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SMS 8301A Component Analog Video to Serial Component Digital Converter
Rear Connectors
Inputs/Outputs
The frame rear panel for each module consists of six BNCs, and
one 9-pin D connector. Each module uses a unique overlay which
labels the connector set appropriately for the function of that
module.
For the 8301A, three BNCs are component inputs and two BNCs
are serial digital outputs. The sixth BNC is an reference input. The
9-pin D connector provides Remote interface.
Ensure that the rear connector overlay, on the rear of the frame, is
in the correct location.
connector overlay.
Figure 8. 8301A Rear Connector Overlay
Remote
9 pin D connector J7 provides a remote input at pin 5 (which if
pulled to ground will force the 8301A modules chroma channels
off to create a monochrome output). An output at pin 8 will
indicate if the module is operating in 525 or 625 line standard. The
output will be +5 volts in the 525 mode or 0 volts in the 625 mode.
Pins 1 and 9 provide frame ground connections.
8301
8301
R/R-Y
IN
REF
IN
B/B-Y
IN
G/Y
IN
270Mb
OUT
347301A1.book Page 16 Thursday, November 2, 2000 10:41 AM
