English
Language : 

X9241A Datasheet, PDF (9/18 Pages) Xicor Inc. – Quad Digitally Controlled Potentiometer (XDCP)
X9241A
Figure 9. Cascading Arrays
= External
Connection
Pot 0
WCR0
Pot 1
WCR1
Pot 2
WCR2
Pot 3
WCR3
VL0/RL0
VH0/RH0
VW0/RW0
VL1/RL1
VH1/RH1
VW1/RW1
VL2/RL2
VH2/RH2
VW2/RW2
VL3/RL3
VH3/RH3
VW3/RW3
It is possible to connect three or all four potentiometers in cascade mode. It is also possible to connect POT 3 to
POT 0 as a cascade. The requirements for external connections of VL/RL, VH/RH and the wipers are the same in
these cases.
REV 1.1.13 12/09/02
www.xicor.com
Characteristics subject to change without notice. 9 of 18