Very Low Supply Current 3-Pin Microprocessor Reset Monitor

The MAX803/NCP803 is a cost-effective system supervisor circuit designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. No external components are required. The MAX803/NCP803 is optimized to reject fast transient glitches on the VCC line. Low su

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ONSEMI

安森美半導(dǎo)體

Very Low Supply Current 3-Pin Microprocessor Reset Monitor

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ONSEMI

安森美半導(dǎo)體

3-Pin Microprocessor Reset Circuits

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MAXIM

美信

Very Low Supply Current 3-Pin Microprocessor Reset Monitor

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ONSEMI

安森美半導(dǎo)體

Very Low Supply Current 3-Pin Microprocessor Reset Monitor

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ONSEMI

安森美半導(dǎo)體

電壓監(jiān)督器，極低電源電流，3 引腳微處理器，重置監(jiān)控器

The MAX803/NCP803 is a cost-effective system supervisor circuit designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. No external components are required. The reset output is driven active within 10 µsec of VCC falling through the reset volta ? Precision VCC Monitor for 1.5 V, 1.8V, 2.5 V, 3.0 V, 3.3 V and 5.0 V supplies\n? Precision Monitoring Voltages from 1.2 V to 4.9 V Available in 100 mV Steps\n? Four Guaranteed Minimum RESET Output Duration(1ms, 20ms, 100ms and 140ms)\n? RESET Output Guaranteed to VCC = 1.0 V\n? Low 0.5 uA Supply C;

ONSEMI

安森美半導(dǎo)體

3引腳微處理器復(fù)位電路

MAX803/MAX809/MAX810微處理器(μP)監(jiān)控電路用于監(jiān)控μP和數(shù)字系統(tǒng)中的電源。當(dāng)與+5V、+3.3V、+3.0V或+2.5V供電電路一起使用時(shí)，它們無(wú)需外部元件，也不用進(jìn)行調(diào)整，可實(shí)現(xiàn)非?？煽康牡统杀倦娐贰n\n 這些電路執(zhí)行單一功能：每當(dāng)VCC電源電壓下降到預(yù)設(shè)閾值以下時(shí)，它們都會(huì)將復(fù)位信號(hào)置位，并在VCC上升到復(fù)位閾值以上后將該信號(hào)保持置位狀態(tài)至少140ms。提供適用于各種工作電源電壓的復(fù)位閾值。\n\n MAX803具有開漏輸出級(jí)，而MAX809/MAX810具有推挽輸出。MAX803的開漏低電平有效RESET輸出需要一個(gè)可以連接到高于VCC的電壓 ? 對(duì)2.5V、3V、3.3V和+5V電源電壓進(jìn)行精密監(jiān)控\n\n? 可在整個(gè)溫度范圍內(nèi)完全符合規(guī)格\n\n? 提供三種輸出配置\n? 開漏低電平有效RESET輸出(MAX803)\n\n? 推挽低電平有效RESET輸出(MAX809)\n\n? 推挽RESET輸出(MAX810)\n\n\n\n\n? 上電復(fù)位脈沖寬度：140ms（最小值）\n\n? 電源電流：12μA\n\n? 低至VCC = +1V時(shí)確保復(fù)位有效\n\n? 電源瞬變抗擾度\n\n? 無(wú)需外部元件\n\n? 3引腳SC70和SOT23封裝\n\n? 通過(guò)AEC-Q100認(rèn)證。請(qǐng)參考特定/V版本的訂購(gòu)信息;

ADI

亞德諾

MAX803/MAX809/MAX810 3-Pin Microprocessor Reset Circuits

General Description The MAX803/MAX809/MAX810 are microprocessor (μP) supervisory circuits used to monitor the power supplies in μP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V, or +

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MAXIM

美信

MAX803/MAX809/MAX810 3-Pin Microprocessor Reset Circuits

General Description The MAX803/MAX809/MAX810 are microprocessor (μP) supervisory circuits used to monitor the power supplies in μP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V, or +

文件：167.26 Kbytes 頁(yè)數(shù)：8 Pages

MAXIM

美信

3-Pin Microprocessor Reset Circuits

General Description The MAX803/MAX809/MAX810 are microprocessor (μP) supervisory circuits used to monitor the power supplies in μP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V, or +

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MAXIM

美信