ak4114 AKM Semiconductor, Inc., ak4114 Datasheet - Page 9

• Manufacturer Part Number: ak4114
• Description: High Feature 192khz 24bit Digital Audio Interface Transceiver
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0098-E-04
Timing Diagram
XTI
MCKO1
MCKO2
LRCK
LRCK
BICK
SDTO
DAUX
Figure 2. Serial Interface Timing (Slave Mode)
tMCKH1
tMCKH2
tECLKH
tLRH
tLRM
tBLR
Figure 1. Clock Timing
1/fECLK
1/fMCK1
1/fMCK2
1/fs
tLRB
tDXS
tMCKL1
tMCKL2
- 9 -
tECLKL
tLRL
tDXH
tBCKL
dMCK2 = tMCKH2 x fMCK2 x 100
dMCK1 = tMCKH1 x fMCK1 x 100
dECLK = tECLKH x fECLK x 100
dLCK = tLRH x fs x 100
tBCK
tBSD
tBCKH
= tLRL x fs x 100
= tMCKL2 x fMCK2 x 100
= tMCKL1 x fMCK1 x 100
= tECLKL x fECLK x 100
50%DVDD
50%DVDD
50%DVDD
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
[AK4114]
2004/03