DS1672-2中文资料PDF规格书
DS1672-2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:
DS1672-2
- 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:
1.8V ~ 2.2V
- 电压 - 供电,电池:
1.3V ~ 3.63V
- 电流 - 计时(最大值):
500µA @ 2.2V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
通孔
- 封装/外壳:
8-DIP(0.300",7.62mm)
- 供应商器件封装:
8-PDIP
- 描述:
IC RTC BINARY CNT I2C 8-DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DALLAS |
0032+ |
DIP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
DALLAS |
00+ |
DIP8 |
10 |
询价 | |||
MAXIM-美信 |
24+25+/26+27+ |
DIP-8.直插 |
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+ |
SOP-8 |
114 |
询价 | |||
Maxim |
23+ |
8-DIP |
5107 |
优势现货 |
询价 | ||
Maxim Integrated |
2022+ |
8-PDIP |
38550 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
Maxim Integrated |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Analog Devices Inc./Maxim Inte |
24+ |
8-DIP(0.300,7.62mm) |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
DALLAS |
23+ |
DIP |
65480 |
询价 | |||
MAXIM |
22+ |
SOP-8 |
32350 |
原装正品 假一罚十 公司现货 |
询价 |