參數資料
型號: BD7905BFS
廠商: Rohm CO.,LTD.
英文描述: 6CH Power Driver for CD-ROM, DVD-ROM
中文描述: 6路功率驅動器為CD - ROM,DVD - ROM光碟
文件頁數: 8/18頁
文件大?。?/td> 202K
代理商: BD7905BFS
BD7905BFS
Optical disc ICs
!
Measurement circuits
8/17
1
14
15
16
17
18
19
20
21
22
23
24
25
26
27
2
3
10
9
12
13
11
6
4
5
7
8
54
41
40
39
38
37
36
35
34
33
32
31
30
29
28
53
52
45
46
43
42
44
49
51
50
48
47
PRE
LOGIC
FF
FF
LIMIT
Current
HALL
FG
REVERSE
OSC
Polarity
LIMIT
OSC
PRE
LOGIC
CSTBY/
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
TSD
PRE LOGIC
+
+
67k
67k
188k
47k
112.5k
75k
47k
47k
+
+
+
+
117.5k
117.5k
47k
47k
FG
A
IU
+
IU
IV
IW
HU
+
+
+
+
+
A
IV
+
HV
+
+
IW
+
IHB
HW
+
+
A
H
A
A
V
A
SPV
M
VSPRNF
SPRNF
2
1
SW-SP
U
V
W
OUTSP
V
+
100k
VFG
CTL1 CTL2 VINSP
VINLD
V
C
DV
CC
A
DV
CC
VINFC
IQDV
IQVC
VINTK
V
CC
AV
M
+
+
+
OUT-A5
O
+
O
LD
OUT-A4
O
+
O
TK
OUT-A3
O
+
O
FC
OUT-A1
O
+
O
SL1
OUT-A2
O
+
O
SL2
SLED POWER
SUPPLY UNIT
S
S
S
D
VINSL2
0
μ
VINSL1
Fig.1
A
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參數描述
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