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型号	下载订购	功能描述	制造商上传企业	LOGO
DS1747-70IND	文件：340.34 Kbytes Page：18 Pages	Y2K-Compliant, Nonvolatile Timekeeping RAMs DESCRIPTION The DS1747 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) and 512k x 8 nonvolatile static RAM. User access to all registers within the DS1747 is accomplished with a byte-wide interface as shown in Figure 1. The RTC information and control bits reside in 文件：340.34 Kbytes 页数：18 Pages	Dallas	Dallas
DS1747-DS1747P	文件：340.34 Kbytes Page：18 Pages	Y2K-Compliant, Nonvolatile Timekeeping RAMs DESCRIPTION The DS1747 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) and 512k x 8 nonvolatile static RAM. User access to all registers within the DS1747 is accomplished with a byte-wide interface as shown in Figure 1. The RTC information and control bits reside in 文件：340.34 Kbytes 页数：18 Pages	Dallas	Dallas
DS1747P	文件：340.34 Kbytes Page：18 Pages	Y2K-Compliant, Nonvolatile Timekeeping RAMs DESCRIPTION The DS1747 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) and 512k x 8 nonvolatile static RAM. User access to all registers within the DS1747 is accomplished with a byte-wide interface as shown in Figure 1. The RTC information and control bits reside in 文件：340.34 Kbytes 页数：18 Pages	Dallas	Dallas
DS1747P/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
DS1747P-70	文件：340.34 Kbytes Page：18 Pages	Y2K-Compliant, Nonvolatile Timekeeping RAMs DESCRIPTION The DS1747 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) and 512k x 8 nonvolatile static RAM. User access to all registers within the DS1747 is accomplished with a byte-wide interface as shown in Figure 1. The RTC information and control bits reside in 文件：340.34 Kbytes 页数：18 Pages	Dallas	Dallas
DS1747P-70IND	文件：340.34 Kbytes Page：18 Pages	Y2K-Compliant, Nonvolatile Timekeeping RAMs DESCRIPTION The DS1747 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) and 512k x 8 nonvolatile static RAM. User access to all registers within the DS1747 is accomplished with a byte-wide interface as shown in Figure 1. The RTC information and control bits reside in 文件：340.34 Kbytes 页数：18 Pages	Dallas	Dallas
DS1747PSLASHYPSLASHWP	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
DS1747W-120	文件：340.34 Kbytes Page：18 Pages	Y2K-Compliant, Nonvolatile Timekeeping RAMs DESCRIPTION The DS1747 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) and 512k x 8 nonvolatile static RAM. User access to all registers within the DS1747 is accomplished with a byte-wide interface as shown in Figure 1. The RTC information and control bits reside in 文件：340.34 Kbytes 页数：18 Pages	Dallas	Dallas
DS1747W-120IND	文件：340.34 Kbytes Page：18 Pages	Y2K-Compliant, Nonvolatile Timekeeping RAMs DESCRIPTION The DS1747 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) and 512k x 8 nonvolatile static RAM. User access to all registers within the DS1747 is accomplished with a byte-wide interface as shown in Figure 1. The RTC information and control bits reside in 文件：340.34 Kbytes 页数：18 Pages	Dallas	Dallas
DS1747WP-120	文件：340.34 Kbytes Page：18 Pages	Y2K-Compliant, Nonvolatile Timekeeping RAMs DESCRIPTION The DS1747 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) and 512k x 8 nonvolatile static RAM. User access to all registers within the DS1747 is accomplished with a byte-wide interface as shown in Figure 1. The RTC information and control bits reside in 文件：340.34 Kbytes 页数：18 Pages	Dallas	Dallas

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技术参数

Reset Thresh. Accur. (@ +25°C)(%)：
2.5
Reset Out：
Active Low
tRESET (min)：
85ms to 300ms
Watchdog Feature：
Input/Output (WDI/WDO)
Watchdog Timeout：
1s to 2s
Supervisor Features：
Adjustable Reset Input
ICC (max)(µA)：
60
RoHS Available：
Yes
Oper. Temp.(°C)：
-40 to +85
Package/ Pins：
PDIP/8
Smallest Available Pckg. (max w/pins)(mm2)：
15.6
Budgetary Price (See Notes)：
$3.44 @1k

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市凌旭科技有限公司	DS1748SN3	DALLAS	2016+	DIP-24	8880	只做原装,假一罚十,公司可开17%增值税发票!	询价
深圳市益百分电子有限公司	DS1708S	DALLAS	SOP8	01+	24	全新原装进口自己库存优势	询价
深圳市毅创腾电子科技有限公司	DS1721S	MAXIM-DALLAS	23+	SOP8	7100	绝对全新原装!现货!特价!请放心订购!	询价
深圳市鼎盛源芯科技有限公司	DS1726U+TR	MAXIM	17+	MSOP-8	6000	保证原装正品!优势渠道供应,可订货	询价
上海鑫科润电子科技有限公司	DS17485S-5	DALLAS	97+	SOP-24P	20	原装现货海量库存欢迎咨询	询价
深圳市卓越微芯电子有限公司	DS17885S-3+	MAXIM	25+	SOP24	56	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
深圳市勤思达科技有限公司	DS1707ESA+	DALLAS	12+	SOP8	100000	全新原装,公司大量现货,绝对正品供应	询价
深圳市一线半导体有限公司	DS1707	DALLAS	24+	SOP	100		询价
深圳市荣泽信电子科技有限公司	DS1743		23+		12000	全新原装的现货	询价
深圳市弘为电子有限公司	DS1721S/T&R	MAXIM	24+	SOP8	1555	原装现货假一罚十	询价

更多DS17供应商更新时间2025-10-13 22:58:00

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