DS3231S中文资料PDF规格书
厂商型号 |
DS3231S |
参数属性 | DS3231S 封装/外壳为16-SOIC(0.295",7.50mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 实时时钟;产品描述:IC RTC CLK/CALENDAR I2C 16-SOIC |
功能描述 | Extremely Accurate I2C-Integrated RTC/TXO/Crystal |
文件大小 |
363.44 Kbytes |
页面数量 |
19 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 | 2024-4-27 18:25:00 |
DS3231S规格书详情
General Description
The DS3231 is a low-cost, extremely accurate I2C realtime clock (RTC) with an integrated temperature compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, and maintains accurate time keeping when main power to the device is interrupted. The integration of the crystal resonator enhances the long-term accuracy of the device as well as reduces the piece-part count in a manufacturing line. The DS3231 is available in commercial and industrial temperature ranges, and is offered in a 16-pin, 300-mil SO package.
Features
♦Accuracy ±2ppm from 0°C to +40°C
♦Accuracy ±3.5ppm from -40°C to +85°C
♦Battery Backup Input for Continuous Timekeeping
♦Operating Temperature Ranges
Commercial: 0°C to +70°C
Industrial: -40°C to +85°C
♦Low-Power Consumption
♦Real-Time Clock Counts Seconds, Minutes,Hours, Day, Date, Month, and Year with Leap Year
Compensation Valid Up to 2100
♦Two Time-of-Day Alarms
♦Programmable Square-Wave Output
♦Fast (400kHz) I2C Interface
♦3.3V Operation
♦Digital Temp Sensor Output: ±3°C Accuracy
♦Register for Aging Trim
♦RST Output/Pushbutton Reset Debounce Input
♦Underwriters Laboratories (UL) Recognized
产品属性
- 产品编号:
DS3231S
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 实时时钟
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
时钟/日历
- 特性:
警报器,闰年,方波输出,TCXO/晶体
- 时间格式:
HH:MM:SS(12/24 小时)
- 日期格式:
YY-MM-DD-dd
- 接口:
I²C,2 线串口
- 电压 - 供电:
2.3V ~ 5.5V
- 电压 - 供电,电池:
2.3V ~ 5.5V
- 电流 - 计时(最大值):
110µA ~ 170µA @ 3.63V ~ 5.5V
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
16-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
16-SOIC
- 描述:
IC RTC CLK/CALENDAR I2C 16-SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
10+/12+ |
SOP16 |
117 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MAXIM |
2016+ |
SOP16 |
5562 |
只做进口原装现货!或订货!假一赔十! |
询价 | ||
MAXIM/美信 |
23+ |
SOP16 |
50000 |
只做原装正品 |
询价 | ||
MAXIM |
2023+ |
SOP16 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
MAXIM/美信 |
2023+ |
NA |
5952 |
询价 | |||
MAXIM/美信 |
24+ |
SOP8 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
MAXIM |
21+ |
SOIC-16 |
6000 |
原装现货 |
询价 | ||
MAXIM |
23+ |
SOIC |
8888 |
专做原装正品,假一罚百! |
询价 | ||
DSSmithPackaging |
20+ |
SOP16 |
6588 |
询价 | |||
MAXIM |
22+23+ |
SOP16 |
28002 |
绝对原装正品全新进口深圳现货 |
询价 |