DS1216H中文资料PDF规格书
厂商型号 |
DS1216H |
参数属性 | DS1216H 封装/外壳为32-DIP(0.600",15.24mm)插口;包装为管件;类别为集成电路(IC) > 控制器;产品描述:IC SMARTWATCH/RAM 5V 4M 32DIP |
功能描述 | SmartWatch RAM DS1216B/C/D/H SmartWatch ROM DS1216E/F |
文件大小 |
334.63 Kbytes |
页面数量 |
13 页 |
生产厂商 | Dallas Semiconductor Corp. |
企业简称 |
Dallas |
中文名称 | Dallas Semiconductor Corp.官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-1 21:09:00 |
DS1216H规格书详情
GENERAL DESCRIPTION
The DS1216 SmartWatch RAM and SmartWatch ROM sockets are 600-mil-wide DIP sockets with a built-in CMOS watch function, an NV RAM controller circuit, and an embedded lithium energy
source. The sockets provide an NV RAM solution for memory sized from 2K x 8 to 512K x 8 with
package sizes from 26 pins to 32 pins. When a socket is mated with a CMOS SRAM, it provides a
complete solution to problems associated with memory volatility and uses a common energy source to maintain time and date.
FEATURES
Keeps Track of Hundredths of Seconds, Seconds, Minutes, Hours, Days, Date of the Month, Months, and Years
Converts Standard 2K x 8 Up to 512K x 8 CMOS Static RAMs into Nonvolatile Memory
Embedded Lithium Energy Cell Maintains Watch Information and Retains RAM Data
Watch Function is Transparent to RAM Operation
Automatic Leap Year Compensation Valid Up to 2100
Lithium Energy Source is Electrically Disconnected to Retain Freshness Until Power is Applied for the First Time
Proven Gas-Tight Socket Contacts
Full ±10 Operating Range
Accuracy Better Than ±1 Minute/Month at +25°C
产品属性
- 产品编号:
DS1216H
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 控制器
- 包装:
管件
- 控制器类型:
Smartwatch RAM
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
0°C ~ 70°C
- 安装类型:
通孔
- 封装/外壳:
32-DIP(0.600",15.24mm)插口
- 供应商器件封装:
32-DIP 插口
- 描述:
IC SMARTWATCH/RAM 5V 4M 32DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
21+ |
65230 |
询价 | ||||
MAXIM |
09+ |
SCKT |
2 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Maxim |
21+ |
32DIP Socket |
13880 |
公司只售原装,支持实单 |
询价 | ||
MAXIM |
21+ |
SCKT |
2 |
原装现货假一赔十 |
询价 | ||
MAXIM |
23+ |
SCKT |
8888 |
专做原装正品,假一罚百! |
询价 | ||
DALLAS |
DIP |
200 |
询价 | ||||
DALLAS |
QQ咨询 |
189-8877-7135 |
75 |
全新原装 研究所指定供货商 |
询价 | ||
MAXIM |
SCKT |
13500 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
DALLAS |
23+ |
11+新到货 |
18000 |
询价 | |||
MaximIntegratedProducts |
2022 |
ICSMARTWATCH/RAM5V4M32-S |
5058 |
原厂原装正品,价格超越代理 |
询价 |