参数资料
型号: DS1644-120
厂商: Maxim Integrated Products
文件页数: 6/14页
文件大小: 0K
描述: IC RAM TIMEKEEP NV 120NS 28-EDIP
标准包装: 12
类型: 时钟/日历
特点: 闰年,NVSRAM
存储容量: 32KB
时间格式: HH:MM:SS(24 小时)
数据格式: YY-MM-DD-dd
接口: 并联
电源电压: 4.5 V ~ 5.5 V
工作温度: 0°C ~ 70°C
安装类型: 通孔
封装/外壳: 28-DIP 模块(0.600",15.24mm)
供应商设备封装: 28-EDIP
包装: 管件
其它名称: DS1644120
DS1644/DS1644P
14 of 14
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reserves the right to change the circuitry and specifications without notice at any time.
M a x i m In tegra t ed P r oduc ts , 1 2 0 S a n Ga brie l D r iv e , Sun ny vale , CA 94 086 40 8 - 7 3 7 - 76 00
2010 Maxim Integrated Products
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REVISION HISTORY
REVISION
DATE
DESCRIPTION
PAGES
CHANGED
4/10
Removed the leaded parts from the Ordering Information table; moved the
Operating Range table into the Absolute Maximum Ratings section, added
the lead temperature, and changed the soldering temperature information.
1, 7
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相关代理商/技术参数
参数描述
DS1644-120+ 功能描述:实时时钟 NV Timekeeping RAM RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube
DS1644-15 制造商:未知厂家 制造商全称:未知厂家 功能描述:Real-Time Clock
DS1644J 制造商:未知厂家 制造商全称:未知厂家 功能描述:Quad Clock Driver
DS1644L-12 制造商:未知厂家 制造商全称:未知厂家 功能描述:Real-Time Clock
DS1644L-120 功能描述:实时时钟 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube