型号 功能描述 生产厂家&企业 LOGO 操作

Real Time Clock

DESCRIPTION The DS12C887 Real Time Clock plus RAM is designed as a direct upgrade replacement for the DS12887 in existing IBM compatible personal computers to add hardware year 2000 compliance. A century byte was added to memory location 50, 32h, as called out by the PC AT specification. A lithiu

DallasDallas Semiconductor

亚德诺亚德诺半导体

Real-Time Clock

General Description The DS12885, DS12887, and DS12C887 real-time clocks (RTCs) are designed to be direct replacements for the DS1285 and DS1287. The devices provide a real-time clock/calendar, one time-of-day alarm, three maskable interrupts with a common interrupt output, a programmable square w

Maxim

美信

Real Time Clock

DESCRIPTION The DS12C887 Real Time Clock plus RAM is designed as a direct upgrade replacement for the DS12887 in existing IBM compatible personal computers to add hardware year 2000 compliance. A century byte was added to memory location 50, 32h, as called out by the PC AT specification. A lithiu

DallasDallas Semiconductor

亚德诺亚德诺半导体

Real-Time Clocks

文件:268.46 Kbytes Page:22 Pages

Maxim

美信

Real Time Clock

文件:520.789 Kbytes Page:19 Pages

ARTSCHIP

更新时间:2025-8-9 21:24:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MICROCHIP/微芯
25+
DIP8
880000
明嘉莱只做原装正品现货
进口原厂原装
25+
原厂原封可拆样
54288
百分百原装现货 实单必成
MROCHIP/微芯
24+
NA/
1570
优势代理渠道,原装正品,可全系列订货开增值税票
TOSHIBA/东芝
专业模块
MODULE
8513
模块原装主营-可开原型号增税票
MICROCHIP/微芯
23+
0945+
6500
专注配单,只做原装进口现货
MICROCHIP
23+
DIP8
11923
SCKTSTRIP12POS
24+
5502
MICROCHIP/微芯
24+
DIP8
7671
原装正品.优势专营
TOSHIBA/东芝
2023+
MODULE
274
主打螺丝模块系列
NVIDA
23+
BGA
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、

DEC12C887A数据表相关新闻

  • DE2B3SA101KN3AT02F

    DE2B3SA101KN3AT02F

    2023-7-25
  • DES25-01TDK1GW1QL 固态硬盘

    DES25-01TDK1GW1QL 固态硬盘 - SSD 1TB 2.5" SATA SSD 3TE7 Extended Temp

    2023-4-21
  • DEA202450BT-1294C1-H新到货只做原装,诚信为本!

    163301-6 42816-0412 1393280-5 292207-4 1734037-4 953697-2 206486-2 55A0111-24-4 61436-2 502578-0200 1888781-1 1-1469492-2 1-1469491-2 BZ-2AW842444T 2-534206-0 IL-AG5-4S-S3C1 DF20F-3032SCFA 33000-1001 1376382-1 19705-4001 770834-1 1-936119-2 ACT45B-510-2P-

    2022-8-11
  • DEI1070A-SES-G 贸泽微原装正品 良心价格出

    DEI1070A-SES-G 贸泽微原装正品 良心价格出

    2020-12-17
  • DE2A-5V

    制造商零件编号 DE2A-5V Manufacturer Or OEM Panasonic Electric Works 描述 RELAY GENERAL PURPOSE DPST 8A 5V 说明 通用 继电器 DPST-NO(2 Form A) 5VDC 线圈 通孔 对无铅/(RoHS)规范的达标情况 无铅 / 符合限制有害物质指令(RoHS)规范要求 湿气敏感性等级(MSL) 1(无限) 最低订购数量 1 标准包装 20 系列

    2020-12-11
  • DEI1016A

    DEI1016A

    2019-12-9