AK4679EG Datasheet, PDF (38/220 Pages) Asahi Kasei Microsystems – 24bit Stereo CODEC with DSP and MIC/RCV/HP/SPK/LINE-AMP

[AK4679]
SYNCA
BICKA
SDTOA
SDTIA
tBSY2
tSYB2
tSYD2
VIH1
VIL1
VIH1
VIL1
tBSD2
tSDS2
tSDH2
50%TVDDA
VIH1
VIL1
Figure 19. PCM I/F A Timing at MSB justified and I²S
SYNCB
B ICKB
1/fs3
tSY H3
tSYL3
tB CK3 = 1/fBCK 3
tBC KH3
tB CKL3
VIH1
VIL1
dSYC3 = tSYH 3 x fs3 x 100
tS YL3 x fs 3 x 100
VIH1
VIL1
Figure 20. Clock Timing of PCM I/F B
MS1402-E-06
- 38 -
2013/02