AK4122 Datasheet, PDF (12/53 Pages) List of Unclassifed Manufacturers – 24 BIT 96KHZ SRC WITH DIR

ASAHI KASEI
„ Timing Diagram
MCLK
LRCK
BICK
1/fCLK
tCLKH
tCLKL
1/fs
tBCK
tBCKH
tBCKL
Clock Timing
[AK4122]
VIH
VIL
VIH
VIL
VIH
VIL
VIH
LRCK
VIL
tBLR
tLRB
VIH
BICK
VIL
tLRS
tBSD
SDTO
50%DVDD
tSDS
tSDH
SDTI
VIH
VIL
Audio Interface Timing (Slave mode)
Note : BICK shows BICK1 of PORT1, BICK2 of PORT2 and BICK of PORT3. LRCK shows LRCK1 of PORT1,
LRCK2 of PORT2 and LRCK of PORT3. SDTI shows SDTI of PORT1 or SDTIO of PORT2 that is used as
input port. SDTO shows SDTO of PORT3 or SDTIO of PORT2 that is used as output port.
MS0267-E-02
- 12 -
2004/07