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R3111N251A集成電路(IC)的監(jiān)控器規(guī)格書PDF中文資料

R3111N251A
廠商型號(hào)

R3111N251A

參數(shù)屬性

R3111N251A 封裝/外殼為SC-74A,SOT-753;包裝為卷帶(TR);類別為集成電路(IC)的監(jiān)控器;產(chǎn)品描述:IC SUPERVISOR 1 CHANNEL SOT23-5

功能描述

LOW VOLTAGE DETECTOR

封裝外殼

SC-74A,SOT-753

文件大小

205.9 Kbytes

頁(yè)面數(shù)量

20 頁(yè)

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

Ricoh理光

中文名稱

理光集團(tuán)官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-3-10 9:56:00

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R3111N251A規(guī)格書詳情

■ OUTLINE

The R3111 Series are voltage detector ICs with high detector threshold accuracy and ultra-low supply current by CMOS process, 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, resistors for detector threshold setting, an output driver and a hysteresis 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.

■ FEATURES

● Ultra-low Supply Current...............................................TYP.0.8μA (VDD=1.5V)

● Wide Range of Operating Voltage....................................... 0.7 to 10.0V(Topt=25°C)

● Detector Threshold....................... Stepwise setting with a step of 0.1V in the range of

0.9V to 6.0V is possible.

● High Accuracy Detector Threshold...................................... ±2.0

● Low Temperature-Drift Coefficient of Detector Threshold............ TYP. ±100ppm/°C

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

● Four Types of Packages...... TO-92, SOT-89(Mini-power Mold), SOT-23-5 (Mini mold), SC-82AB

■ 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):

    R3111N251A-TR-FE

  • 制造商:

    Nisshinbo Micro Devices Inc.

  • 類別:

    集成電路(IC) > 監(jiān)控器

  • 系列:

    R3111x

  • 包裝:

    卷帶(TR)

  • 類型:

    電壓檢測(cè)器

  • 電壓 - 閾值:

    2.5V

  • 輸出:

    開(kāi)路漏極或開(kāi)路集電極

  • 復(fù)位:

    低有效

  • 復(fù)位超時(shí):

    最大 100μs

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    SC-74A,SOT-753

  • 供應(yīng)商器件封裝:

    SOT-23-5

  • 描述:

    IC SUPERVISOR 1 CHANNEL SOT23-5

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
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