DS1672S-3中文资料PDF规格书
![DS1672S-3](https://oss.114ic.com/img3w/pdf141156.png)
厂商型号 |
DS1672S-3 |
参数属性 | DS1672S-3 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) > 实时时钟;产品描述:IC RTC BINARY CNT I2C 8-SOIC |
功能描述 | Low Voltage Serial Timekeeping Chip |
文件大小 |
104.54 Kbytes |
页面数量 |
13 页 |
生产厂商 | Dallas Semiconductor Corp. |
企业简称 |
Dallas |
中文名称 | Dallas Semiconductor Corp.官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-23 17:58:00 |
DS1672S-3规格书详情
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. When an out-of-tolerance condition occurs, an internal power-fail signal is generated which forces the reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for 250 ms to allow the power supply and processor to stabilize.
FEATURES
◾ 32-bit counter
◾ 2-wire serial interface
◾ Automatic power-fail detect and switch circuitry
◾ Power-fail reset output
◾ Low-voltage oscillator operation (1.3V min.)
◾ Trickle charge capability
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 |
2016+ |
SOP8 |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
DALLAS |
SOP8 |
70230 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
MAXIM |
22+23+ |
SOP-8 |
27119 |
绝对原装正品全新进口深圳现货 |
询价 | ||
DALLAS |
22+ |
SOP |
8000 |
原装正品支持实单 |
询价 | ||
Maxim(美信) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
MAXIM-美信 |
24+25+/26+27+ |
SOP-8.贴片 |
18800 |
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 | ||
MAXIM |
19+ |
SOIC-8 |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
MAXIM |
19+ |
SOIC-8 |
8691 |
询价 | |||
MAXIM |
21+ |
12588 |
SOP-8 |
询价 | |||
DALLAS |
21+ |
SOP8 |
16500 |
进口原装正品现货 |
询价 |