AK4220 Datasheet, PDF (13/33 Pages) Asahi Kasei Microsystems – 7:3 Audio Switch and 6:3 Video Switch

I
[AK4220]
VIH
CSN
VIL
VIH
CCLK
VIL
CDTI
A1
A0
CDTO
Hi-Z
tDCD
D7
VIH
VIL
D6
D5 50%DVDD
Figure 10. READ Data Output Timing1 (4-wire serial mode)
CSN
CCLK
tCSW
VIH
VIL
tCSH
VIH
VIL
VIH
CDTI
VIL
tCCZ
CDTO ^50%DVDD
D2
D1
Hi-Z
D0
Figure 11. READ Data Output Timing2 (4-wire serial mode)
PDN
tPD
VIL
Figure 12. Power-down & Reset Timing
MS0627-E-00
- 13 -
2007/05