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R3112Q141A中文资料PDF规格书
R3112Q141A规格书详情
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
产品属性
- 产品编号:
R3112Q141A-TR-FE
- 制造商:
Nisshinbo Micro Devices Inc.
- 类别:
集成电路(IC) > 监控器
- 系列:
R3112x
- 包装:
卷带(TR)
- 类型:
电压检测器
- 电压 - 阈值:
1.4V
- 输出:
开路漏极或开路集电极
- 复位:
低有效
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
SC-82AB
- 供应商器件封装:
SC-82AB
- 描述:
IC SUPERVISOR 1 CHANNEL SC82AB
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RICOH |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
RICOH(理光) |
23+ |
SC82AB |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
RICOH |
2023+ |
SOT-23 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
RICOH |
23+/24+ |
SOT-23 |
15000 |
原装进口、正品保障、合作持久 |
询价 | ||
RICOH |
22+ |
SOT-23 |
5000 |
十年沉淀唯有原装 |
询价 | ||
RICOH |
SOT-23 |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
理光 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
RICOH/理光 |
2022 |
SC70-4 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
ROH/理光 |
23+ |
NA/ |
5250 |
原厂直销,现货供应,账期支持! |
询价 | ||
RICOH(理光) |
20+ |
SC-82AB |
2231 |
向鸿优势库存,货在仓库要货提前交代,绝对的原装,我 |
询价 |