dtmf/touchtone tele-controller ( teleswitch)
DESCRIPTION
Home automation using TelephoneTRANSCRIPT
3/9/2010 9:02:48 PM C:\Documents and Settings\vvvvvvvvvvvvvvvvvvv\Desktop\eagle\VINO\teleswitch.sch (Sheet: 1/1)
CM8870
1:1
4093N4093N
4093N
S4301B
74LS
47N
74HC154N
74A
CT0
4N
74A
CT0
4N
74A
CT0
4N
74A
CT0
4N
74A
CT0
4N 74A
LS08
N74
ALS
08N
74A
LS08
N74
ALS
08N
74H
C12
6N
74H
C12
6N
74H
C12
6N
74H
C12
6N
74AC74N 74AC74N 74AC74N 74AC74N
BC547 BC547 BC547 BC547
4.7K
4.7K
4.7K
4.7K
VCC
GND
NE555
1K2
220n
F/40
0V
TLO61
100K
0.1uF47uF,35V
1K
4093N4093N
74LS123N4017N
NE555
4N25
1/4W
560R
/1W
BC547
BC547
BC547
10K
1K
0.1uF 1K
220K
22nF
22nF
220K
470R
100n
F
5V6
Z5V6
10K,1/4W 0.22
uF,2
00V
0.47uF
1N4148
1uF
100K
100uF
1K
10K1K
0.1uF
1K
560K
100uF
0.1uF
1K1N4148
1N41
48
1N41
48
1N41
48
1N41
48
3.58
MH
Z15
0K
0.1uF
VCC
GND
390K
GND
10uF
100K
VCC
GND
GND
VCC
1K
GND
VCC
GND
GND
1N41
48
1K
VCC
GND
GND
GND
GND
GNDGND
VCC
VCC
GND
VCC
VCC
VCC
GN
D
VCC
IN+1
IN-2
GS3
OSC17
OSC28
ST/GT17
EST16
STD 15
Q1 11
Q2 12
Q3 13
Q4 14
TOE10
VREF4
VDD 18
VSS 9
INH 5
PD 6
.......
1
2 6
5OEP1200
1
23
IC1A5
64
IC1B
8
910
IC1C
62
5
910 3
LED1
7
4
1
8abcdefg DP
CC
IB1
IC2
LT3
BI/RBO4
RBI5
ID6
IA7
E 9D 10C 11B 12A 13
G 14F 15
IC2
01
12
23
34
45
56
67
78
89
910
1011
1113
1214
1315
1416
1517
G1
18G
219
D20
C21
B22
A23
12 IC
4A
34 IC
4B
56 IC
4C
98 IC
4D
1110
IC4E
123
IC5A
456
IC5B
9108
IC5C
121311 IC5D
1
23 IC
6A
4
56 IC
6B
10
98 IC
6C
13
1211 IC
6D
CLR
1
D2
CLK
3
PRE
4Q
5
Q6
IC7A
CLR
13
D12
CLK
11
PRE
10Q
9
Q8
IC7B
CLR
1
D2
CLK
3
PRE
4Q
5
Q6
IC8A
CLR
13
D12
CLK
11
PRE
10Q
9
Q8
IC8B
T2 T3 T4 T5
R1
R2
R3
R4
52
D3.
13
D3.
52
D4
13
D4
52
D2
13
D2
52
D1
13
D1
TRE6
OUT 3DIS7
TRI2
VCC+ 8
GND 1CON 5
/RES 4
IC9
```
-
2
36
74 IC10Q12 1
Q13 2
Q14 3
Q6 4Q5 5
Q7 6
Q4 7
P0 9
P0 10
P111
RES12
Q9 13Q8 14
Q10 15
74H
C40
60
R6
C3C4
R7
1
23
IC12A5
64
IC13B
A9
B10
CLR
11Q
12
Q5
C6
R/C
7
IC14
B
Q5 1
Q1 2Q0 3
Q2 4
Q6 5
Q7 6
Q3 7
Q8 9
Q4 10
Q9 11
CO 12
ENA13
CLK14
RES15
IC15
TRE6
OUT 3DIS7
TRI2
VCC+ 8
GND 1CON 5
/RES 4
IC16
1
2
6
4
5
OPTO_CPLR
20V
ZEN
ER
IN41
48--
....
T8
T9
R11
R12
C6
R9
`.
.`
,`
``
R15
C9
,
,.
---
----
250V
10K 100K
1K D7
C12 1M
R21
C13
21
DPDT
O1
S1
P1
DP
DT
O2
S2
P2
DP
DT
R22
R23
R24
C14
. ..
C15
......
... .....
D9 D10 D11 D12
21XTA
L
------ 35V
`
C5
R30
R31
52
K6_SPDT
13 K6_
SP
DT
BC
5474.7K D
3
R32
_RIN
G_T
IP
_BEEP
RING
TIP
BE
EP
_
To_Device1 To_Device2 To_Device3 To_Device4
D1D2
D3