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DS1672S-33+中文资料PDF规格书
DS1672S-33+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-33+
- 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:
2.97V ~ 3.63V
- 电压 - 供电,电池:
1.3V ~ 3.63V
- 电流 - 计时(最大值):
500µA @ 3.63V
- 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 |
2020+ |
SOP8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
Analog Devices Inc./Maxim Inte |
24+ |
8-SOIC(0.154,3.90mm 宽) |
25000 |
in stock时钟/计时IC-原装 |
询价 | ||
MAXIM(美信) |
23+ |
SOP8 |
6000 |
询价 | |||
MAXIM/美信 |
21+ |
SO-8 |
13880 |
公司只售原装,支持实单 |
询价 | ||
MAXIM |
21+ |
SOP8 |
1960 |
原装现货假一赔十 |
询价 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
MAXIM INTEGRATED PRODUCTS |
22+ |
SMD |
518000 |
明嘉莱只做原装正品现货 |
询价 | ||
MAXIM/美信 |
21+ |
SO-8 |
10000 |
全新原装现货 |
询价 | ||
MAXIM/美信 |
23+ |
SO-8 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM |
23+ |
SOIC |
8888 |
专做原装正品,假一罚百! |
询价 |