參數(shù)資料
型號: LR38603
廠商: Sharp Corporation
元件分類: 數(shù)字信號處理
英文描述: Digital Signal Processor for Color CCD Cameras
中文描述: 數(shù)字信號處理器的彩色CCD相機
文件頁數(shù): 6/26頁
文件大?。?/td> 160K
代理商: LR38603
LR38603
6
PIN NO.
SYMBOL
IO SYMBOL
55
V
DD
56
Y
4
57
Y
5
58
Y
6
59
Y
7
DESCRIPTION
POLARITY
Power supply input (+3.3 V)
OBF4M
OBF4M
OBF4M
OBF4M
Digital video signal output
Use together with Y
7
(MSB) to Y
0
(LSB).
UYVY signal or illumination signal output (according to the register)
60
HD
OBF4M
Horizontal drive pulse output
It is able to select horizontal drive pulse for drive timing and video output timing
from BELL pulse, HREF pulse and L level.
BELL pulse : The signal that goes to H level 1 time per 1 field.
Vertical drive pulse output
It is able to select from VD, CSYNC and VS outputs for drive timing and video
output timing.
61
VD
OBF4M
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
V
1X
V
2X
V
3X
V
4X
V
DD
GND
VH
1X
VH
3X
OFDX
V
DD
GND
FR
FH
1
FH
2
V
DD
GND
OBF4M
OBF4M
OBF4M
OBF4M
OBF4M
OBF4M
OBF4M
OBF12M
OBF12M
OBF12M
CCD vertical drive pulse output
Connect each pin to CCD via V driver IC.
Power supply input (+3.3 V)
Ground
Pulse output for reading charges
Connect each pin to CCD via V driver IC.
OFD pulse output. Connect each pin to CCD via V driver IC.
Power supply input (+3.3 V)
Ground
Reset pulse output. Connect each pin to CCD via capacitor.
Horizontal transmit pulse output
Connect to CCD.
Power supply input (+3.3 V)
Ground
Pulse output for sample hold
When using IR3Y48A1, connect to CSN pin for parameter setting.
Pulse output for sample hold
Pulse output for sample hold
78
RS
OBF4M
79
80
FS
FCDS
OBF4M
OBF4M
IC
ICU
ICD
ICSU
DAI
OSCI
OBF4M
OBF12M : Output pin
: Input pin
: Input pin with pull-up resistor
: Input pin with pull-down resistor
: Schmidt input pin with pull-up resistor
: Input pin for D/A converter
: Input pin for oscillation
: Output pin
DAO
OSCO
IO4MU
IO4MD
IO4MSU : Input/output pin with pull-down resistor (schmidt
input)
: Output pin for D/A converter
: Output pin for oscillation
: Input/output pin with pull-up resistor
: Input/output pin with pull-down resistor
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