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DS1553-100+中文资料PDF规格书
厂商型号 |
DS1553-100+ |
参数属性 | DS1553-100+ 封装/外壳为28-DIP 模块(0.600",15.24mm);包装为管件;类别为集成电路(IC) > 实时时钟;产品描述:IC RTC CLK/CALENDAR PAR 28-EDIP |
功能描述 | 64kB, Nonvolatile, Year-2000-Compliant Timekeeping RAM |
文件大小 |
295.17 Kbytes |
页面数量 |
20 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-20 19:00:00 |
DS1553-100+规格书详情
GENERAL DESCRIPTION
The DS1553 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 8k x 8 nonvolatile static RAM. User access to all registers within the DS1553 is accomplished with a byte-wide interface as shown in Figure 1. The RTC registers contain century, year, month, date, day, hours, minutes, and seconds data in 24-hour BCD format. Corrections for day of month and leap year are made automatically.
FEATURES
■ Integrated NV SRAM, RTC, Crystal, Power-Fail Control Circuit, and Lithium Energy Source
■ Clock Registers are Accessed Identically to the Static RAM; These Registers are Resident in the 16 Top RAM Locations
■ Totally Nonvolatile with Over 10 Years of Operation in the Absence of Power
■ Precision Power-On Reset
■ Programmable Watchdog Timer and RTC Alarm
■ BCD-Coded Year, Month, Date, Day, Hours, Minutes, and Seconds with Automatic Leap Year Compensation Valid Up to the Year 2100
■ Battery Voltage Level Indicator Flag
■ Power-Fail Write Protection Allows for 10 VCC Power-Supply Tolerance
■ Lithium Energy Source is Electrically Disconnected to Retain Freshness Until Power is Applied for the First Time
产品属性
- 产品编号:
DS1553-100+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 实时时钟
- 包装:
管件
- 类型:
时钟/日历
- 特性:
警报器,闰年,NVSRAM,监视计时器,Y2K
- 存储容量:
8KB
- 时间格式:
HH:MM:SS(24 小时)
- 日期格式:
YY-MM-DD-dd
- 接口:
并联
- 电压 - 供电:
4.5V ~ 5.5V
- 电流 - 计时(最大值):
3mA @ 5V
- 工作温度:
0°C ~ 70°C
- 安装类型:
通孔
- 封装/外壳:
28-DIP 模块(0.600",15.24mm)
- 供应商器件封装:
28-EDIP
- 描述:
IC RTC CLK/CALENDAR PAR 28-EDIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DALLAS |
23+ |
DIP |
20000 |
原厂原装正品现货 |
询价 | ||
DALLAS |
20+ |
DIP |
26580 |
全新原装长期特价销售 |
询价 | ||
Maxim |
21+ |
28EDIP |
13880 |
公司只售原装,支持实单 |
询价 | ||
DALLAS |
22+ |
DIP |
354000 |
询价 | |||
DALLAS |
21+ |
DIP |
10 |
原装现货假一赔十 |
询价 | ||
DALLAS |
22+ |
DIP |
15000 |
原装现货假一赔十 |
询价 | ||
MAXIM |
23+ |
MOD |
8888 |
专做原装正品,假一罚百! |
询价 | ||
DALLAS |
23+ |
DIP |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
DALLAS |
08+ |
4000 |
询价 | ||||
DALLAS |
22+ |
DIP |
360000 |
进口原装房间现货实库实数 |
询价 |