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

I
[AK4220]
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
TEST
PDN
IICN
SDA/CDTI
SCL/CCLK
INT
PDN
CAD1/CSN
CAD0/CDTO
Video Drivers
+6dB
+6dB
+6dB
VVDD1
VVDD2
VVSS1
VVSS2
VVSS3
VOUT1
VFB1
VOUT2
VFB2
VOUT3
VFB3
Sync DET
Sync-tip
Clamp
(A/V control)
Control
Registers
(open drain)
DVDD
DVSS
Q0
Q1
Q2
Q3
Q4
Figure 2. Video & Control Block
MS0627-E-00
-3-
2007/05