AK4220 Datasheet, PDF (16/33 Pages) Asahi Kasei Microsystems – 7:3 Audio Switch and 6:3 Video Switch

I
[AK4220]
VSEL12 bit
0
0
0
0
1
1
1
1
VSEL11 bit
0
0
1
1
0
0
1
1
VSEL10 bit
0
1
0
1
0
1
0
1
Input Selector
Off (Note: 25)
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
N/A
(default)
Table 4. Video Input Selector 1 (VOUT1)
VSEL22 bit
0
0
0
0
1
1
1
1
VSEL21 bit
0
0
1
1
0
0
1
1
VSEL20 bit
0
1
0
1
0
1
0
1
Input Selector
Off (Note: 25)
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
N/A
(default)
Table 5. Video Input Selector 2 (VOUT2)
VSEL32 bit
0
0
0
0
1
1
1
1
VSEL31 bit
0
0
1
1
0
0
1
1
VSEL30 bit
0
1
0
1
0
1
0
1
Input Selector
Off (Note: 25)
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
N/A
(default)
Table 6. Video Input Selector 3 (VOUT3)
Note: 25. The video outputs become Hi-Z when the input selectors are off.
MS0627-E-00
- 16 -
2007/05