CXA2126 데이터 시트보기 (PDF) - Sony Semiconductor

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CXA2126

Audio/Video Switch with Electronic Volume for 2 Scart

Sony Semiconductor 

CXA2126Q

Pin Description

Pin

No.

Symbol

Pin

voltage

63 VIN1

61 VIN2

2 VIN3

59 VIN4

4 VIN5

6 VIN6

57 VIN7

8 VIN8

10 VIN9

55 VIN10

23 VIN11

4.6V

12 RIN2

22 RIN3

14 LIN2

24 LIN3

4.5V

Equivalent circuit

Description

VCC = 12V

63 4

61 6

23 57

28

59 10

55

120kΩ

147Ω

14µA

VCC = 9V

60µA

Video signal inputs.

An input coupling

capacitor is required.

(typ = 0.47µF)

VCC = 12V

12

33kΩ

22

14

33kΩ

24

4.5V

7µA

Audio signal inputs.

An input coupling

capacitor is required.

(typ = 2.2µF)

48 VOUT1

47 VOUT2

46 VOUT3

49 VOUT4

41 VOUT5

44 VOUT6

3.9V

VCC = 12V

48

47

46

49

41

44

200Ω

100Ω

VCC = 9V

140µA

Video signal outputs.

280µA

40 RTV

34 ROUT1

42 LTV

36 LOUT1

4.5V

35 PHONO_R

37 PHONO_L

33 MONO

VCC = 12V

35

37

22kΩ

33

20kΩ

40

55Ω

34

42

36

–4–

VCC = 9V

33µA

20kΩ

33µA

Audio signal outputs.

A coupling capacitor may

be used.

(typ = 10µF)

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