ENGLISH 简体中文 日本語 한국어 



 
概述

 


推荐元件

 
应用笔记
 
新品发布








Maxim > 方案 > 电缆调制解调器与CATV

看门狗

数据资料
显示 标题/型号 关键优势
QV  PDF I²C、32位二进制计数器看门狗RTC,带有涓流充电器和复位输入/输出
DS1374, DS1374C, DS1374U

历时计数器,提供上电复位、看门狗或闹钟、方波输出



Key Specifications:   Timekeeping & Real-Time Clocks
Part Number Functions Time Format (hh = sec/100) Date Format Interface Supply Voltage (V) Time- keeping Current (typ) (nA) CL, Load Capacitance (pF) Memory Type Number of Time of Day Alarms Features Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
DS1374 
Elapsed Time Counter
Watchdog Timekeeper
Binary Binary I2C 1.8
3
3.3
5
400 6 None 1
µP Reset
Periodic Interrupt
SOIC Package with Integrated Crystal
Trickle Charger
SOIC/16
uSOP/10
15 -40 to +85
See All Timekeeping & Real-Time Clocks (86)



      隐私权政策    法律声明

      © 2008 Maxim Integrated Products, Dallas Semiconductor版权所有