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R3111价格

参考价格：￥1.0400

型号：R3111D161A 品牌：RICOH 备注：这里有R3111多少钱，2026年最近7天走势，今日出价，今日竞价，R3111批发/采购报价，R3111行情走势销售排行榜，R3111报价。

型号	功能描述	生产厂家企业	LOGO
R3111	10V输入电压检测器 The R3111 Series are CMOS-based 10V input voltage detector ICs that can operate at low voltage. R3111 is a simple voltage detector without an internal delay circuit. The output types are Nch open drain \"L\" output, Nch open drain \"H\" output and CMOS output. • Operating Voltage Range (Maximum Rating)：0.7 V to 10.0 V (12.0 V)；\n• Detector Threshold Range：0.9 V to 6.0 V (0.1V steps)；\n• Temperature-Drift Coefficient of Detector Threshold：Typ. ±100 ppm/°C；\n• Packages：SON1612-6, SC-82AB, SC-88A, SOT-23-3, SOT-23-5, SOT-89；;	NISSHINBO 日清纺微电子	NISSHINBO
R3111D091A	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D091B	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D091C	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D101A	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D101B	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D101C	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D111A	丝印代码：A11A；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D111B	丝印代码：A11B；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D111C	丝印代码：A11C；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D121A	丝印代码：A12A；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D121B	丝印代码：A12B；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D121C	丝印代码：A12C；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D181A	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D181B	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D181C	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D201A	丝印代码：A20A；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D201B	丝印代码：A20B；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D201C	丝印代码：A20C；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D211C	丝印代码：A21C；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D241A	丝印代码：A24A；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D281A	丝印代码：A28A；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D281B	丝印代码：A28B；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D281C	丝印代码：A28C；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D311A	丝印代码：A31A；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D311B	丝印代码：A31B；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D311C	丝印代码：A31C；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D371A	丝印代码：A37A；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D421A	丝印代码：A42A；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D421B	丝印代码：A42B；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D421C	丝印代码：A42C；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D441A	丝印代码：A44A；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D501A	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D501B	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D501C	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D511A	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D511B	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D511C	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D521A	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D521B	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D551A	丝印代码：A55A；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D551B	丝印代码：A55B；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D551C	丝印代码：A55C；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D571A	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D571B	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D571C	LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111D601A	丝印代码：A60A；LOW VOLTAGE DETECTOR FEATURES  Supply Current Typ. 0.8A (-VDET1.5V, VDD-VDET0.1V)  Operating Voltage Range 0.7V to 10.0V (Ta25C)  Detector Threshold Range	NISSHINBO 日清纺微电子	NISSHINBO
R3111E	Reset IC (VD) Normal type	NISSHINBO 日清纺微电子	NISSHINBO
R3111E091A	LOW VOLTAGE DETECTOR ■ 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 compar	RICOH 理光	RICOH
R3111E091C	LOW VOLTAGE DETECTOR ■ 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 compar	RICOH 理光	RICOH
R3111E101A	LOW VOLTAGE DETECTOR ■ 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 compar	RICOH 理光	RICOH
R3111E101C	LOW VOLTAGE DETECTOR ■ 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 compar	RICOH 理光	RICOH
R3111E111A	LOW VOLTAGE DETECTOR ■ 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 compar	RICOH 理光	RICOH
R3111E111C	LOW VOLTAGE DETECTOR ■ 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 compar	RICOH 理光	RICOH
R3111E121A	LOW VOLTAGE DETECTOR ■ 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 compar	RICOH 理光	RICOH
R3111E121C	LOW VOLTAGE DETECTOR ■ 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 compar	RICOH 理光	RICOH
R3111E131A	LOW VOLTAGE DETECTOR ■ 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 compar	RICOH 理光	RICOH
R3111E131C	LOW VOLTAGE DETECTOR ■ 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 compar	RICOH 理光	RICOH
R3111E141A	LOW VOLTAGE DETECTOR ■ 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 compar	RICOH 理光	RICOH
R3111E141C	LOW VOLTAGE DETECTOR ■ 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 compar	RICOH 理光	RICOH

R3111产品属性

类型
描述
工作温度范围：
-40°C to 85°C (125°C)
电源电流：
Typ. 1.0 µA
检测器阈值范围：
0.9 V to 6.0 V (0.1 V step)
检测器阈值精度：
±2.0% (Ta = 25°C)
检测器阈值温度系数：
Typ. ±100 ppm/°C
输出类型：
CMOS
封装：
SON1612-6

R3111供应商更多...

更新时间：2026-8-2 13:30:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市金华微盛电子有限公司	R3111H551A-T1-F	RICOH	19+	SOT-89	12000		询价
深圳市天地昆电子有限公司	R3111N192A-TR	RICOH	0251+	SOT-23	6000	上传都是百分之百进口原装现货	询价
深圳市科恒伟业电子有限公司	R3111N291A-TL-FB	RICOH	24+	SOT23-5	7850	只做原装正品现货或订货假一赔十!	询价
深圳市昌和盛利电子有限公司	R3111Q331A	RICOH	26+	SOT343	21015	全新原装正品,价格优势,长期供应,量大可订	询价
深圳市润联芯城科技有限公司	R3111Q271A	RICOH	16+	SOT-343	349	只做原装正品	询价
深圳市中联芯电子有限公司	R3111N451A-TR-FE	RICOH/理光	25+	SOT23-5	30000	公司原装正品现货,接受理光全系列定货	询价
深圳市坤融电子科技有限公司	R3111Q471C-TR-F	RICOH/理光	2025+	SC-82AB	5000	原装进口,免费送样品!	询价
深圳市云美电子科技有限公司	R3111H451A-T1-FE	RICOH/理光	24+	SOT-89	45000	只做全新原装进口现货	询价
深圳市力拓辉电子有限公司	R3111N221A-FE	Ricoh	21+	-	50	全新原装鄙视假货	询价
深圳市河锋鑫科技有限公司	R3111N112A-TR电源IC	RICOH/理光	2019+PB	SOT23-5	3000	原装正品可含税交易	询价

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DdatasheetPDF页码索引

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R3111芯片相关品牌

R3111规格书下载地址

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R2E220-RA38-13

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R2J20602NP原装正品现货

DdatasheetPDF页码索引