DS3232M集成电路(IC)的实时时钟规格书PDF中文资料

厂商型号 |
DS3232M |
参数属性 | DS3232M 封装/外壳为8-SOIC(0.154",3.90mm 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 8-SOIC |
功能描述 | ±5ppm, I2C Real-Time Clock with SRAM |
封装外壳 | 8-SOIC(0.154",3.90mm 宽) |
文件大小 |
2.87281 Mbytes |
页面数量 |
23 页 |
生产厂商 | Maxim |
中文名称 | 美信 |
网址 | |
数据手册 | |
更新时间 | 2025-10-13 23:00:00 |
人工找货 | DS3232M价格和库存,欢迎联系客服免费人工找货 |
DS3232M规格书详情
General Description
The DS3232M is a low-cost, extremely accurate, I2C real-time clock (RTC) with 236 bytes of battery-backed SRAM. 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) resonator enhances the long-term accuracy of the device and reduces the piece part count in a manufacturing line.
特性 Features
♦ Timekeeping Accuracy ±5ppm (±0.432 Second/Day) from -40NC to +85NC
♦ 236 Bytes of Battery-Backed User SRAM
♦ Battery Backup for Continuous Timekeeping
♦ Low Power Consumption
♦ Functionally Compatible to DS3232
♦ 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 +4.5V Supply Voltage
♦ Digital Temp Sensor with ±3NC Accuracy
♦ -40NC to +85NC Temperature Range
♦ 8-Pin SO (150 mils) Package
♦ Underwriters Laboratories (UL) Recognized
Applications
Power Meters
Industrial Applications
产品属性
- 产品编号:
DS3232MZ/V+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 实时时钟
- 系列:
Automotive, AEC-Q100
- 包装:
管件
- 类型:
时钟/日历
- 特性:
警报器,闰年,方波输出,SRAM
- 存储容量:
236B
- 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 ~ 4.5V
- 电压 - 供电,电池:
2.3V ~ 4.5V
- 电流 - 计时(最大值):
175µA @ 2.3V ~ 4.5V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC RTC CLK/CALENDAR I2C 8-SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
NA/ |
255 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM/美信 |
23+ |
SO-8 |
12700 |
买原装认准中赛美 |
询价 | ||
MAXIM/美信 |
25+ |
SOP-8 |
54658 |
百分百原装现货 实单必成 |
询价 | ||
MAXIM/美信 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MAX |
1608+ |
SOP |
13 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MAXIM/美信 |
16+ |
SOP-8 |
9514 |
只做原厂原装,认准宝芯创配单专家 |
询价 | ||
MAX |
23+ |
SOP |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
NA |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
MAXIM/美信 |
20+ |
SOP8 |
32500 |
MAXIM全新原装-可开原型号增税票 |
询价 | ||
MAX |
2450+ |
SOP |
9850 |
只做原装正品现货或订货假一赔十! |
询价 |