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R3112Q301C集成電路(IC)的監(jiān)控器規(guī)格書(shū)PDF中文資料

R3112Q301C
廠商型號(hào)

R3112Q301C

參數(shù)屬性

R3112Q301C 封裝/外殼為SC-82AB;包裝為卷帶(TR);類(lèi)別為集成電路(IC)的監(jiān)控器;產(chǎn)品描述:IC SUPERVISOR 1 CHANNEL SC82AB

功能描述

LOW VOLTAGE DETECTOR WITH OUTPUT DELAY

封裝外殼

SC-82AB

文件大小

951.56 Kbytes

頁(yè)面數(shù)量

30 頁(yè)

生產(chǎn)廠商 RICOH electronics devices division
企業(yè)簡(jiǎn)稱(chēng)

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中文名稱(chēng)

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更新時(shí)間

2025-3-21 19:54:00

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R3112Q301C規(guī)格書(shū)詳情

OUTLINE

The R3112x Series are CMOS-based voltage detector ICs with high detector threshold accuracy and ultra-low supply current, which can be operated at an extremely low voltage and is used for system reset as an example.

Each of these ICs consists of a voltage reference unit, a comparator, resistor net for detector threshold setting, an output driver, a hysteresis circuit, and an output delay circuit. The detector threshold is fixed with high accuracy internally and does not require any adjustment. Two output types, Nch open drain type and CMOS type are available.

Three types of packages, SOT-23-5, small SC-82AB, and ultra-small SON1612-6 can be selected so that high density mounting on boards is possible.

FEATURES

? Built-in Output Delay Circuit................................. Typ. 100ms with an external capacitor: 0.022μF

? Supply Current .................................................... Typ. 0.5μA (R3112x271A/C, VDD=2.6V)

? Operating Voltage ............................................... 0.7 to 6.0V(Topt=25°C)

? Detector Threshold............................................... 0.9V to 5.0V

? High Accuracy Detector Threshold ...................... ±2.0

? Low Temperature-Drift Coefficient of Detector Threshold ...Typ. ±100ppm/°C

? Two Output Types ............................................... Nch Open Drain and CMOS

? Packages ............................................................. SOT-23-5(Mini-mold),SC-82AB, SON1612-6

APPLICATIONS

? CPU and Logic Circuit Reset

? Battery Checker

? Window Comparator

? Wave Shaping Circuit

? Battery Back-up Circuit

? Power Failure Detector

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    R3112Q301C-TR-FE

  • 制造商:

    Nisshinbo Micro Devices Inc.

  • 類(lèi)別:

    集成電路(IC) > 監(jiān)控器

  • 系列:

    R3112x

  • 包裝:

    卷帶(TR)

  • 類(lèi)型:

    電壓檢測(cè)器

  • 電壓 - 閾值:

    3V

  • 輸出:

    推挽式/圖騰柱

  • 復(fù)位:

    低有效

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    SC-82AB

  • 供應(yīng)商器件封裝:

    SC-82AB

  • 描述:

    IC SUPERVISOR 1 CHANNEL SC82AB

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
RICOH/理光
12+
SC-82AB
2800
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SOT23
56520
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2021+
SC-82AB
499
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Nisshinbo
21+
SC-82AB
100
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25+
SOT-23
880000
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RICOH/理光
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SOT23
9800
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New
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25000
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SOT-23
80000
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6030
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