X9511_14 Datasheet, PDF (1/9 Pages) Intersil Corporation – Linear, 32 Taps, Push Button Controlled,Terminal Voltage ±5V

X9511
®
Single Push Button Controlled Potentiometer (XDCP™)
Data Sheet
February 2, 2007
FN8205.3
Linear, 32 Taps, Push Button Controlled,
Terminal Voltage ±5V
FEATURES
• Push button controlled
• Low power CMOS
—Active current, 3mA max
—Standby current, 100µA typical
• 31 resistive elements
—Temperature compensated
—±20% end to end resistance range
—-5V to +5V range
• 32 wiper tap points
—Wiper positioned via two push button inputs
—Slow and fast scan modes
—AUTOSTORE^® option
—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)
DESCRIPTION
The Intersil X9511 is a push button controlled potenti-
ometer that is ideal for push button controlled resis-
tance trimming.
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-
matically stored in E² memory and then be recalled
upon a subsequent power-on operation.
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.
All Intersil nonvolatile products are designed and
tested for applications requiring extended endurance
and data retention.
ORDERING INFORMATION
PART NUMBER
PART MARKING
R_TOTAL
(kΩ)
TEMPERATURE
RANGE (°C)
PACKAGE
PKG. DWG. #
X9511WP
X9511WP
10
0 to +70
8 Ld PDIP
MDP0031
X9511WPZ (Note)
X9511WP Z
0 to +70
8 Ld PDIP*** (Pb-free) MDP0031
X9511WPI
X9511WP I
-40 to +85 8 Ld PDIP
MDP0031
X9511WPIZ (Note)
X9511WP Z I
-40 to +85 8 Ld PDIP*** (Pb-free) MDP0031
X9511WS**
X9511WSZ*^, **(Note)
X9511WSI*^, **
X9511WSIZ*^, ** (Note)
X9511W
X9511W Z
X9511W I
X9511W Z I
0 to +70
0 to +70
-40 to +85
-40 to +85
8 Ld SOIC
8 Ld SOIC (Pb-free)
8 Ld SOIC
8 Ld SOIC (Pb-free)
MDP0027
MDP0027
MDP0027
MDP0027
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.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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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.