Datasheet > R3114K231A-TR-F

R3114K231A-TR-F

更新时间： 2024-11-12 09:29:27

品牌	Logo	应用领域
理光 - RICOH		/
页数	文件大小	规格书
26页	681K
描述
Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, 1 X 1 MM, LEAD FREE, DFN-4

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

R3114K231A-TR-F 数据手册

R3114x SERIES

Low Voltage Detector

OUTLINE

NO.EA-160-071109

The R3114 series are CMOS-based voltage detector IC 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, 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.

The R3114 series are operable at a lower voltage than that of the R3111x series, and can be driven by a

single battery.

Three types of packages, SOT-23-5, SC-82AB, and DFN(PLP)1010-4 are available.

FEATURES

Ultra-low Supply Current ··············································· TYP. 0.35µA(at VDD=2.5V, Topt=25°C)

Wide Range of Operating Voltage································· 0.45V to 6.0V(Topt=25°C)

Detector Threshold ························································ Stepwise setting with a step of 0.1V in the range of

0.7V to 5.0V

High Accuracy Detector Threshold································ ±0.8%(Topt=25°C)

Detector Threshold temperature Coefficient·················· ±30ppm/°C (TYP.)

Two Output Types·························································· Nch Open Drain and CMOS

Three Types of Packages·············································· SOT-23-5(Mini-mold), SC-82AB, DFN(PLP)-1010-4

APPLICATIONS

CPU and Logic Circuit Reset

Battery Checker

Window Comparator

Wave Shaping Circuit

Battery Back-up Circuit

Power Failure Detector

12 3 4 5 6 7...26

中文翻译

下载PDF

与R3114K231A-TR-F相关器件

型号	品牌	获取价格	描述	数据表
R3114K231C-TR-F	RICOH	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, 1 X 1 MM, LEAD FREE, DFN-4
R3114K241A-TR-F	RICOH	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, 1 X 1 MM, LEAD FREE, DFN-4
R3114K241C-TR-F	RICOH	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, 1 X 1 MM, LEAD FREE, DFN-4
R3114K261A-TR-F	RICOH	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, 1 X 1 MM, LEAD FREE, DFN-4
R3114K271A-TR-F	RICOH	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, 1 X 1 MM, LEAD FREE, DFN-4
R3114K271C-TR-F	RICOH	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, 1 X 1 MM, LEAD FREE, DFN-4
R3114K281A-TR-F	RICOH	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, 1 X 1 MM, LEAD FREE, DFN-4
R3114K281C-TR-F	RICOH	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, 1 X 1 MM, LEAD FREE, DFN-4
R3114K291A-TR	RICOH	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO4, 1 X 1 MM, DFN-4
R3114K291A-TR-F	RICOH	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, 1 X 1 MM, LEAD FREE, DFN-4

与R3114K231A-TR-F相关文章

国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

23
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

7
AMD宣布全球裁员约1000人，调整战略聚焦增长
2024-11-14

8
英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

31

产品中心

服务支持

精选活动

关于我们

帮助中心

R3114K231A-TR-F

R3114K231A-TR-F 数据手册

与R3114K231A-TR-F相关器件

与R3114K231A-TR-F相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

R3114K231A-TR-F

R3114K231A-TR-F 数据手册

与R3114K231A-TR-F相关器件

与R3114K231A-TR-F相关文章

您还可以找

您在本页遇到什么问题？