首页>R3112D121C>规格书详情
R3112D121C中文资料理光数据手册PDF规格书
R3112D121C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 |
---|---|---|---|---|---|---|---|
RICHO |
03+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ROH/理光 |
23+ |
NA/ |
8000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
Nisshinbo |
23+ |
SON16126 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
RICHO |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
Nisshinbo Micro Devices Inc |
23+/24+ |
SOT-563 |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
RICOH |
21+ |
SOT-26 |
8000 |
只做原装正品,不止网上数量,欢迎电话微信查询! |
询价 | ||
RICOH(理光) |
23+ |
SON16126(1.2x1.6) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
RICOH/理光 |
23+ |
NA |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
RICOH/理光 |
20+ |
SOT-6 |
90000 |
全新原装正品现货/价格合适 |
询价 | ||
RICOH |
23+ |
SOT-26 |
18000 |
全新原装现货,假一赔十 |
询价 |