MITSUBISHI ICs (TV)
M52778SP
VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC
Sub
address
08H
0BH
13H
No.
SER HST AFCG
47H
function COLOR DR MUTE ACL
DATA
00H
0
20H
Y
0
function
32
0
15
0
0
0
ELECTRICAL CHARACTERISTICS
Video & RGB I/F block ( input SG50 at SY IN. (Y5 to Y7, Y36 to Y46:input SG60.)/VCC:P8, P24=5V.P9, P20=8V)
Test conditions
Input signal SW
Limits
S
S S S
Sub address function
4 16 44 45
Symbol
Parameter
Unit Note
0C
H
05
H
0A
H
02H
04H
06H
09H
10H
P
P P P P P
Min. Typ. Max.
Input SG PIN
SW
4.5
/
6.0
SH
AR
P
TV/
EX
T
21 22 23 26 38 40
TR
F2
TR Vid
DL
TA
AU
TO
DF
A
DB
F
DE CO
FP NT
BR SE
Y
V- TR
HP DB
HA
1
T
PO
F
AP
G
20
H
40
H
20
H
1
1
0
0
00H
00H
02H
0
40H
60H
1
Default conditions of
video & RGB I/F
−
−
−
32
0 64 0 8
0
PIN
SW
0
0
0
0
0
0
0
0 32 2
7F
H
Maximum video
amplitude
Ymax
GY
VI SGA
VI SGA
VI SGB
3.2 4.1 4.9 VP-P
127
PIN M M M
SW
40
H
Video gain
8
11 14 dB
PIN M M M
SW
64
40
H
33H
Video frequency
characteristics
FBY
-4
0
−
dB
PIN
SW
PIN
SW
M
51
64
46H
Pin 38 output
amplitude
2AGY
CTR1
TRF1
DTR1
CTR2
TRF2
DTR2
YDL1
YDL2
YDL3
YDL4
VI SGA
VI SGF
VI SGF
VI SGF
VI SGB
VI SGB
VI SGB
VI SGA
VI SGA
VI SGA
VI SGA
1.5 2.1 2.7 VP-P
M
6 8
00/20H
33H
51
33H
51
33H
51
33H
51
33H
51
33H
51
46H
Chroma trap
attenuation 1
0/1
1
PIN M M M
SW
6 8
−
−
−
−
-18 dB
-20 dB
-18 dB
-20 dB
−
−
−
−
20/28H
0/1
46H
00/60H
Chroma trap fine
adj. attenuation 1
0/1
PIN M M M
SW
6 8
30H
1
Chroma double trap
attenuation 1
PIN M M M
SW
1
00/20H
Chroma trap
attenuation 2
PIN M M M
SW
0/1
1
20/28H
0/1
00/60H
Chroma trap fine
adj. attenuation 2
0/1
PIN M M M
SW
30H
1
Chroma double trap
attenuation 2
PIN M M M
SW
1
00H
01H
02H
03H
Y delay time 1
Y delay time 2
Y delay time 3
Y delay time 4
155 240 325 nsec
135 220 265 nsec
250 380 450 nsec
345 500 605 nsec
PIN M M M
SW
0
1
2
3
PIN M M M
SW
PIN M M M
SW
PIN M M M
32
H
SW
20H
32
3FH
63
00H
GTnor
GTmax
GTmin
GT2M
Video tone 1
Video tone 2
Video tone 3
Video tone 4
VI SGB
VI SGB
VI SGB
VI SGB
1.1 1.6 2.1 VP-P
PIN M M M
SW
50
32
H
0
3.6 6.7 dB
PIN M M M
SW
50
32
H
-10
-4
-1 dB
PIN M M M
SW
H
50
32
H
20H
32
-2.0 1.0 4.0 dB
PIN M M M
50
7