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參數(shù)資料
| 型號： | LZ93N61 |
| 廠商： | Sharp Corporation |
| 英文描述： | Timing Pulse Generator LSI for CCD |
| 中文描述： | 時序脈沖發(fā)生器LSI的防治荒漠化公約 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 267K |
| 代理商： | LZ93N61 |
SYMBOL
POLARITY
PIN NAME
FUNCTION
The
SESL
input pin selects the phase of color de-
modulation carrier output SE (pin 29).
Low level : synchronized with the rising edge
of
(pin 45).
High level : synchronized with the rising edge
of FH2 (pin 44).
32
SESL
SF control input
—
The TVMD input pin selects the TV system.
Low level : NTSC system
Hige level : PAL system
33
TVMD
–
TV mode input
34
line input
The
modulation carrier output SE (pin 29) at 1 H rate.
input pin is used to invert the color de-
—
The
V H3X
is a pulse output pin to transfer the photc-
diode charge of CCD to the vertical shift register.
It is connected to the 3BX (pin 11) of the LR366B3N
vertical driver
35
VH3X
0
Read out pulse 3
The VH
IX
is a pulse output pin to transfer the photc-
diode charge of CCD to the vertical
is connected to the 1 BX (pin 8) of the
vertical driver
36
VH
IX
0
register.
Read out pulse 1
37
VI x
o
Vertical transfer pulse 1
38
V2X
o
Vertical transfer pulse 2
39
V3X
o
Vertical transfer pulse 3
The V
I
x, V2X, V3X and V4X are transfer pulse output
pins for CCD vertical shift register,
V4X
o
Vertical transfer pulse 4
41
OFDX
o
OFD pulse output
The OFDX pin is used to output for controlling OFD
voltage during electronic shutter operation.
42
FR
02
Reset pulse
The FR pin outputs the reset pulse of CCD. It is
connected to the
R
through the offset circuit.
43
GND
–
–
Ground
The GND is a ground pin.
44
FH2
05
Horizontal transfer
pulse 2
The FH2 pin outputs the horizontal transfer pulse of
CCD shift register. It is connected to the
45
FH
I
05
Horizontal transfer
pulse 1
The FHI pin outputs the horizontal transfer pulse of
CCD shift register, It is connected to the
The
and vertical pulses,
Frequency for NTSC
1212
Frequency for PAL
1236
is a reference clock input pin of horizontal
= L)
46
CKI
Clock input
: CCD of 542 horizontal pixels.
= H)
: CCD of 542 horizontal pixels.
= Horizontal frequency)
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