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SC9302DLT 查看數據表(PDF) - Silan Microelectronics
零件编号
产品描述 (功能)
生产厂家
SC9302DLT
1-MEMORY/2-MEMORY TONE/PULSE DIALER
Silan Microelectronics
SC9302DLT Datasheet PDF : 39 Pages
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Silan
Semiconductors
SC9302 Series
5. ONE KEY REDIAL OPERATION
HKS
KEY IN
XMUTE
D1
D2
T
D
T
ITP
T
D
BM B
T
ITP
M
R
T
D
B
High impedance
T
ITP
M
PO
DTMF
KT
X2
20ms
T
BRK(2 secs)
T
RP
(1 secs)
T
ITP
M
T
K
T
6. CLOCK & DOUT OPERATION
HKS
KEY IN
T
D
B
XMUTE
D1
T
PD
P
High impedance
T
B
T
M
PO
T
KT
(34ms)
1.2kHz Carrier
KT
CLOCK
DOUT
X2
20ms
Note: D1=D3=3, D2=2.
F
CLOCK
=2.4kH
z
Data
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 2.0 2001-11-01
25
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