DS3231M集成电路(IC)的实时时钟规格书PDF中文资料

厂商型号 |
DS3231M |
参数属性 | DS3231M 封装/外壳为16-SOIC(0.295",7.50mm 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 I2C 16-SOIC |
功能描述 | 짹5ppm, I2C Real-Time Clock |
封装外壳 | 16-SOIC(0.295",7.50mm 宽) |
文件大小 |
1.37254 Mbytes |
页面数量 |
20 页 |
生产厂商 | Maxim |
中文名称 | 美信 |
网址 | |
数据手册 | |
更新时间 | 2025-10-8 17:11:00 |
人工找货 | DS3231M价格和库存,欢迎联系客服免费人工找货 |
DS3231M规格书详情
General Description
The DS3231M is a low-cost, extremely accurate, I2C real-time clock (RTC). The device incorporates a battery input and maintains accurate timekeeping when main power to the device is interrupted. The integration of the microelectromechanical systems (MEMS) resona
tor enhances the long-term accuracy of the device and reduces the piece-part count in a manufacturing line. The DS3231M is available in the same footprint as the popular DS3231 RTC.
特性 Features
• Timekeeping Accuracy Q5ppm (Q0.432 Second/Day) from -40NC to +85NC
• Battery Backup for Continuous Timekeeping
• Low Power Consumption
• Footprint and Functionally Compatible to DS3231
• Complete Clock Calendar Functionality Including Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Up to Year 2100
• Two Time-of-Day Alarms
• 1Hz and 32.768kHz Outputs
• Reset Output and Pushbutton Input with Debounce
• Fast (400kHz) I2C-Compatible Serial Bus
• +2.3V to +5.5V Supply Voltage
• Digital Temp Sensor with Q3NC Accuracy
• -40°C to +85°C Temperature Range
• 8-Pin or 16-Pin SO (300 mils) Packages
• Underwriters Laboratories (UL) Recognized
产品属性
- 产品编号:
DS3231M+TRL
- 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,方波输出
- 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):
130µA ~ 200µA @ 3.63V ~ 5.5V
- 工作温度:
-40°C ~ 85°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 |
---|---|---|---|---|---|---|---|
DALLAS |
25+ |
SOP16 |
54658 |
百分百原装现货 实单必成 |
询价 | ||
MAXIM/美信 |
24+ |
SOP |
502169 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
MAXIM/美信 |
25+ |
SOP16 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
Maxim(美信) |
2511 |
标准封装 |
6000 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | ||
Maxim(美信) |
24+ |
N/A |
17048 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
DALLAS |
21+ |
SOP16 |
3500 |
百域芯优势 实单必成 可开13点增值税发票 |
询价 | ||
DALLAS |
SOP16 |
3500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
MAXIM |
25+23+ |
SOP16 |
28860 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM |
22+ |
SOIC-16 |
8000 |
原装正品支持实单 |
询价 | ||
MAXIM |
21+ |
8080 |
只做原装,质量保证 |
询价 |