SC91310 View Datasheet(PDF) - Silan Microelectronics
Part Name
Description
Manufacturer
SC91310 Datasheet PDF : 14 Pages
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Silan
Semiconductors
SC91310 Series
TYPICAL APPLICATION CIRCUIT
Tip
VR1
250V
Ring
123
456F
7 8 9 P-->T
* 0 # R/P
D1~D4
IN4004
R5 10M
1A Bridge
On Hook
R7
1M
Q3 9013
R8
300K
R3
33K
Off Hook
R1
D5
IN4148
R9
470K
R4
33K
Q2
A42
μC1
100 F
R6
3K
D7
IN4148
D8 5V1
μ
15 R1
14
11
VDD
DP
10
12
HKS
DTMF
16 R2
17 R3
SC91310 SERIES
R10 10K
μ C4 4 F
Q4
C1815
R11
75K
MODE 13
18 R4 C1 C2 C3 C4 B/M VSS
12345 6
XT XT
78
T/P MUTE
9
X1
3.58MHz
R18 22K VDD
C5
VDD 30pF
C6
30pF
VDD
PULSE
TONE
SPEECH
NETWORK
Q7
9013
HANGZHOU SILAN MICROELECTRONICS CO.,LTD.
Rev: 2.1 2002.12.03
11
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