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型号	下载订购	功能描述	制造商上传企业	LOGO
SG1544	文件：41.8 Kbytes Page：4 Pages	LOW-VOLTAGE SUPERVISORY CIRCUIT DESCRIPTION This device was designed to provide all the operational features of the SG1543/2543/3543 devices but with the added advantage of uncommitted inputs to the voltage sensing comparators. This allows monitoring of voltage levels less than 2.5 volts by dividing down the internal reference 文件：41.8 Kbytes 页数：4 Pages	Microsemi 美高森美	Microsemi
SG1544	文件：149.34 Kbytes Page：4 Pages	LOW-VOLTAGE SUPERVISORY CIRCUIT 文件：149.34 Kbytes 页数：4 Pages	Microsemi 美高森美	Microsemi
SG1544	文件：300 bytes Page：1 Pages	Precision Output Supervisory Circuit Single Supply Monitors - Low Voltage Option This device was designed to provide all the operational features of the SG1543 device with the added advantage of uncommitted inputs to the voltage sensing comparators. This allows monitoring of voltage levels less than 2.5 volts by dividing down the internal reference supply. In all other respects, Uncommitted Comparator Inputs for Wide Input Flexibility\nCommon-Mode Range from Zero to Near Supply Voltage\nReference Voltage Trimmed to 1% Accuracy\nOver-Voltage, Under-Voltage, and Current Sensing Circuits all included\nSCR \"Crowbar\" Drive of 300mA\nProgrammable Time Delays\nOpen-Collector;	Microchip 微芯科技	Microchip
SG1544J	文件：41.8 Kbytes Page：4 Pages	LOW-VOLTAGE SUPERVISORY CIRCUIT DESCRIPTION This device was designed to provide all the operational features of the SG1543/2543/3543 devices but with the added advantage of uncommitted inputs to the voltage sensing comparators. This allows monitoring of voltage levels less than 2.5 volts by dividing down the internal reference 文件：41.8 Kbytes 页数：4 Pages	Microsemi 美高森美	Microsemi
SG1544J/883B	文件：41.8 Kbytes Page：4 Pages	LOW-VOLTAGE SUPERVISORY CIRCUIT DESCRIPTION This device was designed to provide all the operational features of the SG1543/2543/3543 devices but with the added advantage of uncommitted inputs to the voltage sensing comparators. This allows monitoring of voltage levels less than 2.5 volts by dividing down the internal reference 文件：41.8 Kbytes 页数：4 Pages	Microsemi 美高森美	Microsemi
SG1544JDESC	文件：41.8 Kbytes Page：4 Pages	LOW-VOLTAGE SUPERVISORY CIRCUIT DESCRIPTION This device was designed to provide all the operational features of the SG1543/2543/3543 devices but with the added advantage of uncommitted inputs to the voltage sensing comparators. This allows monitoring of voltage levels less than 2.5 volts by dividing down the internal reference 文件：41.8 Kbytes 页数：4 Pages	Microsemi 美高森美	Microsemi
SG1544JSLASH883B	文件：41.8 Kbytes Page：4 Pages	LOW-VOLTAGE SUPERVISORY CIRCUIT DESCRIPTION This device was designed to provide all the operational features of the SG1543/2543/3543 devices but with the added advantage of uncommitted inputs to the voltage sensing comparators. This allows monitoring of voltage levels less than 2.5 volts by dividing down the internal reference 文件：41.8 Kbytes 页数：4 Pages	Microsemi 美高森美	Microsemi
SG1544_1	文件：149.34 Kbytes Page：4 Pages	LOW-VOLTAGE SUPERVISORY CIRCUIT 文件：149.34 Kbytes 页数：4 Pages	Microsemi 美高森美	Microsemi
SG1544J	文件：149.34 Kbytes Page：4 Pages	LOW-VOLTAGE SUPERVISORY CIRCUIT 文件：149.34 Kbytes 页数：4 Pages	Microsemi 美高森美	Microsemi
SG1544J/883B	文件：149.34 Kbytes Page：4 Pages	LOW-VOLTAGE SUPERVISORY CIRCUIT 文件：149.34 Kbytes 页数：4 Pages	Microsemi 美高森美	Microsemi

技术参数

Status：
In Production
Automotive Recommended：
No
5K Pricing：
Call for pricing
Product Type：
Power Supply - Precision Output Supervisory Circuit
Watchdog Timer：
No
Manual Reset：
No
Power Fail：
No
Operating Temp. Range (°C)：
-55 to 125
VCC Range (V)：
4.7 -40
Nominal Reset Voltage (V)：
2
Output：
Open-Collector
Typical Supply Current (µA)：
7
Packages：
Please call for package information

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市毅创腾电子科技有限公司	SG1544J	LINFINITY	23+	CERDIP-18	7000	绝对全新原装!100%保质量特价!请放心订购!	询价
深圳市利加科技有限公司	SG1544J/883B	SG	16+	DIP	7	全新原装现货	询价
深圳市一线半导体有限公司	SG1544J/883B	SG	24+	DIP14	108		询价
谛辉(北京/上海/青岛 )电子科技有限公司	SG1544J	SG	25+	标准封装	18000	原厂直接发货进口原装	询价
深圳市华来深电子有限公司	SG1544J	SG	23+	DIP-18P	8560	受权代理!全新原装现货特价热卖!	询价
深圳市振宏微科技有限公司	SG1544J/883B(BENTLEADS)	SG	23+	NA	65	专做原装正品,假一罚百!	询价
深圳诚思涵科技有限公司	SG1544J	SG	18+	CDIP	85600	保证进口原装可开17%增值税发票	询价
深圳市达恩科技有限公司	SG1544J/883B	SG	24+	DIP	300	进口原装正品优势供应	询价
深圳市昊创电子有限公司	SG1544J/883	SG		DIP18	1787	专营CAN铁帽CDIP	询价
深圳市毅创弘电子科技有限公司	SG1544J/883B	SG	24+	DIP	66800	原厂授权一级代理,专注汽车、医疗、工业、新能源！	询价

更多SG1544供应商更新时间2025-12-11 9:12:00

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