位置：首页 > IC中文资料 > DS1643-120
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
DS1643-120 | Nonvolatile Timekeeping RAM DESCRIPTION The DS1643 is a 8K x 8 nonvolatile static RAM with a full function Real Time Clock (RTC) which are both accessible in a byte-wide format. The nonvolatile timekeeping RAM is functionally equivalent to any JEDEC standard 8K x 8 SRAM. The device can also be easily substituted in ROM, E | Dallas |   |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
DALLAS |
25+ |
DIP |
40 |
原装正品,假一罚十! |
|||
DALLAS |
24+ |
NA/ |
3295 |
原装现货,当天可交货,原型号开票 |
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DALLAS |
20+ |
DIP28 |
67500 |
原装优势主营型号-可开原型号增税票 |
|||
DALLAS |
9805+ |
PDIP |
220 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
DALLAS |
2518+ |
PDIP |
1546 |
只做原装正品现货或订货假一赔十! |
|||
DALLAS |
24+ |
DIP |
37500 |
全新原装现货,量大价优! |
|||
DALLAS |
23+ |
DIP |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
DALLAS |
25+ |
11+新到货 |
18000 |
原厂直接发货进口原装 |
|||
DALLAS |
21+ |
PDIP |
336 |
原装现货假一赔十 |
|||
DALLAS |
23+24 |
DIP-28 |
9680 |
原盒原标.进口原装.支持实单 .价格优势 |
DS1643-120芯片相关品牌
DS1643-120规格书下载地址
DS1643-120参数引脚图相关
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DS1643-120数据表相关新闻
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2020-6-2DS1644P+120
DS1644P+120，全新原装当天发货或门市自取0755-82732291.
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特点 •128的位置，数字控制电位器 •从+5伏电源与TTL信号输入操作 •宽电压范围±5伏的模拟 •电阻元件的温度补偿±20％，年底结束 •低功耗CMOS •14引脚DIP或16引脚SOIC表面贴装应用 •上电默认位置设置在10％抽头位置 •工作温度范围-40 ° C至+85° C，工业 DS1666是一种固态电位器设置值由数字控制的电阻元件。 “电位器是由127个电阻部分
2012-12-11
DdatasheetPDF页码索引
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