X9241 Datasheet, PDF (5/16 Pages) Xicor Inc. – Quad E2POT™ Nonvolatile Digital Potentiometer

X9241
Figure 4. Three-Byte Command Sequence
SCL
SDA
S 0 1 0 1 A3 A2 A1 A0 A I3 I2 I1 I0 P1 P0 R1 R0 A CM DW D5 D4 D3 D2 D1 D0 A S
T
C
C
CT
A
K
K
KO
R
P
T
3864 ILL F11
Figure 5. Increment/Decrement Command Sequence
SCL
SDA
XX
S 0 1 0 1 A3 A2 A1 A0 A I3 I2 I1 I0 P1 P0 R1 R0 A I I
T
C
CN N
A
K
KC C
R
12
T
ID
NE
CC
n1
DS
ET
CO
nP
3864 FHD F12
Figure 6. Increment/Decrement Timing Limits
INC/DEC
CMD
ISSUED
SCL
SDA
tCLWV
VW
VOLTAGE OUT
5
3864 ILL F13