ak4589 AKM Semiconductor, Inc., ak4589 Datasheet - Page 20

• Manufacturer Part Number: ak4589
• Description: 2/8-channel Audio Codec With Dir
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0339-E-00
Timing Diagram(DIR/DIT part)
XTI
MCKO1
MCKO2
LRCK2
LRCK2
BICK2
SDTO2
DAUX2
tMCKH1
tMCKH2
tECLKH
tLRH
Serial Interface Timing (Slave Mode)
tLRM
tBLR
1/fECLK
1/fMCK1
1/fMCK2
1/fs
tLRB
tDXS
tMCKL1
tMCKL2
- 20 -
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%TVDD
50%TVDD
50%TVDD
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
[AK4589]
2004/09