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R3112D131A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 |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
RICHO |
03+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
RICOH |
23+ |
SOT-26 |
12800 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | ||
RICOH |
08+ |
3000 |
询价 | ||||
RICOH |
08+ |
SOT-26 |
8000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Nisshinbo |
21+ |
SON1612-6 |
100 |
全新原装鄙视假货15118075546 |
询价 | ||
RICOH Electronic Devices Co., |
21+ |
SOT-563,SOT-666 |
18000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
RICOH/理光 |
23+ |
SOT-26 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
RICOH/理光 |
24+23+ |
SOT-26 |
12580 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
23+ |
N/A |
85900 |
正品授权货源可靠 |
询价 |