參數(shù)資料
型號(hào): VV6444
廠商: 意法半導(dǎo)體
英文描述: Low Cost Digital Camera (LCDC) Chipset
中文描述: 低成本數(shù)碼相機(jī)(LCDC)芯片組
文件頁數(shù): 41/60頁
文件大?。?/td> 352K
代理商: VV6444
PRELIMINARY
Digital Camera Chipset; Customer Datasheet, Rev 3.0, March 2000
STV0680A + VV6444/6410/6500
CDSTV0680F-C
Commercial in confidence
41
T
STV0680F_contents.fm
9.2
The following is taken from STV0680A + VV6410/6500 Ref Design Manual Rev 0.1.
Bill of materials for DCA1+VV6410/6500 camera
6v battery and power supply option 2 (using external 3v3 Vreg) assumed.
Non-populated options shown with grey background.
Preliminary
Page 1
#
QTYREFDES
DEVICE
PACKAGE
1
1 B1
BATTERY
1
1 B1
BATTERY
2
1 C1
CAP
805
3
2 C3, C4
CAP
805
3 22 C2,C7,
CAP
805
C8,C10,C11,
C12,C13,C14,
C17,C18,C20,
C21,C23,C24,
C25,C27,C28,
C29,C30,C31,
C32,C33
3
1 C37
CAP
805
4
2 C5,C6
CAP
805
5
2 C15,C16
CAP
805
6
2 C19,C26
CAP
805
7
1 C22
CAP
805
8
1 C34
ECAP
T/H
8
2 C35,C36
ECAP
T/H
9
1 D1
1N4001
DO41
9
1 D1
Schottky
DO41
10
1 D2
DIODE
SOT23
11
2 D3,D4
DIODE
SOT23
12
3 F1,F2,F3
FERRITE
805
13
1 J1
USB_CON
CON_USB_4 P_ TYPE_B
14
1 J2
JACK_SKT
SCJ-0355-
15
1 LCD1
2DIGITLC
16
1 LED1
LED
2PINTHRU
17
1 Q1
NPN
SOT23
17
2 Q2,Q3
NPN
SOT23
18
1 Q4
NPN
SOT23
19
1 Q5
PNP
SOT23
20
1 Q6
PNP
SOT23
20
1 Q10
PNP
SOT23
21
1 Q7
SI2301DS
SOT23
21
1 Q8
SI2301DS
SOT23
21
1 Q9
SI2301DS
SOT23
22
1 R1
RES
805
22
1 R4
RES
805
23
1 R2
RES
805
Example Parts List
Table 24 : STV0680A + VV6410/6500: Parts list (1)
Rev 0.1, 23rd Dec 1999
VALUE
COST
NOTES
Up to 9v with option 2
Up to 6v with option 1
10N
100N
100N
C3, C4 option 2 only
100N
22P
1U
220P
220N
10U
10U
1N4001
Schottky
BAS116
BAS16
C37 for option 1 only
C35, C36 option 2 only
Gen purpose if 4 x AA or AAA batteries
Only use schottky if 3 x AA or AAA batteries
Must be low leakage
Only for RS232
May be required for FCC compliance
Must be Type B for USB compliance
Only for RS232
B
Could be omitted for reduced current cons.
Q1 only required for option 2
BC848
BC848
Only for RS232
Required for USB inrush protection
Only for RS232
Only required for option 1
Only required for option 2
Required for USB inrush protection
BCW61
220K
220K
6R8
R4 only req'd for RS232 camera with USB test points
May be required for USB inrush protection
(Exact value not verified)
24
24
24
24
25
25
26
27
28
28
2 R9,R13
1 R3
1 R5
1 R12
3 R10,R14, R16
2 R6,R23
1 R7
1 R8
1 R11
1 R11
RES
RES
805
805
100K
100K
100K
100K
1M
1M
470K
82K
430K
510K
Total (Page 1)
R3 only required for Option 2.
R5 only req'd for RS232 camera with USB test points
R12 required for USB inrush protection
RES
805
Only one of R6/R23 is required
RES
RES
RES
RES
805
805
805
805
Suggested value for 6v battery
Suggested value for 4.5v battery
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