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型号	下载订购	功能描述	制造商上传企业	LOGO
DS1338U-3+	文件：508.35 Kbytes Page：16 Pages	I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 页数：16 Pages	Maxim 美信	Maxim
DS1338U-33	文件：508.35 Kbytes Page：16 Pages	I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 页数：16 Pages	Maxim 美信	Maxim
DS1338U-33+	文件：508.35 Kbytes Page：16 Pages	I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 页数：16 Pages	Maxim 美信	Maxim
DS1338Z-18	文件：508.35 Kbytes Page：16 Pages	I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 页数：16 Pages	Maxim 美信	Maxim
DS1338Z-18+	文件：508.35 Kbytes Page：16 Pages	I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 页数：16 Pages	Maxim 美信	Maxim
DS1338Z-3	文件：508.35 Kbytes Page：16 Pages	I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 页数：16 Pages	Maxim 美信	Maxim
DS1338Z-3+	文件：508.35 Kbytes Page：16 Pages	I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 页数：16 Pages	Maxim 美信	Maxim
DS1338Z-33	文件：508.35 Kbytes Page：16 Pages	I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 页数：16 Pages	Maxim 美信	Maxim
DS1338Z-33+	文件：508.35 Kbytes Page：16 Pages	I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 页数：16 Pages	Maxim 美信	Maxim
DS1338_08	文件：268.85 Kbytes Page：16 Pages	I2C RTC with 56-Byte NV RAM 文件：268.85 Kbytes 页数：16 Pages	Maxim 美信	Maxim

技术参数

VSUPPLY(V)：
1.8
Date/ Time Format (hh = sec/100)：
YY-MM-DD/ HH
Features：
Square-Wave Output
Time Keeping Current (typ)(nA)：
800
CL(pF)：
12.5
Memory Type：
NV SRAM
Memory Size(Bytes)：
56
Time of Day Alarms：
0
Functions：
RTC
RoHS Available：
Yes
Package/ Pins：
SOIC (N)/8
Smallest Available Pckg. (max w/pins)(mm2)：
15.6
Oper. Temp.(°C)：
-40 to +85
Budgetary Price (See Notes)：
$1.58 @1k

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市一线半导体有限公司	DS1338	DALLAS/MAXIM	24+	MSOP8	2040		询价
深圳市富诚威科技有限公司	DS1338	DALLAS	25+	SO-8	2645	绝对原装自家现货!真实库存!欢迎来电!	询价
贸泽芯城（深圳）电子科技有限公司	DS1338	替代料	23+		30000	原厂授权一级代理,专业海外优势订货,价格优势、品种	询价
万三科技(深圳)有限公司	DS1338	Dallas(达拉斯)	25+	封装	500000	源自原厂成本,高价回收工厂呆滞	询价
深圳市荣泽信电子科技有限公司	DS1338U-33+T&R	DALLAS	23+	SOIC	10000	全新进口原装现货,价优	询价
谛辉(北京/上海/青岛 )电子科技有限公司	DS1338Z-33	DAL	25+	SOP	18000	原厂直接发货进口原装	询价
深圳市星佑电子有限公司	DS1338U-33+	DALLAS	05+	MSOP8	170	全新原装绝对有货	询价
深圳市卓越微芯电子有限公司	DS1338Z-33+T&R	MAXIM	25+	SOP	1000	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
深圳市毅创腾电子科技有限公司	DS1338Z-33+	MAXIM	23+	SOP8	3100	绝对全新原装!优势供货渠道!特价!请放心订购!	询价
深圳市弘为电子有限公司	DS1338Z-33	DALLAS	24+	SOP	500	原装现货假一罚十	询价

更多DS1338供应商更新时间2025-10-12 14:30:00

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