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零件编号 | M61314SP | ||
描述 | I2C BUS CONTROLLED VIDEO PRE-AMP | ||
制造商 | Mitsubishi Electric Semiconductor | ||
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MITSUBISHI ICs (MONITOR)
M61314SP
I2C BUS CONTROLLED VIDEO PRE-AMP FOR HIGH RESOLUTION COLOR DISPLAY
DESCRIPTION
M61314SP is Semiconductor Integrated Circuit
for CRT Display Monitor. It includes OSD
Blanking,OSD Mixing,Retrace Blanking,Video
detector,Sync Sepa ,Wide band Amplifer.
Brightness Control, Main/Sub Contrast,OSD level,
4ch D/A OUT,Video response adjust can be controlled
by I2C Bus.
FEATURES
Frequency Band Width
RGB: 180MHz (3Vp-p at -3dB)
OSD:
80MHz
Input
RGB:
0.7Vp-p(typical)
OSD:
3.5V~5V(posi ti v e )
OSD BLK: 3.5V~5V(positive)
Retrace BLK: 2.5V~5V(positive)
Clamp Pulse: 2.5V~5V(positive)
Output
RGB:
OSD:
Sync OUT:
5Vp-p
(at Brightness less than 2V DC)
4Vp-p
(at Brightness less than 2V DC)
5Vp-p
PIN CONFIGURATION (TOP VIEW)
GND
R IN
Vcc 1(12V)
G IN
SonG IN
GND1
B IN
GND2
Sync Sepa.OUT
Video det.OUT
Vcc3(5V)
OSD BLK IN
OSD R IN
OSD G IN
OSD B IN
GND3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32 NC(GND)
31 ABL IN
30 R OUT
29 Vcc 2(12V)
28 G OUT
27 GND4
26 B OUT
25 NC(GND)
24 D/A OUT 4
23 D/A OUT 3
22 D/A OUT 2
21 D/A OUT 1
20 SCL
19 SDA
18 Clamp pulse IN
17 Ret.BLK IN
Package:32P4B
32 pin plastic SDIP
RECOMMENDED OPERATING CONDITIONS
Supply Voltage Range
Rated Supply Voltage
11.50V ~ 12.50V (V3,V29)
4.75V ~ 5.25V (V11)
12.00V
(V3,V29)
5.00V
(V11)
APPLICATION EXAMPLE
CRT Display Monitor
MITSUBISHI
ELECTRIC
1
MITSUBISHI ICs (MONITOR)
M61314SP
I2C BUS CONTROLLED VIDEO PRE-AMP FOR HIGH RESOLUTION COLOR DISPLAY
APPLICATION EXAMPLE
110V
CRT
Cut Off Adj
12V
DAC OUT ×4
3K 3K 3K
0.01µ
ABL IN
47µ
0~5VDC
100
100µH
0.01µ
32 31 30 29 28
27 26
0.01µ 0.01µ 0.01µ 0.01µ
25 24 23 22 21 20 19
18 17
SCL
SDA
ClampPulse
IN
M61314SP
BLK IN
(for retrace)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1156
OSD
75 0.01µ
+
47µ
1µ
75
50K
1K
75
0.01µ
(B)
OSD
OSD (G)
OSD (R)
BLK
+
47µ
SonG
INPUT 12V INPUT IN
(R) (G)
INPUT
(B)
Sync Video 5V
Sepa. Det.
OUT OUT
"Purchase of Mitsubishi electric corporation's I2C components conv ey s a licence
under the Philips I2C Patent Rights to use these components in an I2C sy stem,
prov ided that the sy stem conf orms the I2C Standard Specif ication as def ined by Philips"
MITSUBISHI
ELECTRIC
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页数 | 10 页 | ||
下载 | [ M61314SP.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
M61314SP | I2C BUS CONTROLLED VIDEO PRE-AMP | Mitsubishi Electric Semiconductor |
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