AK4223 Datasheet, PDF (20/27 Pages) Asahi Kasei Microsystems – 6:2 Audio Switch and 6:2 Video Switch

[AK4223]
■ Register Map
Addr Register Name
D7
D6
D5
D4
D3
D2
00H Control
01H Input Selector Control1
02H Input Selector Control2
03H Output Level Control1
04H Output Level Control2
05H Output Level Control3
06H Output Level Control4
0
0
VMUTE2 VMUTE1
0
0
0 ASEL22 ASEL21 ASEL20
0
ASEL12
0 VSEL22 VSEL21 VSEL20
0
VSEL12
0 AGCA22 AGCA21 AGCA20
0
AGCA12
0
VR2
VR1
0
VGAIN21 VGAIN20
0
0
0
VGCA14 VGCA13 VGCA12
0
0
0
VGCA24 VGCA23 VGCA22
Note: Do not write any data to the register over 07H.
When the PDN pin changes to “L”, the registers are initialized to their default values.
The bits defined as 0 must contain a “0” value.
D1
AMUTE2
ASEL11
VSEL11
AGCA11
VGAIN11
VGCA11
VGCA21
D0
AMUTE1
ASEL10
VSEL10
AGCA10
VGAIN10
VGCA10
VGCA20
MS1251-E-00
20
2010/10