AK4534 Datasheet, PDF (37/64 Pages) Asahi Kasei Microsystems – 16Bit CODEC with MIC/HP/SPK-AMP

ASAHI KASEI
[AK4534]
SDA
SCL
S
start condition
P
stop condition
Figure 26. START and STOP Conditions
DATA
OUTPUT BY
TRANSMITTER
DATA
OUTPUT BY
RECEIVER
SCL FROM
MASTER
S
START
CONDITION
not acknowledge
1
2
Figure 27. Acknowledge on the I²C-Bus
acknowledge
8
9
clock pulse for
acknowledgement
SDA
SCL
data line
stable;
data valid
change
of data
allowed
Figure 28. Bit Transfer on the I²C-Bus
MS0133-E-03
- 37 -
2003/5