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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