M52739FP 查看數據表（PDF） - MITSUBISHI ELECTRIC
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M52739FP Datasheet PDF : 21 Pages
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TENTATIVE
MITSUBISHI<LINEAR IC>
M52739FP
IIC BUS controlled 3channel video pre-amplifier for LCD display monitor.
If SW connect is not designated RGB Input SW :
SW(30,35,40)=a(b) SW(32,37,42)=b (a),SW(2,5,9,16,19,20,23,24,25,26,27)= a
Vcc=5V Ta=25 C
No parameter
Crosstalk 1
32
between RGB ch
50MHz-1
Crosstalk 1'
33
between RGB ch
180MHz-1
Crosstalk 2
34
between RGB ch
50MHz-2
Symbol
Test
Point
CHCT1 OUT
RGB
Input
Signal
SG3
SW Connect
Supply Voltage
00H 01H
Main Sub
cont cont
1
A6H A6H
SW(42)=b,OtherSW=a 166 166
02H
Sub
cont
2
A6H
166
BUS CTL ( H )
03H 04H 05H 06H
Sub Main Sub Sub
cont brt brt1 brt2
3
A6H 40H 7FH 7FH
166 64 127 127
07H
Sub
brt3
7FH
127
08H 09H 0AH
OSD INPUT OSD
Adj SW SW
00H
0
Standard
Unit
MIN TYP MAX
-25 -20 dB
CHCT1' OUT SG3
-15 -10 dB
CHCT2 OUT SG3 SW(37)=b,OtherSW=a
-25 -20 dB
Crosstalk 2'
35
between RGB ch
180MHz-2
Crosstalk 3
36
between RGB ch
50MHz-3
Crosstalk 3'
37
between RGB ch
50MHz-3
CHCT2' OUT SG3
CHCT3 OUT SG3 SW(32)=b,OtherSW=a
CHCT3' OUT SG3
-15 -10 dB
-25 -20 dB
-15 -10 dB
Pulse
38
characteristics
Tr1
Tr1
Relative
39 pulse characteristics
Tr1
∆Tr1
Pulse
40
characteristics
Tr2
Tf2
OUT
OUT
SG1
SG1
1.7
nS
-0.8 0.0 -0.8 nS
1.7
nS
Relative pulse
41
characteristics
Tr2
∆Tf2
-0.8 0.0 -0.8 nS
42
Clamp pulse
threshold voltage
VthCP OUT SG1
1.5 2.0 2.5 V
43
Clamp pulse
minimum width
WCP
44
OSD input threshold
voltage
OSD BLK input
45
threshold voltage
OSD Pulse
46
characteristics Tr
OSD Pulse
47
characteristics Tf
PDCH
PDCL
OTr1
OTf2
OSD adjust control
48
characteristics 1
Oaj1
OUT SG1
OUT SG1
OUT SG1
OUT
OUT
SW(24,25,
26,27)=b
00H 00H 00H 00H 40H 7FH 7FH 7FH 0FH
0
00
0 64 127 127 127 15
A6H A6H A6H A6H
166 166 166 166
0.2 0.5
uS
0.0
V
0.0
V
00H
0
3.0 6.0 ns
3.0 6.0 ns
1.7 2.0 2.3 Vp-p
49
OSD adjust control
relative characteristics 1
∆Oaj1
50
OSD adjust control
characteristics 2
Oaj2
OSD adjust control
51
relative
characteristics 2
∆Oaj2
52
OSD adjust control
characteristics 3
Oaj3
OSD adjust control
53
relative
characteristics 3
∆Oaj3
54
OSD adjust control
characteristics 4
Oaj4
OSD adjust control
55
relative
characteristics 4
∆Oaj4
OUT
OUT
OUT
OSD BLK
56
characteristics
OSD BLK
57
relative
characteristics
OBLK
OUT
∆OBLK
58 OSD input threshold
voltage
VthOSD OUT
59
OSD BLK input
threshold voltage
VthBLK OUT
SW(24,25,26,27)=b
SG1 SW(27)=b
0.8 1.0 1.2
01H
1
00H
0 0.7
1.0 1.3 Vp-p
0.8 1.0 1.2
0FH
15
01H
1
0.7
1.0 1.3 Vp-p
0.8 1.0 1.2
01H
1
01H
1
0.3
0.5 0.7 Vp-p
0.8 1.0 1.2
00H
0
0.0 0.0 0.2 Vp-p
-0.15 0.0 0.15
2.0 2.5 3.0 V
2.0 2.5 3.0 V
MITSUBISHI
7
21
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