W91531 View Datasheet(PDF) - Winbond
Part Name
Description
MFG CO.
W91531 Datasheet PDF : 19 Pages
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PIN CONFIGURATIONS
W91530N SERIES
C1
C2
C3
C4
KT
VSS
XT
XT
T/P MUTE
1
18
2
17
3
16
4
15
5
14
6
13
7
12
8
11
9
10
W91530N
R4
R3
R2
R1
VDD
MODE
DTMF
DP/C5
HKS
C1
C2
C3
C4
LOCK
VSS
XT
XT
T/P MUTE
1
18
2
17
3
16
4
15
5
14
6
13
7
12
8
11
9
10
W91531LN
R4
R3
R2
R1
VDD
MODE
DTMF
DP/C5
HKS
C1
1
C2
2
C3
3
C4
4
KT
5
VSS
6
XT
7
XT
8
T/P MUTE
9
HFI
10
20
R4
19
R3
18
R2
17
R1
16
VDD
15
MODE
14
DTMF
13
DP/C5
12
HKS
11
HFO
W91530AN/532AN/534AN
C1
1
20
C2
2
19
C3
3
18
C4
4
17
LOCK
5
16
VSS
6
15
XT
7
14
XT
8
13
T/P MUTE
9
12
HFI
10
11
W91531ALN
R4
R3
R2
R1
VDD
MODE
DTMF
DP/C5
HKS
HFO
-2-
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