X9241 Xicor, X9241 Datasheet - Page 5

• Manufacturer Part Number: X9241
• Description: Quad E2POT Nonvolatile Digital Potentiometer
• Manufacturer: Xicor

X9241
Figure 4. Three-Byte Command Sequence
Figure 5. Increment/Decrement Command Sequence
Figure 6. Increment/Decrement Timing Limits
SDA
SCL
INC/DEC
ISSUED
SCL
SDA
CMD
SDA
SCL
V W
S
A
R
T
T
S
A
R
T
T
0
0
1
1
0
0
1
A3 A2 A1 A0
1
A3 A2 A1 A0
VOLTAGE OUT
A
C
K
I3
C
A
K
I2
I3
I2
I1
I0
I1
5
P1 P0 R1 R0
I0
P1 P0 R1 R0
X
C
A
K
X
CM DW D5 D4 D3 D2
A
C
K
t CLWV
N
C
1
I
N
C
2
I
N
C
n
I
D
C
E
1
D1 D0
3864 FHD F12
3864 ILL F13
D
E
C
n
3864 ILL F11
A
C
K
O
S
T
P
S
O
P
T