X9511 Xicor, X9511 Datasheet
X9511
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X9511 Summary of contents
Page 1
... The Xicor X9511 is a push button controlled, potentiom- eter and 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 ...
Page 2
... V – AUTOSTORE is disabled. A LOW to HIGH will ini- IH tiate a manual store operation. This is for a user who wishes to connect a push button switch to this pin. For every valid push, the X9511 will store the current wiper 2 position to the E PROM. PIN CONFIGURATION and ...
Page 3
... At either end of the array and between each resistor is an electronic switch that trans- fers the potential at that point to the wiper. The X9511 is designed to interface directly to two push button switches for effectively moving the wiper up or down. The PU and PD inputs increment or decrement a 5-bit counter respectively ...
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... Temperature Coefficient – +85 C 20% X9511Z...........................................+600 ppm/ C Typical X9511W .........................................+300 ppm/ C Typical Ratiometric Temperature Coefficient Wiper Adjustability 1mA Max. Unlimited Wiper Adjustment (Non-Store operation) Wiper Position Store Operations....................100,000 ...
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... STANDARD PARTS Part Number Maximum Resistance X9511Z X9511W Notes: (4) Typical values are for and nominal supply voltage. A (5) This parameter is periodically sampled and not 100% tested. Max. Supply Voltage +70 C X9511 +85 C +125 C 3067 FRM T03 Limits (4) Min. Typ. Max. Units 1 3 ...
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... X9511 A.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise specified.) Symbol t Time Between Two Separate Push Button Events GAP t Debounce Time DB t After Debounce to Wiper Change on a Slow Mode S SLOW (7) t Wiper Change on a Fast Mode S FAST (7) t Power Up to Wiper Stable ...
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... X9511 Slow Mode Timing V W Notes: ( the A.C. timing diagram refers to the minimum incremental change in the wiper voltage. Fast Mode Timing Notes: ( the A.C. timing diagram refers to the minimum incremental change in the wiper voltage GAP FAST t S SLOW ...
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... X9511 PACKAGING INFORMATION 8-LEAD PLASTIC DUAL IN-LINE PACKAGE TYPE P HALF SHOULDER WIDTH ON ALL END PINS OPTIONAL 0.015 (0.38) MAX. TYP. 0.010 (0.25) NOTE: 1. ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS) 2. PACKAGE DIMENSIONS EXCLUDE MOLDING FLASH 0.430 (10.92) 0.360 (9.14) PIN 1 INDEX PIN 1 0.300 (7.62) REF. SEATING PLANE 0.150 (3.81) ...
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... X9511 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) PIN 1 0.014 (0.35) 0.019 (0.49) 0.188 (4.78) 0.197 (5.00) (4X) 7 0.004 (0.19) 0.050 (1.27) 0.010 (0.25 0.0075 (0.19) 0.250" 0.010 (0.25) FOOTPRINT 9 0.150 (3.80) ...
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... A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system affect its safety or effectiveness. X9511X X X Temperature Range Blank = Commercial = + Industrial = – ...