X9511ZP Xicor, X9511ZP Datasheet

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X9511ZP

Manufacturer Part Number
X9511ZP
Description
PushPot potentiometer (push button controlled)
Manufacturer
Xicor
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
X9511ZP
Manufacturer:
SST
Quantity:
220
Part Number:
X9511ZP/WP
Manufacturer:
XICOR
Quantity:
20 000
BLOCK DIAGRAM
AUTOSTORE is a registered trademark of Xicor, Inc.
Terminal Voltage ±5V, 32 Taps
FEATURES
• Push button controlled
• Low power CMOS
• 31 resistive elements
• 32 wiper tap points
• 100 year wiper position data retention
• X9511W = 10K Ω
• Packages
REV 1.1.1 2/7/02
AN99 • AN115 • AN120 • AN124 • AN133 • AN134 • AN135
—Active current, 3mA max
—Standby current, 200µA max
—Temperature compensated
— ± 20% end to end resistance range
—–5V to +5V range
—Wiper positioned via two push button inputs
—Slow & fast scan modes
—AUTOSTORE
—Manual store option
—Wiper position stored in nonvolatile memory
—8-lead PDIP
—8-lead SOIC
Single Digitally-Controlled (XDCP
and recalled on power-up
A V A I L A B L E
A
®
PPLICATION
option
PU
PD
ASE
N
OTES
Store and
EEPROM
Up/Down
Circuitry
Counter
Memory
Control
Recall
5-Bit
5-Bit
www.xicor.com
X9511
) Potentiometer (Push Button Controlled)
Thirty-Two
Decoder
One
DESCRIPTION
The Xicor X9511 is a push button controlled potentiom-
eter that is ideal for push button controlled resistance
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 automatically
stored in E
sequent power-on operation.
The resolution of the X9511 is equal to the maximum
resistance value divided by 31. As an example, for the
X9511W (10K Ω ) each tap point represents 323 Ω .
All Xicor nonvolatile products are designed and tested
for applications requiring extended endurance and data
retention.
of
31
30
29
28
2
1
0
2
memory and then be recalled upon a sub-
Transfer
Gates
Characteristics subject to change without notice.
Resistor
Array
V
V
V
H
L
W
1 of 10

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X9511ZP Summary of contents

Page 1

... REV 1.1.1 2/7/02 X9511 ™ ) Potentiometer (Push Button Controlled) DESCRIPTION The Xicor X9511 is a push button controlled potentiom- eter that is ideal for push button controlled resistance 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 ...

Page 2

... For the first second the device will be in the slow scan mode. Then if the button is held for longer than 1 second the device will go into the fast scan mode. As soon as the button is released the X9511 will return to a standby condition. www.xicor.com Description /R High Terminal H ...

Page 3

... R with V TOTAL The end to end resistance of the array will fluctuate while once V is removed Figure 2. Typical circuit with ASE store pin used in AUTOSTORE mode www.xicor.com Removed CC 3.3µ ASE V L Characteristics subject to change without notice. ...

Page 4

... Unlimited wiper adjustment....... (Non-Store operation) Wiper position store operations.......................100,000 Physical Characteristics Marking Includes Manufacturer’s Trademark Resistance Value or Code Date Code (2) (2) /31. TOT W(n+1) www.xicor.com data changes (expected)) = ±1 Ml (actual)–V w(n) w(n) – Ml] = +0.2 Ml w(n) Characteristics subject to change without notice ...

Page 5

... –1 0.8 40 100 –5 +5 – Wiper Increments 10KW 323Ω Parameter and the voltage applied to the potentiometer pins during power-up CC ramp rate spec is always in effect. CC www.xicor.com Limits 5V ±10% Unit Test Conditions held at V the other µ µ Ω Max. Wiper Current ±1mA ...

Page 6

... This parameter is periodically sampled and not 100% tested. Slow Mode Timing PU V Note: ( the A.C. timing diagram refers to the minimum incremental change in the wiper voltage. REV 1.1.1 2/7/ Autos Cycle in Progress t ASTO Store Time Time (ms GAP W www.xicor.com V ASTH V ASEND (1) MI Characteristics subject to change without notice ...

Page 7

... X9511 Fast Mode Timing Note: ( the A.C. timing diagram refers to the minimum incremental change in the wiper voltage. REV 1.1.1 2/7/ FAST t S SLOW ( Second www.xicor.com Characteristics subject to change without notice. ...

Page 8

... Ref. Seating Plane 0.150 (3.81) 0.125 (3.18) 0.110 (2.79) 0.090 (2.29) 0.325 (8.25) 0.300 (7.62) Max. www.xicor.com 0.260 (6.60) 0.240 (6.10) 0.060 (1.52) 0.020 (0.51) 0.145 (3.68) 0.128 (3.25) 0.025 (0.64) 0.015 (0.38) 0.065 (1.65) 0.045 (1.14) 0.020 (0.51) 0.016 (0.41) 0° ...

Page 9

... REV 1.1.1 2/7/02 Pin 1 0.014 (0.35) 0.019 (0.49) 0.188 (4.78) 0.197 (5.00) (4X) 7° 0.050 (1.27) X 45° 0.0075 (0.19) 0.010 (0.25) FOOTPRINT www.xicor.com 0.150 (3.80) 0.228 (5.80) 0.158 (4.00) 0.244 (6.20) 0.053 (1.35) 0.069 (1.75) 0.004 (0.19) 0.010 (0.25) 0.050"Typical 0.050" Typical 0.250" ...

Page 10

... Xicor, Inc. makes no warranty of merchantability or fitness for any purpose. Xicor, Inc. reserves the right to discontinue production and change specifications and prices at any time and without notice. Xicor, Inc. assumes no responsibility for the use of any circuitry other than circuitry embodied in a Xicor, Inc. product. No other circuits, patents, or licenses are implied. TRADEMARK DISCLAIMER: Xicor and the Xicor logo are registered trademarks of Xicor, Inc ...

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