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PCF8563T/F4 PDF预览

PCF8563T/F4

更新时间: 2024-11-08 12:02:51
品牌 Logo 应用领域
恩智浦 - NXP 时钟
页数 文件大小 规格书
50页 492K
描述
Real-time clock/calendar

PCF8563T/F4 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:0.65最大时钟频率:0.032 MHz
外部数据总线宽度:信息访问方法:I2C
中断能力:YJESD-30 代码:R-PDSO-G8
JESD-609代码:e4长度:4.9 mm
湿度敏感等级:1端子数量:8
计时器数量:1最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:2/5 V
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Timer or RTC最大供电电压:5.5 V
最小供电电压:1.8 V标称供电电压:2 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL最短时间:SECONDS
处于峰值回流温度下的最长时间:30易失性:YES
宽度:3.9 mmuPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCK
Base Number Matches:1

PCF8563T/F4 数据手册

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PCF8563  
Real-time clock/calendar  
Rev. 10 — 3 April 2012  
Product data sheet  
1. General description  
The PCF8563 is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power  
consumption. A programmable clock output, interrupt output, and voltage-low detector are  
also provided. All addresses and data are transferred serially via a two-line bidirectional  
I2C-bus. Maximum bus speed is 400 kbit/s. The register address is incremented  
automatically after each written or read data byte.  
2. Features and benefits  
Provides year, month, day, weekday, hours, minutes, and seconds based on a  
32.768 kHz quartz crystal  
Century flag  
Clock operating voltage: 1.0 V to 5.5 V at room temperature  
Low backup current; typical 0.25 A at VDD = 3.0 V and Tamb = 25 C  
400 kHz two-wire I2C-bus interface (at VDD = 1.8 V to 5.5 V)  
Programmable clock output for peripheral devices (32.768 kHz, 1.024 kHz, 32 Hz, and  
1 Hz)  
Alarm and timer functions  
Integrated oscillator capacitor  
Internal Power-On Reset (POR)  
I2C-bus slave address: read A3h and write A2h  
Open-drain interrupt pin  
3. Applications  
Mobile telephones  
Portable instruments  
Electronic metering  
Battery powered products  
1. The definition of the abbreviations and acronyms used in this data sheet can be found in Section 18.  

PCF8563T/F4 替代型号

型号 品牌 替代类型 描述 数据表
DS1337S DALLAS

功能相似

Serial Real-Time Clock

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