LM261 NSC [National Semiconductor], LM261 Datasheet
LM261
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LM261 Summary of contents
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... LM161/LM261/LM361 High Speed Differential Comparators General Description The LM161/LM261/LM361 is a very high speed differential input, complementary TTL output voltage comparator with improved characteristics over the SE529/NE529 for which pin-for-pin replacement. The device has been optimized for greater speed performance and lower input offset volt- age ...
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Logic Diagram * Output is low when current is drawn from strobe pin. www.national.com DS005708-4 2 ...
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... Small Outline Package 260˚C Vapor Phase (60 seconds) 0.3V Infrared (15 seconds) See AN-450 “Surface Mounting Methods and Their Effect on Product Reliability” for other methods of soldering surface mount devices unless noted) A MAX LM161/LM261 Min Typ Max 2.4 3.3 = − ...
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... Note 5: Refer to RETS161X for LM161H and LM161J military specifications. Note 6: Human body model, 1 series with 100 pF. Typical Performance Characteristics Offset Voltage DS005708-8 www.national.com (Continued unless noted) A MAX Conditions LM161/LM261 Min Typ Max = 5.25V, CC 70˚C A − = −10V, 18 125˚C A − ...
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Typical Performance Characteristics Supply Current vs Ambient Temperature DS005708-11 Delay of Output 1 With Respect to Output 2 vs Ambient Temperature DS005708-14 Propagation Delay vs Supply Voltage DS005708-7 (Continued) Supply Current vs Supply Voltage DS005708-12 Strobe Delay vs Ambient Temperature ...
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AC Test Circuit = ± FANOUT = 1 FANOUT = +10V 680 V − = −10V 5.25V V ...
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Schematic Diagram R10, R16: 85 R11, R17: 205 LM161 7 DS005708-1 www.national.com ...
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Physical Dimensions inches (millimeters) unless otherwise noted www.national.com Metal Can Package (H) Order Number LM161H/883, or LM361H NS Package Number H10C Ceramic Dual-In-Line Package (J) Order Number LM161J NS Package Number J14A 8 ...
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Order Number LM361M NS Package Number M14A Molded Dual-In-Line Package (N) Order Number LM361N NS Package Number N14A 9 www.national.com ...
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LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support ...