SC9200 Ver la hoja de datos (PDF) - Unspecified
Número de pieza
componentes Descripción
Lista de partido
SC9200 Datasheet PDF : 9 Pages
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Silan
Semiconductors
SC9200A/B
Table 2: Digits vs. input data vs. tone output frequency (parallel mode)
Digit
D3
D2
D1
D0
1
0
0
0
1
2
0
0
1
0
3
0
0
1
1
4
0
1
0
0
5
0
1
0
1
6
0
1
1
0
7
0
1
1
1
8
1
0
0
0
9
1
0
0
1
0
1
0
1
0
*
1
0
1
1
#
1
1
0
0
A
1
1
0
1
B
1
1
1
0
C
1
1
1
1
D
0
0
0
0
Tone Output Frequency
697+1209
697+1336
697+1477
770+1209
770+1336
770+1477
852+1209
852+1336
852+1477
941+1336
941+1209
941+1477
697+1633
770+1633
852+1633
941+1633
S/P
X2
(Oscillator)
CE
D0~D3
DTMF
tDE
tDE
*Note: The data (D0~D3) should be ready before the CE becomes low.
Figure 2
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0
7
2001.02.02
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