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R3111Q221A中文资料PDF规格书
R3111Q221A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
产品属性
- 产品编号:
R3111Q221A-TR-FE
- 制造商:
Nisshinbo Micro Devices Inc.
- 类别:
集成电路(IC) > 监控器
- 系列:
R3111x
- 包装:
卷带(TR)
- 类型:
电压检测器
- 电压 - 阈值:
2.2V
- 输出:
开路漏极或开路集电极
- 复位:
低有效
- 复位超时:
最大 100µs
- 工作温度:
-40°C ~ 85°C(TA)
- 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/理光 |
22+ |
SOT-343 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
RICOH |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
RICOH |
2016+ |
SOT343 |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
Nisshinbo |
23+ |
6000 |
诚信服务,绝对原装原盘 |
询价 | |||
Ricoh/RICOH ELECTRONIC DEVICES |
21+ |
SC-82AB |
8000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
RICOH |
ROHS+Original |
NA |
3000 |
专业电子元器件供应链/QQ 350053121 /正纳电子 |
询价 | ||
RICOH |
2023+ |
SC-82AB |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
RICOH |
23+ |
SOT |
9980 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
Nisshinbo |
21+ |
SC-82AB |
100 |
全新原装鄙视假货15118075546 |
询价 | ||
ROH/理光 |
23+ |
NA/ |
9250 |
原厂直销,现货供应,账期支持! |
询价 |