AK4679EG Datasheet, PDF (41/220 Pages) Asahi Kasei Microsystems – 24bit Stereo CODEC with DSP and MIC/RCV/HP/SPK/LINE-AMP

SYNC1/3
BCLK1/3
1/fs
1/fs
1/fBCLK
1/fBCLK
ts=1/fs
[AK4679]
VIH
VIL
tBCLK=1/fBCLK
VIH
VIL
Figure 27. System Clock
SYNC1/3
BCLK1/3
tBSYD
SDIN1/3/4
tSY1OD
SDOUT1/3/4
SDIN2/4/3
tSYBD
tB1IDS
tB1IDH
tB1OD
tIOD
Figure 28. Serial Data Interface (Port#1, 3, 4)
VIH
VIL
VIH
VIL
VIH
VIL
50%TVDD
VIH
VIL
MS1402-E-06
- 41 -
2013/02