IC-HTP Datasheet, PDF (27/51 Pages) IC-Haus GmbH – DUAL CW P-TYPE LASER DIODE DRIVER

iC-HTP
DUAL CW P-TYPE
LASER
DIODE
DRIVER
preliminary
I2C WRITE COMMAND FRAME.
Rev B1, Page 27/51
.
SCL
0
SDA
Start
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
A1:A0
Addr. MSB first
Data 1
RNW='0'
Slave ACK
Slave ACK
7
8
9
1
Data 1
Data 2
Slave ACK
7
8
9
Data n
Slave ACK
Stop
SCL
0
SDA
Start
I2C READ COMMAND FRAME.
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
0
A1:A0
Addr. MSB first
1
2
RNW='0'
Slave ACK
Slave ACK
Repeated Start
6
7
8
9
1
A1:A0
Data 1
7
8
Data 1
9
1
2
Data 2
7
8
Data n
RNW='1'
Slave ACK
Master ACK
Stop
.
Figure 14: I²C read and write commands