AK4122_1 Datasheet, PDF (33/54 Pages) Asahi Kasei Microsystems – 24-Bit 96kHz SRC with DIR

ASAHI KASEI
PD pin ="L" to "H"
Read 07H
Initialize
INT1 pin ="H"
No
Yes
Read 07H
and
Detect QSUB= “1”
(Read Q-buffer)
No
QCRC = “0”
Yes
No
INT1 pin ="L"
Yes
New data
is valid
New data
is invalid
Figure 21. Interrupt Handling Sequence Example 2
[AK4122]
MS0267-E-03
- 33 -
2004/08