X9511
®
Single Push Button Controlled Potentiometer (XDCP™)
Data Sheet
February 2, 2007
FN8205.3
DESCRIPTION
Linear, 32 Taps, Push Button Controlled,
Terminal Voltage ±5V
The Intersil X9511 is a push button controlled potenti-
ometer that is ideal for push button controlled resis-
tance trimming.
FEATURES
• Push button controlled
• Low power CMOS
The X9511 is a resistor array composed of 31 resistive
elements. Between each element and at either end
are tap points accessible to the wiper element. The
position of the wiper element is controlled by the PU
and PD inputs. The position of the wiper can be auto-
—Active current, 3mA max
—Standby current, 100µA typical
• 31 resistive elements
—Temperature compensated
—±20% end to end resistance range
—-5V to +5V range
2
matically stored in E memory and then be recalled
upon a subsequent power-on operation.
• 32 wiper tap points
The resolution of the X9511 is equal to the maximum
resistance value divided by 31. As an example, for the
X9511W (10kΩ) each tap point represents 323Ω.
—Wiper positioned via two push button inputs
—Slow and fast scan modes
®
—AUTOSTORE option
All Intersil nonvolatile products are designed and
tested for applications requiring extended endurance
and data retention.
—Manual store option
—Wiper position stored in nonvolatile memory
and recalled on power-up
• 100 year wiper position data retention
• X9511W = 10kΩ
• Packages
—8 Ld PDIP
—8 Ld SOIC
• Pb-free plus anneal available (RoHS compliant)
ORDERING INFORMATION
R
TEMPERATURE
TOTAL
PART NUMBER
X9511WP
PART MARKING
X9511WP
(kΩ)
RANGE (°C)
PACKAGE
8 Ld PDIP
8 Ld PDIP*** (Pb-free) MDP0031
8 Ld PDIP MDP0031
8 Ld PDIP*** (Pb-free) MDP0031
PKG. DWG. #
10
0 to +70
MDP0031
X9511WPZ (Note)
X9511WPI
X9511WP Z
X9511WP I
X9511WP Z I
X9511W
0 to +70
-40 to +85
-40 to +85
0 to +70
X9511WPIZ (Note)
X9511WS**
8 Ld SOIC
MDP0027
MDP0027
MDP0027
MDP0027
,
X9511WSZ* **(Note)
X9511W Z
X9511W I
0 to +70
8 Ld SOIC (Pb-free)
8 Ld SOIC
,
X9511WSI* **
-40 to +85
-40 to +85
,
X9511WSIZ* ** (Note)
X9511W Z I
8 Ld SOIC (Pb-free)
NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials
and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering
operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free
requirements of IPC/JEDEC J STD-020.
*Add "T1" suffix for tape and reel.
**Add "T2" suffix for tape and reel.
***Pb-free PDIPs can be used for through hole wave solder processing only. They are not intended for use in Reflow solder
processing applications.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
XDCP is a trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2005, 2006, 2007. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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