首页>R3112Q461C>规格书详情
R3112Q461C中文资料PDF规格书
R3112Q461C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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RICOH(理光) |
23+ |
SC82AB |
6000 |
诚信服务,绝对原装原盘 |
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 | ||
理光 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
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 | ||
RICOH(理光) |
2021+ |
SC-82AB |
499 |
询价 | |||
RICOH |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
RICOH-理光 |
24+25+/26+27+ |
SC-82AB |
18800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
RICOH |
08+ |
3000 |
询价 | ||||
RICOH(理光) |
2112+ |
SC-82AB |
105000 |
3000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
23+ |
N/A |
88000 |
一级代理放心采购 |
询价 |