參數(shù)資料
型號(hào): M52347
廠商: Mitsubishi Electric Corporation
英文描述: SYNC SIGNAL PROCESSOR
中文描述: 同步信號(hào)處理器
文件頁(yè)數(shù): 1/13頁(yè)
文件大小: 131K
代理商: M52347
MITSUBISHI ICs (Monitor)
M52347SP/FP
SYNC SIGNAL PROCESSOR
1
DESCRIPTION
The M52347 automatically selects three types of synchronous
signals containing separate sync (positive and negative polarities of
0.5 to 2.5 V
P-P
), composite sync (positive and negative polarities of
0.5 to 2.5 V
P-P
) and sync-on-video (sync negative polarity), and
performs waveform shaping. The IC is optimum to synchronous
signal processing for multi-scan type display monitor.
FEATURES
Low power consumption with supply voltage of 5V
Capable of obtaining output information on whether to input syn-
chronous signal, and on polarity
Output of clamp pulse
Equipped with V TIME GATE SW that enables selecting whether
or not VD portion pulse is output from pin
Equipped with CLAMP SW that enables switching the clamp
pulse output position.
/
.
APPLICATION
Display monitor
RECOMMENDED OPERATING CONDITION
Supply voltage range..............................................Vcc=4.5 to 5.5V
Rated Supply voltage............................................................Vcc=5V
BLOCK DIAGRAM
PIN CONFIGURATION (TOP VIEW)
14
15
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
COMP/H
IN
H. STATE
COMP/H
DET
V. STATE
CLAMP
SW
GREEN
IN
V TIME GATA
SW
VD
+
OUT
V S/S
OUT
GND
V DET
V IN
H. POL.
CLAMP
+
OUT
V
CC
HD
-
OUT
HD
+
OUT
V S/S
IN
CLAMP
GET
EDGE
SW
CLAMP
TIMING
Y. POL.
H
DET
V. SYNC
SEP
V. TIME
GATE
LOGIC
H
SHAPE
V
SHAPE
V
DET
SYNC
SEP
LOGIC
Outline 20P4B(SP)
20P2N-A(FP)
20
17
18
19
1
4
3
2
16
5
15
6
12
9
11
10
7
8
14
13
M
CLAMP TIMING
Y. POL.
H. POL.
CLAMP
+
OUT
V
CC
HD
+
OUT
VD
+
OUT
V S/S OUT
V S/S IN
HD
-
OUT
COMP/H IN
H. STATE
COMP/H DET
V. STATE
CLAMP SW
GREEN IN
V TIME GATE SW
GND
V DET
V IN
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M52347FP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SYNC SIGNAL PROCESSOR
M52347SP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Sync Signal Processor
M52348FP 制造商:Panasonic Industrial Company 功能描述:IC
M52348SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:WIDE FREQUENCY BAND ANALOG SWITCH
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