Datasheet

AD5272/AD5274 Data Sheet
Rev. D | Page 8 of 28
Shift Register and Timing Diagrams
DATA BITS
DB9 (MSB) DB0 (LSB)
D7 D6 D5 D4 D3
D2 D1
D0
CONTROL BITS
C0 C1
C2
D9
D8
C3
0 0
08076-003
Figure 2. Shift Register Content
08076-002
RESET
t
7
t
6
t
2
t
4
t
11
t
12
t
6
t
5
t
10
t
1
SCL
SDA
PS S P
t
3
t
8
t
9
t
1
3
Figure 3. 2-Wire Serial Interface Timing Diagram