W9145 查看數據表（PDF） - Winbond
零件编号
产品描述 (功能)
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W9145 Datasheet PDF : 18 Pages
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W9145 SERIES
C1
C2
C3
C4
VSS
XT
XT
T/P MUTE
HKS
DP/C5
DTMF
1
22
2
21
3
20
4
19
5
18
6
17
7
16
8
15
9
14
10
13
11
12
W9145
R5
R4
R3
R2
R1
VDD
B/M
TEST
MODE
X MUTE
KT
C1
C2
C3
C4
VSS
XT
XT
T/P MUTE
HKS
DP/C5
DTMF
HFI
1
24
2
23
3
22
4
21
5
20
6
19
7
18
8
17
9
16
10
15
11
14
12
13
W9145A
R5
R4
R3
R2
R1
VDD
B/M
TEST
MODE
X MUTE
KT
HFO
C1
C2
C3
C4
VSS
XT
XT
T/P MUTE
HKS
DP/C5
DTMF
1
22
2
21
3
20
4
19
5
18
6
17
7
16
8
15
9
14
10
13
11
12
W9145L
R5
R4
R3
R2
R1
VDD
B/M
LOCK
MODE
X MUTE
KT
C1
C2
C3
C4
VSS
XT
XT
T/P MUTE
HKS
DP/C5
DTMF
HFI
1
24
2
23
3
22
4
21
5
20
6
19
7
18
8
17
9
16
10
15
11
14
12
13
W9145AL
R5
R4
R3
R2
R1
VDD
B/M
LOCK
MODE
X MUTE
KT
HFO
PIN DESCRIPTION
-2-
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