AK4634 Datasheet, PDF (59/77 Pages) Asahi Kasei Microsystems – 16-Bit Mono CODEC with ALC & MIC/SPK-AMP

[AK4634]
SDA
SCL
S
start condition
P
stop condition
Figure 54. START and STOP Conditions
DATA
OUTPUT BY
TRANSMITTER
DATA
OUTPUT BY
RECEIVER
SCL FROM
MASTER
S
START
CONDITION
not acknowledge
1
2
Figure 55. Acknowledge on the I²C-Bus
acknowledge
8
9
clock pulse for
acknowledgement
SDA
SCL
data line
stable;
data valid
change
of data
allowed
Figure 56. Bit Transfer on the I²C-Bus
Rev. 0.5
- 59 -
2007/10