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R3112D191A中文資料理光數(shù)據(jù)手冊(cè)PDF規(guī)格書

R3112D191A
廠商型號(hào)

R3112D191A

功能描述

LOW VOLTAGE DETECTOR WITH OUTPUT DELAY

文件大小

951.56 Kbytes

頁面數(shù)量

30

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

2024-10-30 18:52:00

R3112D191A規(guī)格書詳情

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

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
RICOH
2016+
SOT23-5
6523
只做進(jìn)口原裝現(xiàn)貨!假一賠十!
詢價(jià)
RICOH(理光)
23+
SON16126(1.2x1.6)
6000
誠(chéng)信服務(wù),絕對(duì)原裝原盤
詢價(jià)
RICOH
09+
SOT-26
4000
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
RICOH
23+
SOT-26
18000
全新原裝現(xiàn)貨,假一賠十
詢價(jià)
RICOH
SON1612-6
893993
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價(jià)
理光
22+
NA
500000
萬三科技,秉承原裝,購(gòu)芯無憂
詢價(jià)
RICOH(理光)
23+
SON16126(1.2x1.6)
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
ROH/理光
23+
NA/
2187
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
RICOH(理光)
20+
SON1612-6
2231
向鴻優(yōu)勢(shì)庫存,貨在倉庫要貨提前交代,絕對(duì)的原裝,我
詢價(jià)
Nisshinbo Micro Devices Inc
23+/24+
SOT-563
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價(jià)