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R3111N481C中文资料PDF规格书
R3111N481C规格书详情
■ OUTLINE
The R3111 Series are voltage detector ICs with high detector threshold accuracy and ultra-low supply current by CMOS process, 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, resistors for detector threshold setting, an output driver and a hysteresis 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.
■ FEATURES
● Ultra-low Supply Current...............................................TYP.0.8µA (VDD=1.5V)
● Wide Range of Operating Voltage....................................... 0.7 to 10.0V(Topt=25°C)
● Detector Threshold....................... Stepwise setting with a step of 0.1V in the range of
0.9V to 6.0V is possible.
● High Accuracy Detector Threshold...................................... ±2.0
● Low Temperature-Drift Coefficient of Detector Threshold............ TYP. ±100ppm/°C
● Two Output Types .......................................... Nch Open Drain and CMOS
● Four Types of Packages...... TO-92, SOT-89(Mini-power Mold), SOT-23-5 (Mini mold), SC-82AB
■ 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 |
1742+ |
SOT23 |
98215 |
只要网上有绝对有货!只做原装正品! |
询价 | ||
RICOH/理光 |
23+ |
SOT23-5 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
RICOH |
23+ |
SOT23-5 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
23+ |
N/A |
59510 |
正品授权货源可靠 |
询价 | |||
RICOH/理光 |
22+21+ |
SOT23-5 |
2942 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
RICOH/理光 |
22+ |
SOT23 |
25000 |
只有原装原装,支持BOM配单 |
询价 | ||
RICOH/理光 |
新年份 |
SOT23-3 |
96900 |
一级代理原装正品现货,支持实单! |
询价 | ||
RICOH/理光 |
SOT-23-5 |
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 |
12+ |
SOT23-5 |
3000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Ricoh/RICOH ELECTRONIC DEVICES |
21+ |
SOT23-5 |
11134 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |