esquema elétrico placa atendedora disa t 2008 modulare intelbras
TRANSCRIPT
1 2 3 4 5 6 7 8
A
B
C
D
87654321
D
C
B
A
Revision:
Created:Sheet:
Drawn By:Printed: Modified:File:
Size: Number:
Title:
INTELBRAS S/AFábrica - BR 101 - Km212 - Area IndustrialCEP 88104-800 - São José - Grande Florianópolis - SC - Brasilsite:www.intelbras.com.br
7-May-2004
Disa 2008 Modulare
14541556/3 01
1Disa 14541556_3.sch 09:58:49 OF 1
A3
* - Não Montado
C11
33pF/63V
=>Demais componentes, todos SMD
=>CI's, todos SMD
=>Capacitores eletroliticos, todos convencionais
=>Conectores e trimpot's, todos convencionais
GNDA
C12
33pF/63V
2 1
XTL1
3.5795 MHz
C21100nF/63V
R15270K
R14270K
21
D1
MMBD4148
C24
100nF/63V
+5VA
R13470K
GNDD
GNDA
GNDD
+5VA
C22100nF/63V
GNDD
C1533pF/63V
GNDA
GNDD
GNDD
C25
100n
F/50
V
GNDD
+5V
1
2
3
4
5
CN2
PIN5
1
2
3
4
5
CN1
PIN5
1
2
3
4
5
CN3
PIN5
GNDD
C2
100nF/63V
C3
100nF/63V
C1
100nF/63V
21
C8
10uF
/25V
GNDD
+5V+5V
+5V
D[0..7]
R156K
+5V
AA[0:9]
C16
100nF/63V
R3390K
R8
220K
C7100nF/63V
C5100nF/63V
R11
100K
C18
390pF/63VGNDA
GNDD
+12+5V
+5VAR10
39K
R12
100K
+5VA
GNDA GNDA
1
2
3
4
5
CN4
PIN5 GNDA
GNDD
GNDD
R2470K
21
C410uF/25V
21
C19
10uF
/25V
21
C20
10uF
/25V
GNDA
+12+5VA
+5VA
C9220nF/50V
R9100K
C6
100nF/63V
R5
150K
GNDA
C17
100nF/63VR6
5K6
C14
390pF/63V
GNDAR7100K
R4
560R
C231nF/63V
GNDA
6
4
5
CI4B
74HC00
8
9
10
CI4C
74HC00
11
12
13
CI4D
74HC00
3
1
2
VC
C14
GN
D7
CI4A
74HC00
1
IN+ 3
IN- 2
Gnd
4V
cc8 CI8A
LM1458
7
IN+5
IN-6CI8B
LM1458
C11 GND 10
8D187D176D145D134D83D72D41D3
VCC20 Q1 2
Q2 5
Q3 6
Q4 9
Q5 12
Q6 15
Q7 16
Q8 19
/OC 1
CI3
74HC374
CLR/1 GND 8
CLK9
6D145D134D113D62D41D3
VCC16 Q1 2
Q2 5
Q3 7
Q4 10
Q5 12
Q6 15
CI5
74HC174
FW 5
PN 6
GND 9
IN-2
OSC17
VREF4IN+1
GS3TDE10
Q2 12
STD 15
Q4 14
Q3 13
VCC 18
Q1 11
EST16
OSC
28
ST/GT17
CI7
8870D-1
G16
Y7 7
Y0 15
Y1 14
Y2 13
Y3 12
Y4 11
Y5 10
Y6 9
A1
VCC16
GND8
B2
C3
G'2A4
G'2B5
CI1
74HC138
AGC 19
ANA OUT 21
MIC REF18
ANA IN 20
XCLK26
SP+ 14
EOM25
VssA 13
PR27
MIC 17
PD24
VccA 16
CE23
VssD 12
A910
VccD 28
A89
A01
A78
A12
A67
A23
A56
A34
A45
CI6
ISD2590
A4 12A3 9A2 5A1 2VCC14
Y13
Y26
Y38
Y411
G413
G310
G24
GND 7G11
CI2
74HC125
D0
D1
A0
A1
A2
/CS6
STD2
ME1
ME2
MI3
D0
D1
D2
D3
D4
D5
D6
D7
AA0
AA1
AA2
AA3
AA4
AA5
AA6
AA7
AA0
AA1
AA2
AA3
AA4
AA5
AA6
AA7
AA8
AA9
DTMF
D0
D1
D2
D3 D0
D1
D2
D3
D4
AA9
AA8
DTMF
VATD
VATD
VATD
+5V
+12
+5VA
VATD
A0
A1
A2
/CS6
D5
D6
D7
STD2
D0
D1
D2
D3
D4
GNDDGNDD
GNDD
C13
100nF/63V
+5V
GNDD
C10
100nF/63V
+5V
GNDD
GNDD
G1
P=Q 19
Q718
P411
VCC 20
P02
GND 10
P513
Q616
P14
Q514
P615
Q412
P26
Q39
P717
Q27
P38
Q15Q03
CI9
74AC521
53
CI10
NCTST32
C26
150pF/63V
C27
100nF/63V
C29100nF/63V
C28100nF/63V
R1610K
+5V
+5V
P/RP/R3
+5V
+5V
AA2
AA3
AA4
AA5
AA6
AA7
AA8
AA9
P/R
P/R3
C30
100nF/63VGNDA
N1
N2
N3
N4
N5
N6
N7
N8
N9
N10