CXA2149 데이터 시트보기 (PDF) - Sony Semiconductor

부품명

상세내역

제조사

CXA2149

I²C-Bus-Compatible Audio / Video Switch

Sony Semiconductor 

CXA2149Q

Pin

Pin

Symbol

No

voltage (V)

Equivalent circuit

VCC

7 RGD1

4.5

3 RGD4

7

3

0.5m

Description

Group delay output to external

filter.

6 RGD2

4.5

4 RGD3

VCC

1.7k

6

4

Group delay inputs from external

filter.

1 REXT

1.7

44 DVCC

59 VVCC1

9

12 VVCC2

21 AVCC

42 DGND

57 VGND1

0

48 VGND2

31 AGND

VCC

3.8V

1

Pin connection for 39 kΩ group delay

setting resistor. Pin voltage is group

delay control dependent.

Digital supply.

Video supply.

Video supply.

Audio supply.

Digital ground.

Video ground.

Video ground.

Audio ground.

—5—

Share Link: