MCP809M3-2.63 NSC [National Semiconductor], MCP809M3-2.63 Datasheet
MCP809M3-2.63
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MCP809M3-2.63 Summary of contents
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MCP809/MCP810 3-Pin Microprocessor Reset Circuits General Description The MCP809/810 microprocessor supervisory circuits can be used to monitor the power supplies in microprocessor and digital systems. They provide a reset to the micropro- cessor during power-up, power-down and brown-out condi- tions. ...
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... Ordering Information Reset Threshold MCP809 Supplied as (V) 1000 units, tape & reel 4.63 MCP809M3-4.63 4.38 MCP809M3-4.38 4.00 MCP809M3-4.00 3.08 MCP809M3-3.08 2.93 MCP809M3-2.93 2.63 MCP809M3-2.63 Reset Threshold MCP810 Supplied as (V) 1000 units, tape & reel 4.63 MCP810M3-4.63 4.38 MCP810M3-4.38 4.00 MCP810M3-4.00 3.08 MCP810M3-3.08 2.93 MCP810M3-2.93 2.63 MCP810M3-2.63 Custom voltages and improved accuracies are available, subject to minimum orders. Contact your local National Semiconductor Sales Office for information. ...
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Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications RESET, RESET −0. Input Current, V Pin CC Output Current, RESET, RESET Pin Rate of ...
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Electrical Characteristics V = full range −40˚C to +105˚C, unless otherwise noted. Typical values are 4.63/4.38/4.00 versions 3.3V for 3.08/2.93 versions, and V CC Symbol Parameter RESET Output Voltage Low V OL ...
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Typical Performance Characteristics Supply Current vs Temperature (No Load, MCP8_ _-2.63/2.93/3.08) 20022303 Power-Down Reset Delay vs Temperature (MCP8_ _-4.63/4.38) 20022306 Supply Current vs Temperature (No Load, MCP8_ _-4.63/4.38) 20022304 Power-Up Reset Timeout vs Temperature 20022307 5 Power-Down Reset Delay vs ...
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Applications Information Benefits of Precision Reset Thresholds A microprocessor supply supervisor must provide a reset output within a predictable range of the supply voltage. A common threshold range is between 5% and 10% below the nominal supply voltage. The 4.63V ...
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Physical Dimensions unless otherwise noted 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 ...