AK4954AEN Datasheet, PDF (22/26 Pages) Asahi Kasei Microsystems – 32bit Stereo CODEC with MIC/HP/SPK-AMP

[AK4954A]
VIH
LRCK
VIL
tBLR
tLRB
VIH
BICK
VIL
tLRD
tBSD
SDTO
SDTI
MSB
50%TVDD
tSDS
tSDH
VIH
VIL
Figure 6. Audio Interface Timing (PLL/EXT Slave mode)
SDA
tBUF
SCL
tLOW _tR
tHIGH _tF
Stop
tHD:STA
Start
tHD:DAT
tSU:DAT
tSU:STA
Start
Figure 7. I²C Bus Mode Timing
DMCLK
tSCK
tSRise
tSCKL
dSCK = 100 x tSCKL / tSCK
Figure 8. DMCLK Clock Timing
tSFall
VIH
VIL
tSP
VIH
VIL
tSU:STO
Stop
65%AVDD
50%AVDD
35%AVDD
MS1542-J-00-PB
- 22 -
2013/06