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PCF8563T PDF预览

PCF8563T

更新时间: 2024-09-20 22:44:31
品牌 Logo 应用领域
恩智浦 - NXP 计时器或实时时钟微控制器和处理器外围集成电路光电二极管
页数 文件大小 规格书
30页 636K
描述
Real-time clock/calendar

PCF8563T 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, SSOP8,.25针数:8
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.09Is Samacsys:N
最大时钟频率:0.032 MHz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
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:SSOP8,.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:40
易失性:YES宽度:3.9 mm
uPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCKBase Number Matches:1

PCF8563T 数据手册

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PCF8563  
Real-time clock/calendar  
16 April 1999  
Product specification  
1. General description  
The PCF8563 is a CMOS real-time clock/calendar optimized for low power  
consumption. A programmable clock output, interrupt output and voltage-low detector  
are also provided. All address and data are transferred serially via a two-line  
bidirectional I2C-bus. Maximum bus speed is 400 kbits/s. The built-in word address  
register is incremented automatically after each written or read data byte.  
2. Features  
Provides year, month, day, weekday, hours, minutes and seconds based on  
32.768 kHz quartz crystal  
Century flag  
Wide operating supply voltage range: 1.0 to 5.5 V  
Low back-up current; typical 0.25 µA at VDD = 3.0 V and Tamb = 25 °C  
400 kHz two-wire I2C-bus interface (at VDD = 1.8 to 5.5 V)  
Programmable clock output for peripheral devices: 32.768 kHz, 1024 Hz,  
32 Hz and 1 Hz  
Alarm and timer functions  
Voltage-low detector  
Integrated oscillator capacitor  
Internal power-on reset  
I2C-bus slave address: read A3H; write A2H  
Open drain interrupt pin.  
3. Applications  
Mobile telephones  
Portable instruments  
Fax machines  
Battery powered products.  

PCF8563T 替代型号

型号 品牌 替代类型 描述 数据表
PCF8563TD-T NXP

完全替代

IC 0 TIMER(S), REAL TIME CLOCK, PDSO8, 3.90 MM, PLASTIC, SO-8, Timer or RTC
PCF8563T/5 NXP

完全替代

Real-time clock/calendar

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