參數(shù)資料
型號(hào): KS7214
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: Timing & SYNC. Generator for B/W CCD(用于CCD 攝像機(jī)的定時(shí)/同步發(fā)生器)
中文描述: 時(shí)序
文件頁數(shù): 1/36頁
文件大?。?/td> 352K
代理商: KS7214
KS7214 Timing & SYNC. Generator for B/W
CCD
GENERAL DESCRIPTION
KS7214 is Timing control IC for generating timing signal &
sync signal which required camera system using monochrome
CCD Image sensor.
FUNCTIONS
- EIA / CCIR STANDARDS TIMING MODE
- HI-BAND / NORMAL TIMING MODE
- FRAME / FIELD ACCUMULATION MODE
- INTERLACE / NON - INTERLACE MODE
- EXTERNAL SYNCHRONIZATION MODE
- ELECTRONIC IRIS ( ELECTRONIC SHUTTER )
- SYNC SIGNAL GENERATION
- OSCILLATION FREQUENCY :
EIA NORMAL MODE : 19.06992 MHz
CCIR NORMAL MODE : 18.93750 MHz
EIA HI-BAND MODE : 28.63636 MHz
CCIR HI-BAND MODE : 28.37500 MHz
BLOCK DIAGRAM
ORDERING INFORMATION
W N D
C S Y N C
C B L K
V D
H D
CLP1
CLP2
V 4
X S G 2
V 3
X S G 1
V 1
V 2
FLD
39
X1
40
X2
42
CLK1
1/2
H1,H2 GATE PULSE
S H D
X P G
H 1
S H P
H 2
H IG H S P E E D
PU LSE
G E N E R A T O R
H C O U N T E R
(606,908,910
C O U N T E R )
M I X
43
44
PHASE
C O M P A R A TO R
V P U L S E
G E N E R A T O R
H S Y N C
S E P A R A T O R
V R N
H R N
V S Y N C
S E P A R A T O R
V C O U N T E R
(1050, 1250
C O U N T E R )
H P U L S E
G E N E R A T O R
1/8H COUNTER
C O N T R O L
SIGNAL
G E N E R A T O R
VD
HD
R O M 1
(AUTO EXPOSURE)
R O M 2
(FIXED EXPOSURE)
X S U B
P C
3
4
6
7
8
9
M D 3
M D 4
S M 0
S M 1
S M 2
E E S
FL
EXT1
EXT2
EXT3
X S U B
G E N E R A T O R
10
46
47
48
30
2
M D 2
15
16
17
19
20
21
22
24
25
26
27
28
29
14
35
36
37
34
33
38
1/606, 1/908, 1/910
Device
Package
Operating Temperature
KS7214
48-QFP-0707
- 20
°
C ~ +75
°
C
48 - QFP - 0707
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