Microprocessor Supervisory Circuit in 3-Pin SOT23

GENERAL DESCRIPTION The SGM803/SGM809/SGM810 supervisory circuits monitor the power supply voltage in microprocessor and digital systems. They provide a reset output during power-up, power-down and brownout conditions. On power-up, an internal timer holds reset asserted for 240 ms. This holds t

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Microprocessor Supervisory Circuit in 3-Pin SOT-23

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微處理器監(jiān)控電路

SGM803、SGM809和SGM810是集成的微處理器監(jiān)控器件，與使用單個(gè)IC或分立元件的設(shè)計(jì)相比，這種集成設(shè)計(jì)能夠提高系統(tǒng)的穩(wěn)定性和準(zhǔn)確性。\n這些器件能夠在上電、斷電，甚至電壓降低導(dǎo)致的欠壓條件下進(jìn)行復(fù)位。即使當(dāng)VCC降至1V，復(fù)位輸出依然能夠工作。在上電狀態(tài)下，內(nèi)部定時(shí)器會(huì)保持240ms的復(fù)位斷言，確保微處理器在條件穩(wěn)定之前保持復(fù)位狀態(tài)。\nSGM803具有開漏RESET輸出，需要通過一個(gè)電阻上拉至VCC。而SGM809和SGM810則都具有推挽RESET輸出。所有這些器件都提供了八個(gè)復(fù)位閾值電壓選項(xiàng)，適用于1.8V、2.5V、3V、3.3V和5V的電壓監(jiān)控。\n此外，這些器件還具有出 ? MAX803/MAX809/MAX810 和 ADM803/ADM809/ADM810 的卓越升級\n? 高精度固定檢測選項(xiàng)：1.8V、2.5V、3V、3.3V 和 5V\n? 低電流消耗：13μA（典型值）\n? 150ms（最小值）上電復(fù)位\n? 復(fù)位輸出選項(xiàng)：\n開漏復(fù)位輸出：SGM803\n推挽復(fù)位輸出：SGM809\n推挽復(fù)位輸出：SGM810\n? 復(fù)位斷言低至 1V VCC\n? -40℃ 至 +125℃ 工作溫度范圍\n? 采用綠色 SOT-23-3 和 SOT-23 封裝;

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350MHz, Rail-to-Rail Output CMOS Operational Amplifier

PRODUCT DESCRIPTION The SGM8091/8093(single),SGM8092 (dual), SGM8094 (quad) are rail-to-rail output voltage feedback amplifiers offering ease of use and low cost. They have bandwidth and slew rate typically found in current feedback amplifiers. All have a wide input common-mode voltage range an

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350MHz, Rail-to-Rail Output CMOS Operational Amplifier

PRODUCT DESCRIPTION The SGM8091/8093(single),SGM8092 (dual), SGM8094 (quad) are rail-to-rail output voltage feedback amplifiers offering ease of use and low cost. They have bandwidth and slew rate typically found in current feedback amplifiers. All have a wide input common-mode voltage range an

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350MHz, Rail-to-Rail Output CMOS Operational Amplifier

PRODUCT DESCRIPTION The SGM8091/8093(single),SGM8092 (dual), SGM8094 (quad) are rail-to-rail output voltage feedback amplifiers offering ease of use and low cost. They have bandwidth and slew rate typically found in current feedback amplifiers. All have a wide input common-mode voltage range an

文件：686.84 Kbytes 頁數(shù)：17 Pages

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350MHz, Rail-to-Rail Output CMOS Operational Amplifier

PRODUCT DESCRIPTION The SGM8091/8093(single),SGM8092 (dual), SGM8094 (quad) are rail-to-rail output voltage feedback amplifiers offering ease of use and low cost. They have bandwidth and slew rate typically found in current feedback amplifiers. All have a wide input common-mode voltage range an

文件：686.84 Kbytes 頁數(shù)：17 Pages

SGMICRO

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350MHz, Rail-to-Rail Output CMOS Operational Amplifier

PRODUCT DESCRIPTION The SGM8091/8093(single),SGM8092 (dual), SGM8094 (quad) are rail-to-rail output voltage feedback amplifiers offering ease of use and low cost. They have bandwidth and slew rate typically found in current feedback amplifiers. All have a wide input common-mode voltage range an

文件：686.84 Kbytes 頁數(shù)：17 Pages

SGMICRO

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350MHz, Rail-to-Rail Output CMOS Operational Amplifier

PRODUCT DESCRIPTION The SGM8091/8093(single),SGM8092 (dual), SGM8094 (quad) are rail-to-rail output voltage feedback amplifiers offering ease of use and low cost. They have bandwidth and slew rate typically found in current feedback amplifiers. All have a wide input common-mode voltage range an

文件：686.84 Kbytes 頁數(shù)：17 Pages

SGMICRO

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350MHz, Rail-to-Rail Output CMOS Operational Amplifier

PRODUCT DESCRIPTION The SGM8091/8093(single),SGM8092 (dual), SGM8094 (quad) are rail-to-rail output voltage feedback amplifiers offering ease of use and low cost. They have bandwidth and slew rate typically found in current feedback amplifiers. All have a wide input common-mode voltage range an

文件：686.84 Kbytes 頁數(shù)：17 Pages

SGMICRO

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