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型号	下载订购	功能描述	制造商上传企业	LOGO
DS1556	文件：514.1 Kbytes Page：20 Pages	1M, Nonvolatile, Y2K-Compliant Timekeeping RAM DESCRIPTION The DS1556 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) with an RTC alarm, watchdog timer, power-on reset, battery monitor, and 128k x 8 nonvolatile static RAM. User access to all registers within the DS1556 is accomplished with a byte-wide interface 文件：514.1 Kbytes 页数：20 Pages	Dallas	Dallas
DS1556-70	文件：514.1 Kbytes Page：20 Pages	1M, Nonvolatile, Y2K-Compliant Timekeeping RAM DESCRIPTION The DS1556 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) with an RTC alarm, watchdog timer, power-on reset, battery monitor, and 128k x 8 nonvolatile static RAM. User access to all registers within the DS1556 is accomplished with a byte-wide interface 文件：514.1 Kbytes 页数：20 Pages	Dallas	Dallas
DS1556-70IND	文件：514.1 Kbytes Page：20 Pages	1M, Nonvolatile, Y2K-Compliant Timekeeping RAM DESCRIPTION The DS1556 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) with an RTC alarm, watchdog timer, power-on reset, battery monitor, and 128k x 8 nonvolatile static RAM. User access to all registers within the DS1556 is accomplished with a byte-wide interface 文件：514.1 Kbytes 页数：20 Pages	Dallas	Dallas
DS1556P/YP/WP	文件：114.12 Kbytes Page：5 Pages	PowerCap with Crystal GENERAL DESCRIPTION The DS9034PCX PowerCap is designed to be a lithium power source for nonvolatile timekeeping RAMs in Dallas Semiconductor’s directly surface-mountable PowerCap Module (PCM) package. After a PowerCap module board has been soldered in place and cleaned, the DS9034PCX PowerCap is 文件：114.12 Kbytes 页数：5 Pages	Maxim 美信	Maxim
DS1556P-70	文件：514.1 Kbytes Page：20 Pages	1M, Nonvolatile, Y2K-Compliant Timekeeping RAM DESCRIPTION The DS1556 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) with an RTC alarm, watchdog timer, power-on reset, battery monitor, and 128k x 8 nonvolatile static RAM. User access to all registers within the DS1556 is accomplished with a byte-wide interface 文件：514.1 Kbytes 页数：20 Pages	Dallas	Dallas
DS1556P-70IND	文件：514.1 Kbytes Page：20 Pages	1M, Nonvolatile, Y2K-Compliant Timekeeping RAM DESCRIPTION The DS1556 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) with an RTC alarm, watchdog timer, power-on reset, battery monitor, and 128k x 8 nonvolatile static RAM. User access to all registers within the DS1556 is accomplished with a byte-wide interface 文件：514.1 Kbytes 页数：20 Pages	Dallas	Dallas
DS1556PSLASHYPSLASHWP	文件：114.12 Kbytes Page：5 Pages	PowerCap with Crystal GENERAL DESCRIPTION The DS9034PCX PowerCap is designed to be a lithium power source for nonvolatile timekeeping RAMs in Dallas Semiconductor’s directly surface-mountable PowerCap Module (PCM) package. After a PowerCap module board has been soldered in place and cleaned, the DS9034PCX PowerCap is 文件：114.12 Kbytes 页数：5 Pages	Maxim 美信	Maxim
DS1556W-120	文件：514.1 Kbytes Page：20 Pages	1M, Nonvolatile, Y2K-Compliant Timekeeping RAM DESCRIPTION The DS1556 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) with an RTC alarm, watchdog timer, power-on reset, battery monitor, and 128k x 8 nonvolatile static RAM. User access to all registers within the DS1556 is accomplished with a byte-wide interface 文件：514.1 Kbytes 页数：20 Pages	Dallas	Dallas
DS1556W-120IND	文件：514.1 Kbytes Page：20 Pages	1M, Nonvolatile, Y2K-Compliant Timekeeping RAM DESCRIPTION The DS1556 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) with an RTC alarm, watchdog timer, power-on reset, battery monitor, and 128k x 8 nonvolatile static RAM. User access to all registers within the DS1556 is accomplished with a byte-wide interface 文件：514.1 Kbytes 页数：20 Pages	Dallas	Dallas
DS1556WP-120	文件：514.1 Kbytes Page：20 Pages	1M, Nonvolatile, Y2K-Compliant Timekeeping RAM DESCRIPTION The DS1556 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) with an RTC alarm, watchdog timer, power-on reset, battery monitor, and 128k x 8 nonvolatile static RAM. User access to all registers within the DS1556 is accomplished with a byte-wide interface 文件：514.1 Kbytes 页数：20 Pages	Dallas	Dallas

详细参数

型号：
DS1556
制造商：
DALLAS
制造商全称：
Dallas Semiconductor
功能描述：
1M, Nonvolatile, Y2K-Compliant Timekeeping RAM

供应商	型号	品牌	批号	封装	库存	备注	价格
上海凌岳电子科技有限公司（上海涵恩科技）	DS1556		2023+		3000	进口原装现货	询价
深圳市安富世纪电子有限公司	DS1556	DALLAS	23+	原厂正规渠道	5000	专注配单,只做原装进口现货	询价
深圳市富芯乐电子科技有限公司	DS1556	DALLAS	24+	NA	7500	只做原装正品现货欢迎来电查询15919825718	询价
深圳市毅创腾电子科技有限公司	DS1556W-120IND	DALLAS		DIP	217	正品原装--自家现货-实单可谈	询价
深圳市卓越微芯电子有限公司	DS1556-70+	MAXIM	25+	EDIP-32	50	百分百原装正品真实公司现货库存本公司只做原装可	询价
深圳市星佑电子有限公司	DS1556-070IND	DALLAS	05+		2	自己公司全新库存绝对有货	询价
深圳市粤科源兴科技有限公司	DS1556WP-120IND+	MAXIM	13+	PWRCP	3738	原装分销	询价
深圳市富诚威科技有限公司	DS1556W-120	DALLAS	25+		2645	绝对原装自家现货!真实库存!欢迎来电!	询价
深圳市一线半导体有限公司	DS1556-70	DALLAS	24+	DIP	865		询价
谛辉(北京/上海/青岛 )电子科技有限公司	DS1556W-150	DALLAS	25+	11+新到货	18000	原厂直接发货进口原装	询价

更多DS1556供应商更新时间2025-10-4 9:04:00

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