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DS1672S-3+中文资料PDF规格书
DS1672S-3+规格书详情
GENERAL DESCRIPTION
The DS1672 incorporates a 32-bit counter and power-monitoring functions. The 32-bit counter is designed to count seconds and can be used to derive time-of-day, week, month, month, and year by using a software algorithm. A precision, temperature-compensated reference and comparator circuit monitors the status of VCC.
FEATURES
◾ 32-Bit Counter
◾ I2C* Serial Interface
◾ Automatic Power-Fail Detect and Switch Circuitry
◾ Power-Fail Reset Output
◾ Low-Voltage Oscillator Operation (1.3V min)
◾ Trickle-Charge Capability
◾ Underwriters Laboratory (UL) Recognized
◾ -40°C to +85°C Operating Temperature Range
产品属性
- 产品编号:
DS1672S-3+
- 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:
二进制计数器
- 特性:
涓流充电器
- 时间格式:
二进制
- 日期格式:
二进制
- 接口:
I²C,2 线串口
- 电压 - 供电:
2.7V ~ 3.3V
- 电压 - 供电,电池:
1.3V ~ 3.63V
- 电流 - 计时(最大值):
500µA @ 3.3V
- 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 BINARY CNT I2C 8-SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
SOIC-8 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
ADI(亚德诺)/MAXIM(美信) |
23+ |
SOP8 |
977 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
询价 | ||
MAXIM |
21+ |
SOIC-8 |
6000 |
原装现货 |
询价 | ||
ADI(亚德诺)/MAXIM(美信) |
23+ |
SOP8 |
1546 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
MAXIM |
2018+ |
SOP |
26976 |
代理原装现货/特价热卖! |
询价 | ||
MAXIM(美信) |
1942+ |
SOIC-8 |
2532 |
向鸿只做原装,仓库库存优势数量请确认 |
询价 | ||
MAXIM-美信 |
24+25+/26+27+ |
SOP-8.贴片 |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
Dallas |
23+ |
8-SOIC |
6672 |
询价 | |||
Maxim |
23+ |
原厂封装 |
4630 |
优势现货 |
询价 | ||
MAXIM/美信 |
23+ |
SOIC-8 |
5000 |
全新原装现货 |
询价 |