x9312w Intersil Corporation, x9312w Datasheet
x9312w
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x9312w Summary of contents
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... Wiper Tap Points —Wiper Positioned via Three-Wire Interface —Similar to TTL Up/Down Counter —Wiper Position Stored in Nonvolatile Memory and Recalled on Power-Up • 100 Year Wiper Position Data Retention • X9312Z = 1K • X9312W = 10K • X9312U = 50K • X9312T = 100K FUNCTIONAL DIAGRAM U/D 7-BIT INC UP/DOWN ...
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X9312 PIN DESCRIPTIONS V and The high (V ) and low (V ) terminals of the X9312 H L are equivalent to the fixed terminals of a mechanical potentiometer. The minimum voltage is 0V and the maximum ...
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X9312 DEVICE OPERATION There are three sections of the X9312: the input control, counter and decode section; the nonvolatile memory; and the resistor array. The input control section oper- ates just like an up/down counter. The output of this counter ...
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... V Referenced – X9312Z, X9312W, X9312U, and X9312T ....... 15V Lead Temperature (Soldering 10 seconds) ....... 300 C Wiper Current ..................................................... 1mA ANALOG CHARACTERISTICS Electrical Characteristics End-to-End Resistance Tolerance ..................... 20% Power Rating X9312Z, .................................................... 225mW X9312W, X9312U, and X9312T ................. 25mW Wiper Current ............................................ 1mA Max. ...
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... VL Terminal Voltage VL CS, INC, U/D Input IN (5) C Capacitance STANDARD PARTS Part Number Maximum Resistance X9312Z X9312W X9312U X9312T 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 X9312 ...
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X9312 A.C. CONDITIONS OF TEST Input Pulse Levels Input Rise and Fall Times Input Reference Levels A.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise specified) Symbol Parameter CS to INC Setup t Cl INC HIGH to U/D Change t ...
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X9312 PACKAGING INFORMATION 8-LEAD PLASTIC DUAL IN-LINE PACKAGE TYPE P HALF SHOULDER WIDTH ON ALL END PINS OPTIONAL 0.015 (0.38) NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS) NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS) 0.430 (10.92) ...
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X9312 PACKAGING INFORMATION 8-LEAD PLASTIC SMALL OUTLINE GULL WING PACKAGE TYPE S PIN 1 INDEX (4X) 7 0.050 (1.27) 0 – 8 NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESIS IN MILLIMETERS) 0.150 (3.80) 0.158 (4.00) PIN 1 0.014 (0.35) 0.019 ...
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X9312 ORDERING INFORMATION X9312X 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 ...