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R3112Q251A集成電路（IC）的監(jiān)控器規(guī)格書(shū)PDF中文資料
| 廠(chǎng)商型號(hào) |
R3112Q251A |
| 參數(shù)屬性 | R3112Q251A 封裝/外殼為SC-82AB；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；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(chǎng)商 | RICOH electronics devices division |
| 企業(yè)簡(jiǎn)稱(chēng) |
Ricoh【理光】 |
| 中文名稱(chēng) | 理光集團(tuán)官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-12 22:30:00 |
R3112Q251A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)：
R3112Q251A-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）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 類(lèi)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
- 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 |
2020+ |
SOT343 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
RICOH(理光) |
23+ |
SC82AB |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤(pán) |
詢(xún)價(jià) | ||
RICOH/理光 |
23+ |
SOT343 |
6500 |
只做原裝正品假一賠十為客戶(hù)做到零風(fēng)險(xiǎn)!! |
詢(xún)價(jià) | ||
Nisshinbo |
21+ |
SC-82AB |
100 |
全新原裝鄙視假貨15118075546 |
詢(xún)價(jià) | ||
RICOH/理光 |
22+ |
SC-82AB |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢(xún)價(jià) | ||
SOT-343 |
23+ |
NA |
15659 |
振宏微專(zhuān)業(yè)只做正品,假一罰百! |
詢(xún)價(jià) | ||
RICOH(理光) |
20+ |
SC-82AB |
2231 |
向鴻優(yōu)勢(shì)庫(kù)存,貨在倉(cāng)庫(kù)要貨提前交代,絕對(duì)的原裝,我 |
詢(xún)價(jià) | ||
RICOH |
22+23+ |
New |
35560 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
Nisshinbo Micro Devices Inc |
23+/24+ |
SC-82A |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢(xún)價(jià) | ||
ROH/理光 |
23+ |
NA/ |
1470 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) |
