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Part Number M52739FP

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M52739FP
MITSUBISHI
IIC BUS controled 3channel video pre-amplifier for LCD display monitor.
21
MITSUBISHI<LINEAR IC>
TENTATIVE
DESCRIPTION
M52739FP is integrated Circuit for LCD Display Monitor.It
is controlled IIC BUS and Band Wide is 180MHz.
It includes OSD Blanking ,OSD Mixing,Wide Band
Amplifier,Main/Sub Contrast Main/Sub Brightness
,and 2 Input routes.
Vcc Voltage is 5V and Flat package is used.
then it is the suitable to LCD monitor.
RECOMMENDED OPERATING CONDITIONS
Supply Voltage Range 4.7V
5.3V
Rated Supply Voltage 5.0V
Consumption of electricity 800mW
Outline:42P9R-B
OSD BLK IN
R INPUT1
R VCC1
R OSD IN
R GND 1
G INPUT1
G VCC1
G OSD IN
G GND 1
B INPUT1
B VCC1
B OSD IN
B GND 1
Digital VCC
R VCC2
Digital GND
SDA
SCL
Clamp Pulse IN
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
GND
GND
R INPUT2
G INPUT2
B INPUT2
R OUTPUT
R GND2
G VCC2
G OUTPUT
G GND2
B VCC2
B OUTPUT
B GND2
GND
Analog Vcc
Analog Gnd
GND
GND
GND
GND
1
GND
GND
PIN CONFIGURATION
1.Frequency :
Band Width
2.Input
:
3.Output
:
4.Contrast
:
5.Brightness :
6.OSD Adjust :
FEATURES
RGB Input D range:Max1V
P-P
positive
2 input routes is changed by IIC BUS
RGB OSD 3.5V
P-P
5.0V
P-P
(positive)
OSD BLK 3.5V
P-P
5.0V
P-P
(positive)
RGB
2.2V
P-P
(Max)
OSD
2.0V
P-P
(Max)
Output dynamic range 0.5 3.0V
It can drive 14pF
Both of sub and main contrast
are controlled by IIC Bus(8bit).
Control Range :-15dB
+15dB.
RGB 180MHz(at -3dB)
OSD 80MHz
2 Control Ranges (Max1V
P-P
or Max2V
P-P
)
are able to be changed by IIC Bus.
Both of sub and main contrast
are controlled by IIC Bus(8bit).
Control Range :0.5V
3.0V.
M52739FP
MITSUBISHI
IIC BUS controled 3channel video pre-amplifier for LCD display monitor.
21
MITSUBISHI<LINEAR IC>
TENTATIVE
Block Diagram
2
M52739FP
MITSUBISHI
IIC BUS controled 3channel video pre-amplifier for LCD display monitor.
21
MITSUBISHI<LINEAR IC>
TENTATIVE
-20
+75
Vcc
Pd
Topr
Tstg
Vopr
Vopr'
6.0
1700
-40
+150
5.0
4.7
5.3
V
mW
C
3
0
25
50
75
100
125
1.0
2.0
3.0
150
2.8
1.68
Parameter
Symbol
Rating
Unit
Supply voltage
Ambient temperature
Storage temperature
Recommended supply
Power dissipation
voltage range
Thermal Derating Curve
Ambient temperature Ta( C)
Absolute Maximum Rating (Ambient temperature: 25 C)
C
V
V
M52739FP
MITSUBISHI
IIC BUS controled 3channel video pre-amplifier for LCD display monitor.
21
MITSUBISHI<LINEAR IC>
TENTATIVE
NO.
function
bit
sub Data Byte
add.
D7
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
D3
D2
D1
R/W
1
0
0
0
1
0
0
0
=88H
M52739FP
1
Main contrast
8
01H
A07
A06 A05
A04 A03
A02 A01
A00
0
1
0
0
0
0
0
0
2
Sub contrast R
8
02H
A17
A16 A15
A14 A13
A12 A11
A10
1
0
0
0
0
0
0
0
3
Sub contrast G
8
03H
A27
A26 A25
A24 A23
A22 A21
A20
1
0
0
0
0
0
0
0
4
Sub contrast B
8
04H
A37
A36 A35
A34 A33
A32 A31
A30
0
0
0
0
0
0
0
5
OSD level
4
05H
6
06H
7
07H
8
08H
9
09H
00H
-
-
-
-
-
-
-
A90
0
0
0
0
0
0
0
0
Main bright
Sub bright R
Sub bright G
Sub bright B
8
8
8
8
A47
A46 A45
A44 A43
A42 A41
A40
1
0
0
0
0
0
0
A57
A56 A55
A54 A53
A52 A51
A50
1
0
0
0
0
0
0
0
A67
A66 A65
A64 A63
A62 A61
A60
1
0
0
0
0
0
0
0
A77
A76 A75
A74 A73
A72 A71
A70
1
0
0
0
0
0
0
0
-
-
-
-
A83
A82 A81
A80
0
0
0
0
0
0
0
INPUT SW
10
1
1
0
0
4
11
OSD SW
1
0AH
-
-
-
-
-
-
-
AA0
0
0
0
0
0
0
0
0
(1) Slave address:
BUS CONTROL TABLE
(2) Each function's sub address:
M52739FP
MITSUBISHI
IIC BUS controled 3channel video pre-amplifier for LCD display monitor.
21
MITSUBISHI<LINEAR IC>
TENTATIVE
t
R,
t
F
t
BUF
t
LOW
t
HIGH
t
HD:DAT
t
SU:DAT
SDA
SCL
V
IL
V
IH
V
IL
V
IH
t
HD:STA
t
SU:STA
t
SU:STO
S
S
P
S
5
SDA,SCL CHARACTERISTICS
parameter
symbol
MIN
MAX
unit
min. input LOW voltage.
max. input HIGH voltage.
SCL clock frequency.
Time the bus must be free before a new transmission can start.
Hold time start condition.After this period the first clock pulse
is generated.
The LOW period of the clock.
The HIGH period of the clock.
Srt up time for start condition. (Only relevant for a repeated
start condition.)
Hold time DATA.
Set-up time DATA.
Rise time of both SDA and SCL lines.
Fall time of both SDA and SCL lines.
Set-up time for stop condition.
f
SCL
t
BUF
t
HD:STA
t
LOW
t
HIGH
t
SU:STA
t
HD:DAT
t
SU:DAT
t
R
t
F
t
SU:STO
V
IL
V
IH
-0.5
1.5
V
3.0
5.5
V
0
100
KHz
4.7
4.0
4.7
4.0
4.7
0
250
1000
300
4.0
us
ns
ns
ns
us
us
us
us
us
us
-
-
-
-
-
-
-
-
-
-
I C BUS CONTROL SECTION
2