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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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MCP131X 데이터시트(PDF) 1 Page - Microchip Technology |
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MCP131X 데이터시트(HTML) 1 Page - Microchip Technology |
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1 / 44 page  © 2007 Microchip Technology Inc. DS21985B-page 1 MCP131X/2X Features • Low supply current: 1 µA (typical),10 µA (max.) • Precision monitoring trip point options: - 2.9V and 4.6V (Standard Offerings) - 2.0V to 4.7V in 100 mV increments, (Contact the local Microchip Sales Office) • Resets microcontroller in a power-loss event • Reset Delay Time Out Option: - 1.4 ms, 30 ms, 200 ms, or 1.6s (typical) • Watchdog Timer Input Time Out Options: - 6.3 ms, 102 ms, 1.6s, or 25.6s (typical) • Manual Reset (MR) input (active-low) • Single and Complementary Reset output(s) • Reset Output Options: - Push-Pull (active-high or active-low) - Open-Drain (internal or external Pull-up) • Temperature Range: - -40°C to +85°C for trip points 2.0 to 2.4V and, - -40°C to + 125°C for trip points > 2.5V • Voltage Range: 1.0V to 5.5V • Lead Free Packaging Description The MCP131X/2X are voltage supervisor devices designed to keep a microcontroller in Reset until the system voltage has reached and stabilized at the proper level for reliable system operation. The table below shows the available features for these devices. Package Types Block Diagram Device Features 1 2 3 5 4 MCP1317 1 2 3 5 4 MCP1318/18M/21 1 2 3 5 4 MCP1319/19M/22 1 2 3 5 4 MCP1316/16M/20 SOT-23-5 RST RST VSS MR WDI VDD VDD RST VSS MR WDI VSS RST WDI VDD RST VSS RST MR VDD VDD Comparator + – Output Driver RST Reference VSS RST Noise Filter Watchdog MR WDI Note: Features available depend on the device Voltage Device Reset Output A Reset Output B WDI Input MR Input Type Pull-up Resistor Active Level Type Pull-up Resistor Active Level MCP1316 Push-Pull — Low — — — Yes Yes MCP1316M Open-Drain Internal Low — — — Yes Yes MCP1317 Push-Pull — High — — — Yes Yes MCP1318 Push-Pull — Low Push-Pull — High Yes No MCP1318M Open-Drain Internal Low Push-Pull — High Yes No MCP1319 Push-Pull — Low Push-Pull — High No Yes MCP1319M Open-Drain Internal Low Push-Pull — High No Yes MCP1320 Open-Drain External Low — — — Yes Yes MCP1321 Open-Drain External Low Push-Pull — High Yes No MCP1322 Open-Drain External Low Push-Pull — High No Yes Voltage Supervisor |
유사한 부품 번호 - MCP131X |
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유사한 설명 - MCP131X |
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