[AK4223]
PIN/FUNCTION
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Pin Name
VIN6
VGND5
VIN5
VGND4
VIN4
VGND3
VIN3
VGND2
VIN2
VGND1
VIN1
VR2
VOUT2
VOUT1
VR1
REGV
O
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
RSTN
VVDD
AVDD
RVDD
ROUT2
LOUT2
ROUT1
LOUT1
RIN6
GND6
LIN6
RIN5
GND5
LIN5
RIN4
GND4
LIN4
RIN3
GND3
LIN3
VSS1
RIN2
GND2
LIN2
I
-
-
-
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
-
I
I
I
I/O
I
I
I
I
I
I
I
I
I
I
I
O
O
O
O
Function
Video Signal Input Pin 6.
Video GND Input Pin 5.
Video Signal Input Pin 5.
Video GND Input Pin 4.
Video Signal Input Pin 4.
Video GND Input Pin 3.
Video Signal Input Pin 3.
Video GND Input Pin 2.
Video Signal Input Pin 2.
Video GND Input Pin 1.
Video Signal Input Pin 1.
Video Signal Clamp Reference Pin 2.
Normally connected to VSS2 with a 0.1μF capacitor.
Video Signal Output Pin 2.
Video Signal Output Pin 1.
Video Signal Clamp Reference Pin 1.
Normally connected to VSS2 with a 0.1μF capacitor.
Regulator Output Pin for the power supply of Video Core Circuit. 5.0V (typ)
For stability of the regulator, this pin must connect to VSS2 with a 10μF
capacitor.
Reset Mode Pin
“L”: Reset mode (All registers are initialized to their default values.)
“H”: Normal operation
Power Supply Pin: 7.5V~9.5V
Power Supply Pin: 7.5V~9.5V
Power Supply Pin: 7.5V~9.5V
Audio Signal Output Pin ROUT 2.
Audio Signal Output Pin LOUT 2.
Audio Signal Output Pin ROUT 1.
Audio Signal Output Pin LOUT 1.
Audio Signal Input Pin RIN 6.
Audio GND Input Pin GND 6.
Audio Signal Input Pin LIN 6.
Audio Signal Input Pin RIN 5.
Audio GND Input Pin GND 5.
Audio Signal Input Pin LIN 5.
Audio Signal Input Pin RIN 4.
Audio GND Input Pin GND 4.
Audio Signal Input Pin LIN 4.
Audio Signal Input Pin RIN 3.
Audio GND Input Pin GND 3.
Audio Signal Input Pin LIN 3.
Audio Ground Pin
Audio Signal Input Pin RIN 2.
Audio GND Input Pin GND 2.
Audio Signal Input Pin LIN 2.
MS1251-E-00
4
2010/10
AKM [ ASAHI KASEI MICROSYSTEMS ]
