptions (Continued)
Pin
Number
Name
Timing
38, 39, 42–
48, 50
DIN[0:9]
Synchronous
with PCLK
40, 49, 60
41, 53, 61
51, 52, 54–
59, 62, 63
IO_GND
IO_VDD
DIN[10:19]
–
–
Synchronous
with PCLK
Type
Input
Power
Power
Input
GS9062 Data Sheet
Description
PARALLEL DATA BUS
Signal levels are LVCMOS/LVTTL compatible.
DIN9 is the MSB and DIN0 is the LSB.
20-bit mode
20bit/10bit = HIGH
Chroma data input in SMPTE
mode SMPTE_BYPASS =
HIGH
DVB_ASI = LOW
Data input in Data-Through
mode
SMPTE_BYPASS = LOW
DVB_ASI = LOW
High impedance in DVB-ASI
mode
SMPTE_BYPASS = LOW
DVB_ASI = HIGH
10-bit mode
20bit/10bit = LOW
High impedance in all modes.
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.
PARALLEL DATA BUS
Signal levels are LVCMOS/LVTTL compatible.
DIN19 is the MSB and DIN10 is the LSB.
20-bit mode
20bit/10bit = HIGH
Luma data input in SMPTE
mode
SMPTE_BYPASS = HIGH
DVB_ASI = LOW
Data input in Data-Through
mode
SMPTE_BYPASS = LOW
DVB_ASI = LOW
DVB-ASI data input in
DVB-ASI mode
SMPTE_BYPASS = LOW
DVB_ASI = HIGH
10-bit mode
20bit/10bit = LOW
Multiplexed Luma and Chroma
data input in SMPTE mode
SMPTE_BYPASS = HIGH
DVB_ASI = LOW
Data input in data through
mode
SMPTE_BYPASS = LOW
DVB_ASI = LOW
DVB-ASI data input in
DVB-ASI mode
SMPTE_BYPASS = LOW
DVB_ASI = HIGH
22209 - 7 February 2007
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