DS1305EN+集成电路(IC)的实时时钟规格书PDF中文资料

厂商型号 |
DS1305EN+ |
参数属性 | DS1305EN+ 封装/外壳为20-TSSOP(0.173",4.40mm 宽);包装为管件;类别为集成电路(IC)的实时时钟;产品描述:IC RTC CLK/CALENDAR SPI 20-TSSOP |
功能描述 | Serial Alarm Real-Time Clock |
封装外壳 | 20-TSSOP(0.173",4.40mm 宽) |
文件大小 |
315.15 Kbytes |
页面数量 |
22 页 |
生产厂商 | Maxim Integrated Products |
企业简称 |
MAXIM【美信】 |
中文名称 | 美信半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-6-21 23:00:00 |
人工找货 | DS1305EN+价格和库存,欢迎联系客服免费人工找货 |
DS1305EN+规格书详情
FEATURES
● Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100
● 96-Byte, Battery-Backed NV RAM for Data Storage
● Two Time-Of-Day Alarms, Programmable on Combination of Seconds, Minutes, Hours, and Day of the Week
● Supports Motorola SPI™ (Serial Peripheral Interface) Modes 1 and 3 or Standard 3-Wire Interface
● Burst Mode for Reading/Writing Successive Addresses in Clock/RAM
● Dual-Power Supply Pins for Primary and Backup Power Supplies
● Optional Trickle Charge Output to Backup Supply
● 2.0V to 5.5V Operation
● Optional Industrial Temperature Range: -40℃ to -85℃
● Available in Space-Efficient, 20-Pin TSSOP Package
● Underwriters Laboratory (UL) Recognized
产品属性
- 产品编号:
DS1305EN+
- 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,涓流充电器
- 存储容量:
96B
- 时间格式:
HH:MM:SS(12/24 小时)
- 日期格式:
YY-MM-DD-dd
- 接口:
SPI
- 电压 - 供电:
2V ~ 5.5V
- 电压 - 供电,电池:
2V ~ 5.5V
- 电流 - 计时(最大值):
25.3µA ~ 81µA @ 2V ~ 5V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
20-TSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
20-TSSOP
- 描述:
IC RTC CLK/CALENDAR SPI 20-TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
24+ |
标准封装 |
7620 |
原厂渠道供应,大量现货,原型号开票。 |
询价 | ||
MAXIM/美信 |
24+ |
NA/ |
5670 |
原装现货,当天可交货,原型号开票 |
询价 | ||
MAXIM |
2016+ |
TSSOP20 |
2880 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
DALLAS |
23+ |
NA |
6500 |
全新原装假一赔十 |
询价 | ||
DALLAS |
24+ |
TSSOP20 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
DALLAS |
20+ |
TSSOP |
2960 |
诚信交易大量库存现货 |
询价 | ||
DALLAS |
25+ |
TSSOP |
140 |
原装正品,假一罚十! |
询价 | ||
MAXIM |
24+ |
TSSOP20 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
MAXIM |
16+ |
TSSOP |
24 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MAXIN |
24+ |
TSSOP-20 |
7749 |
原装柜台现货特价热卖 |
询价 |