STV8203 Просмотр технического описания (PDF) - STMicroelectronics

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STV8203

MULTISTANDARD TV SOUND DEMODULATOR

STMicroelectronics 

STV8203

APPLICATION DIAGRAM (SDIP42 PACKAGE)

SIF1

SIF2

100pF

560Ω

100pF

C1

10µF

L1

10µH

U1

C2

STV8203

10nF

1 CAP5

GND2 42

C3 10nF

2 SIF1

C4 10nF

3 CAP6

DVDD5 41

REG 40

C5 10nF

4 SIF2

CAP3 39

MONO OUT

MONO IN

LIL1 IN

LIR1 IN

L2

10µH

3 GND3

C28 10µF

6 MOUT

C7 1µF

7 MIN

C8 220nF

8 CAP8

C9 1µF

9 LIL1

C11 1µF

10 LIR1

NC 38

SCL 37

SDA 36

NOT USED 35

XIN 34

XOUT 33

LIL2 IN

LIR2 IN

AOL1

AOR1

AOL2

AOR2

8V

C23

10µF

11 GND4

C13 1µF

12 LIL2

C14 1µF

13 LIR2

C27 10pF

14 CAP2

C15 10µF

15 CAP1

C16 10µF

16 AOL1

C17 10µF

17 AOR1

C18 1nF

18 CAP4

C19 10µF

19 AOL2

C20 10µF

R2 39Ω (*)

20 AOR2

C24

220nF

21 AVCC

GND1 32

NC 31

NC 30

NC 29

NC 28

NC 27

NC 26

NC 25

NC 24

RESET 23

CAP7 22

Q1

BC557B

C26

220nF

C4

10nF

2

3 SCL

SDA

5V

C10 39kΩ

22pF

R3

22kΩ

XTAL

(24.712MHz to 27MHz

C12

22pF

R1

220kΩ

C21 100nF

5V

C22

10µF

C25

10µF

(*) Note : Resistor R2 should be short-circuited in case of 5V only supply voltage application.

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