M52737SP Datasheet, PDF (10/15 Pages) Mitsubishi Electric Semiconductor – 3-CHANNEL VIDEO PREAMPLIFIER WITH OSD MIXING, RETRACE BLANKING

MITSUBISHI ICs (Monitor)
M52737SP
3-CHANNEL VIDEO PREAMPLIFIER WITH OSD MIXING, RETRACE BLANKING
4) Retrace BLK input terminal
⋅ Input type is open base. (reference to page 5).
⋅ Threshold voltage is 1.5V.
⋅ Grounding this terminal when retrace blanking function is not
used.
5) OSD adjust terminal
⋅ Used range is 0 to 5V.
⋅ Control characteristic is shown in the right Fig. .
⋅ If there are something noises from the external of the terminals,
and it also affect the output of the terminals, add capacitances
will be effective for it.
⋅ Make the terminals of OSD adjust open or GND, when OSD
function is not used.
5
4
3
2
1
0
1
2
3
4
5
6
OSD adjust Voltage (V)
Notice of application
⋅ Make the nearest distance between output pin and pull down
resister.
⋅ Recommended pedestal voltage of IC output signal is 2V.
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