ak4634 AKM Semiconductor, Inc., ak4634 Datasheet - Page 17

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

Rev. 0.5
Figure 7. Clock Timing (PLL Slave mode; PLL Reference Clock = FCK or BICK pin & DSP mode; MSBS = “1”)
Figure 6. Clock Timing (PLL Slave mode; PLL Reference clock = FCK or BICK pin & DSP mode; MSBS = “0”)
(BCKP = "0")
(BCKP = "1")
(BCKP = "1")
(BCKP = "0")
FCK
BICK
BICK
FCK
BICK
BICK
tFCKH
tBCKH
tFCKH
tBCKH
tBCK
tBCK
- 17 -
tBCKL
tBCKL
1/fFCK
1/fFCK
tBFCK
tBFCK
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
[AK4634]
2007/10