DS1306EN中文资料PDF规格书
DS1306EN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
● 1Hz and 32.768kHz Clock Outputs
● 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°C to +85°C
● Available in Space-Efficient, 20-Pin TSSOP Package
● Underwriters Laboratory (UL) Recognized
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 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
TSSOP20 |
20000 |
原厂原装正品现货 |
询价 | ||
MAXIM/美信 |
24+ |
TSSOP20 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MAXIM |
21+ |
TSSOP20 |
19966 |
原装现货假一赔十 |
询价 | ||
- |
23+ |
TSOP20 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
MAXIM |
23+ |
TSSOP |
8888 |
专做原装正品,假一罚百! |
询价 | ||
MAXIM |
SOP |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
DALLAS |
22+ |
TSSOP2.. |
8000 |
原装正品支持实单 |
询价 | ||
DALLAS |
17036+ |
9750 |
进品原装正品 现货库存带17%增值发票 |
询价 | |||
MAXIM/美信 |
2019+全新原装正品 |
TSSOP20 |
8950 |
BOM配单专家,发货快,价格低 |
询价 | ||
MAXIM-DALLAS |
23+ |
TSSOP20 |
7000 |
绝对全新原装!现货!特价!请放心订购! |
询价 |