ak4117 AKM Semiconductor, Inc., ak4117 Datasheet - Page 7

• Manufacturer Part Number: ak4117
• Description: Low Power 192khz Digital Audio Receiver
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0157-E-03
Timing Diagram
XTI
MCKO
LRCK
LRCK
BICK
SDTO
DAUX
tMBLR
tMCKH
tECLKH
tLRH
Figure 2. Serial Interface Timing
Figure 1. Clock Timing
1/fECLK
1/fMCK
1/fs
tDXS
tMCKL
- 7 -
tECLKL
tLRL
tDXH
dMCK = tMCKH x fMCK x 100
dECLK = tECLKH x fECLK x 100
dLCK = tLRH x fs x 100
= tMCKL x fMCK x 100
= tLRL x fs x 100
= tECLKL x fECLK x 100
tBSD
50%DVDD
50%DVDD
50%DVDD
50%DVDD
VIH
VIL
VIH
VIL
VIH
VIL
[AK4117]
2004/04