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LC7385 Просмотр технического описания (PDF) - SANYO -> Panasonic
Номер в каталоге
Компоненты Описание
производитель
LC7385
DTMF receiver
SANYO -> Panasonic
LC7385 Datasheet PDF : 8 Pages
1
2
3
4
5
6
7
8
LC7385, 7385M
Decode Table
B/H="L"
B/H="H"
FL
FH
KEY
TOE
Q4
Q3
Q2
Q1
Q4
Q3
Q2
Q1
697
1209
1
697
1336
2
697
1477
3
770
1209
4
770
1336
5
770
1477
6
852
1209
7
852
1336
8
852
1477
9
941
1336
0
941
1209
*
941
1477
#
697
1633
A
770
1633
B
852
1633
C
941
1633
D
–
–
–
H
L
L
L
H
L
L
L
L
H
L
L
H
L
L
L
L
H
H
L
L
H
H
L
L
H
L
H
L
H
L
L
L
H
L
L
H
L
H
L
H
L
H
L
H
H
L
H
H
L
L
H
H
L
H
L
H
H
H
H
L
L
L
H
H
L
L
L
H
L
L
H
H
H
L
L
H
H
L
H
L
H
H
L
H
L
H
H
L
H
H
H
L
H
H
H
H
L
L
H
H
H
L
L
H
H
H
L
H
H
H
L
H
L
L
H
H
H
H
H
H
L
L
H
H
H
H
H
H
H
H
H
L
H
H
H
L
L
L
L
H
H
H
H
L
Z
Z
Z
Z
Z
Z
Z
Z
ROW m
COL n
Note : Z=High impedance
DTMF Dialing Matrix
No.3003–6/8
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