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參數(shù)資料
| 型號： | LZ93B53 |
| 廠商： | Sharp Corporation |
| 英文描述： | Synchronous Signal Generator for CCD |
| 中文描述： | 同步信號發(fā)生器的防治荒漠化公約 |
| 文件頁數(shù)： | 4/6頁 |
| 文件大小： | 130K |
| 代理商： | LZ93B53 |
SYMBOL
PIN NAME
FUNCTION
This is an input pin for tests. Typically, this pin
should be open or at the Low level.
This is a grounding pin.
Test
2
9
GND
BCP
I
Ground
o
This pin output pulse which is used to clamp opti-
cal black on each line of the sensor output, Typi-
cally, these are horizontal synchronization continuous
pulses. However,
CPMD (pin 4) to the Low
level allows the composite output which becomes
the Low level while there is no effective pixel within
the vertical blanking period.
Optical block clamp
pulse
10
11
This pin outputs
synchronous signals.
system
.
system : Compatible with
and
standard composite
G
: Compatible with RS-170
Composite
signal
synchronous
Horizontal blanking
pulse
CSYN
o
This pin outputs a pulse to stop
fer pulses which drive the horizontal register in the
area sensor.
horizontal trans-
12
HBLK
o
This pin outputs pulses which are used for video
blanking in the encoder.
.
system
: 11.01
. CCIR system
:
V20 H is cleared.
V25 H is cleared.
Composite blanking
pulse
CBLK
o
13
14
This pin outputs pulses which are synchronous with
the start of each line and used as the H reference
of the timing
HD2
o
Horizontal drive pulse 2
This pin outputs pulses which are synchronous with
the start of each line and used as the H reference
of external equipment.
This pin outputs pulses which are obtained at the
start of each field and used as the V reference of
the timing
n
Horizontal drive pulse
15
HDI
o
16
VD2
VDI
o
0
Vertical drive pulse 2
This pin outputs pulses which are obtained at the
start of each field and used as the V reference of
external equipment.
17
Vertical drive pulse
Vcc
Power supply
supply +5 V power
:
Din (C MOS level).
ICU :
Input pin (C MOS level with pull-up resistor).
IC D : Input pin (C MOS level with pull-down resistor).
IC SU :
input pin (C MOS level with
o
:
Output pin
resistor)
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相關(guān)代理商/技術(shù)參數(shù) |
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| LZ93BE0 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Timing Pulse Generator LSI for CCD |
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| LZ93N19 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Synchronous Signal Generator for CCD |
| LZ93N25 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
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