AK4117_10 Datasheet, PDF (18/37 Pages) Asahi Kasei Microsystems – Low Power 192kHz Digital Audio Receiver

Interrupt
(UNLCK, PAR,..)
INT0 pin
INT1 pin
Register (PAR,STC,
CINT,QINT)
Register
(others)
Command
MCKO,BICK,LRCK
(UNLCK)
MCKO,BICK,LRCK
(except UNLCK)
SDTO
(UNLCK)
SDTO
(PAR error)
SDTO
(others)
[AK4117]
(Interrupt)
Hold ”1”
Hold Time (max: 4096/fs)
Hold Time = 0
Reset
Free Run
(fs: around 20kHz)
READ 05H
Previous Data
Figure 17. INT1-0 pin timing
Normal Operation
MS0157-E-04
- 18 -
2010/08