AK4707 Datasheet, PDF (7/42 Pages) Asahi Kasei Microsystems – AV SCART Switch

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