DS1306EN中文资料PDF规格书
厂商型号 |
DS1306EN |
参数属性 | DS1306EN 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) > 实时时钟;产品描述:IC RTC CLK/CALENDAR SPI 20-TSSOP |
功能描述 | Serial Alarm Real Time Clock RTC |
文件大小 |
277.01 Kbytes |
页面数量 |
20 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 | 2024-5-1 11:36:00 |
DS1306EN规格书详情
FEATURES
Real time clock 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 nonvolatile RAM for data storage
Two Time of Day Alarms - programmable on combination of seconds, minutes, hours, and day of the week
1 Hz and 32.768 kHz clock outputs
Serial interface supports Motorola Serial Peripheral Interface (SPI) serial data ports 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
2.0 - 5.5V operation
Optional industrial temperature range -40°C to +85°C
Available in space-efficient 20-pin TSSOP package
Recognized by Underwriters Laboratory
产品属性
- 产品编号:
DS1306EN
- 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,方波输出,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 |
---|---|---|---|---|---|---|---|
23+ |
N/A |
64610 |
正品授权货源可靠 |
询价 | |||
MAXIM/美信 |
22+ |
TSSOP20 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
MAXIM |
21+ |
TSSOP20 |
12588 |
原装正品,自己库存 假一罚十 |
询价 | ||
MAXIM |
2020+ |
TSSOP |
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 | ||
MAXIM |
20+ |
SOP |
2960 |
诚信交易大量库存现货 |
询价 | ||
DALLAS |
22+ |
TSSOP20 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
MAXIM |
21+ |
SOP |
10000 |
专营原装正品现货,当天发货,可开发票! |
询价 | ||
MAXIM |
19+ |
TSSOP20 |
69350 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
MAXIM |
三年内 |
TSSOP |
1983 |
纳立只做原装正品13590203865 |
询价 | ||
MAXIM/美信 |
21+ |
TSOP |
6880 |
只做原装 |
询价 |