ak4634 AKM Semiconductor, Inc., ak4634 Datasheet - Page 22

• Manufacturer Part Number: ak4634
• Description: 16-bit Mono Codec With Alc & Mic/spk-amp
• Manufacturer: AKM Semiconductor, Inc.

Rev. 0.5
SDA
SCL
CSN
CCLK
CDTI
PMADC
SDTO
PDN
Stop
bit
tBUF
Start
tHD:STA
D3
tLOW
tR
Figure 17. Power Down & Reset Timing 1
Figure 18. Power Down & Reset Timing 2
tHD:DAT
tDCD
Figure 15. Read Data Output Timing
tPD
Figure 16. I
D2
tHIGH
tSU:DAT
2
C Bus Mode Timing
- 22 -
tPDV
tF
D1
tSU:STA
Start
D0
tCCZ
50%DVDD
VIL
tSP
50%
DVDD
tSU:STO
VIH
VIL
VIH
VIL
[AK4634]
Stop
2007/10
VIH
VIH
VIL
VIL