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M52778SP View Datasheet(PDF) - MITSUBISHI ELECTRIC

Part Name
Description
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M52778SP Datasheet PDF : 37 Pages
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MITSUBISHI ICs (TV)
M52778SP
VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC
ELECTRICAL CHARACTERISTICS
Deflection block (cont.)
Input signal SW
SS
4 16
SS
44 45
Test conditions
Sub address function
Symbol
VBLKW
Parameter
Input SG
Vertical blanking
width (pin21, 22, 23)
09H
10H
11 12
HH
13H
PIN
PPPPPPPPP
12
13
16 18
19
21 22
23
39
SE
T
HP
V-
PO
TR
F
HA
V
SIZ
SU
B
VP
AC
L
SE
R
HS
T
AF
CG
O
SW
PIN
MMM
AVER1
50/60
identification 1
SY SGd SW
f63Hz PIN
AVER2
50/60
identification 2
SY SGd SW
f57Hz PIN
AVER3
50/60
identification 3
SY SGd SW
f53Hz PIN
AVER4
50/60
identification 4
SY SGd SW
f47Hz PIN
Vertical sync.
SY SGd SW
WVSS
detection
minimum width
f60Hz width
variable
PIN
M
Rsi1
Vertical ramp
size
SW
SY SGA
PIN
M
00/
Vertical ramp
SW
40
Rs1
size control
SY SGA
H
range
PIN
M
0/
64
Vertical ramp
SW
Rpo1
position control SY SGA
range
PIN
M
7F/60H
20
H
31
/0
32
Rgc
Vertical position
center adjustment
SW
SY SGA
PIN
MM
Rpr
Vertical ramp out
pulse width (PAL)
SW
SY SGA
PIN
M
VCC
Limits
Unit Note
P
8
P
9
PP
20 24
Min.
Typ.
Max.
1.35 1.5 1.6 msec
63
Hz
w-
D7=1
57
Hz
w-
D7=1
53
Hz
w-
D7=0
47
Hz
w-
D7=0
9.5 − µsec
900 1100 1300 mVP-P
83 93 103 %
120 170 220 mV
4 27 data
520 545 570 µsec
11
 

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