X9116 Xicor, X9116 Datasheet
X9116
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X9116 Summary of contents
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... U/D (bar) pin is held high or low. The X9116 can be used in many applications requiring a variable resistance. In many cases it can replace a mechanical trimmer and offers many advantages such as temperature and time stability as well as the reli- ability of a solid state solution ...
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... PRINCIPLES OF OPERATION There are three sections of the X9116: the input con- trol, counter and decode section; the nonvolatile mem- ory; and the resistor array. The input control section operates just like an up/down counter. The output of this counter is decoded to turn on a single electronic switch connecting a point on the resistor array to the wiper output ...
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... The value of the counter is stored in nonvolatile mem- ory whenever CS transitions HIGH while the INC input is also HIGH. The system may select the X9116, move the wiper, and deselect the device without having to store the lat- est wiper position in nonvolatile memory. After the ...
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... Max. Supply Voltage (V +70°C +85°C Limits Min. Typ. – 200 400 -5.0 -120 6 -1 -0.2 ±300 10/10/25 W(n+1) /15. TOT www.xicor.com ) Limits CC X9116 5V ±10% X9116-2.7 2.7V to 5.5V Max. Unit Test Conditions/Notes + KΩ TOTAL Ω 400 I = 1mA Ω ...
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... X9116 D.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise specified) Symbol Parameter I V active current (Increment) CC CC1 I V active current (Store) CC CC2 (EEPROM Store) I Standby supply current SB I CS, INC, U/D input leakage LI current V CS, INC, U/D input HIGH voltage IH V CS, INC, U/D input LOW voltage ...
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... X9116 A.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise specified) Symbol Parameter INC setup Cl t INC HIGH to U/D change lD t U/D to INC setup DI t INC LOW period lL t INC HIGH period lH t INC inactive to CS inactive deselect time (STORE) CPH t INC to Vw change ...
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... X9116 Basic Configurations of Electronic Potentiometers Three terminal potentiometer; variable voltage divider Basic Circuits Buffered Reference Voltage +5V V OP- REF – – OUT W Voltage Regulator V 317 IN I adj (REG) = 1.25V (1+R O REV 1.2 2/5/ Cascading Techniques + ...
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... X9116 PACKAGING INFORMATION 8-Lead Miniature Small Outline Gull Wing Package Type M 0.012 + 0.006 / -0.002 (0.30 + 0.15 / -0.05) 0.036 (0.91) 0.032 (0.81) 0.040 ± 0.002 (1.02 ± 0.05) 0.007 (0.18) 0.005 (0.13) REV 1.2 2/5/03 0.118 ± 0.002 (3.00 ± 0.05) 0.0256 (0.65) Typ. 0.118 ± 0.002 (3.00 ± 0.05) 0.030 (0.76) 0.0216 (0.55) 7° Typ. 0.008 (0.20) 0.004 (0.10) 0.150 (3.81) Ref. ...
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... X9116 PACKAGING INFORMATION 8-Lead Miniature Small Outline Gull Wing Package Type M 0.012 + 0.006 / -0.002 (0.30 + 0.15 / -0.05) 0.036 (0.91) 0.032 (0.81) 0.040 ± 0.002 (1.02 ± 0.05) 0.007 (0.18) 0.005 (0.13) REV 1.2 2/5/03 0.118 ± 0.002 (3.00 ± 0.05) 0.0256 (0.65) Typ. 0.118 ± 0.002 (3.00 ± 0.05) 0.030 (0.76) 0.0216 (0.55) 7° Typ. 0.008 (0.20) 0.004 (0.10) 0.150 (3.81) Ref. ...
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... X9116 PACKAGING INFORMATION 8-Lead Plastic Small Outline Gull Wing Package Type S Pin 1 Index 0.010 (0.25) 0.020 (0.50) 0° - 8° 0.016 (0.410) 0.037 (0.937) NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS) REV 1.2 2/5/03 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 ...
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... X9116 Ordering Information X9116X LIMITED WARRANTY Devices sold by Xicor, Inc. are covered by the warranty and patent indemnification provisions appearing in its Terms of Sale only. Xicor, Inc. makes no warranty, express, statutory, implied description regarding the information set forth herein or regarding the freedom of the described devices from patent infringement. ...