AK4707 データシートの表示（PDF） - Asahi Kasei Microdevices

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AK4707

AV SCART Switch

Asahi Kasei Microdevices 

ASAHI KASEI

[AK4707]

PIN/FUNCTION (Continued)

No. Pin Name

38 VD

39 AINR−

40 AINR+

41 AINL−

42 AINL+

43 SCL

44 SDA

45 PDN

46 TST1

47 VCRVOUT

48 TVFB

I/O

Function

Power Supply Pin, 5V

-

Normally connected to VSS with a 0.1µF ceramic capacitor in parallel

with a 10µF electrolytic cap.

I Rch Negative Analog Input Pin

I Rch Positive Analog Input Pin

I Lch Negative Analog Input Pin

I Lch Positive Analog Input Pin

I Control Data Clock Pin

I/O Control Data Pin

Power-Down Mode Pin

I

When at “L”, the AK4707 is in the power-down mode and is held in reset.

The AK4707 should always be reset upon power-up.

I

Test Mode Input Pin #1 Internal Pull Down 100kΩ

Normally connected to VSS

O Composite/Luminance Output Pin for VCR

O Fast Blanking Output Pin for TV

Note: All digital input pins should not be left floating.

MS0551-E-00

-7-

2006/10

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