RAMified Watchdog Timekeeper

DESCRIPTION The DS1386 is a nonvolatile static RAM with a full-function Real Time Clock (RTC), alarm, watchdog timer, and interval timer which are all accessible in a byte-wide format. The DS1386 contains a lithium energy source and a quartz crystal, which eliminates the need for any external cir

RAMified看门狗计时器

DS1386为非易失静态RAM，具有完备的实时时钟(RTC)、闹钟、看门狗定时器以及间隔定时器，所有存储单元均可按照单字节宽度格式访问。DS1386内含一块锂电池和一个石英晶振，无需任何外部电路。数据保存在8k x 8或32k x 8位存储器内，时间保持寄存器可按照与单字节宽度静态RAM相同的方式进行读、写操作。时间保持寄存器位于存储器的前14个字节，通过智能控制电路维持RAMified时间保持器内的数据，智能控制电路可以检测VCC的状态，一旦VCC超出容差便为存储器提供写保护。在没有VCC供电时，锂电池最少可保存数据和时钟十年。时钟信息包括百分之一秒、秒、分、时、星期、日、月、年，而对少于3 \n• 8k字节或32k字节用户NV RAM \n• 集成了NV SRAM、实时时钟、晶振、电源失效控制电路及锂电池 \n• 无电源供电时可保持非易失性10年以上 \n• 看门狗定时器可以重新启动一个失控的处理器 \n• 闹钟功能可用于确定实时激活时间，如系统唤醒 \n• 可编程的中断和方波输出 \n• 所有寄存器可通过地址和数据总线单独寻址 \n• 掉电模式下中断信号保持有效;

RAMified Watchdog Timekeeper

DESCRIPTION The DS1386 is a nonvolatile static RAM with a full-function Real Time Clock (RTC), alarm, watchdog timer, and interval timer which are all accessible in a byte-wide format. The DS1386 contains a lithium energy source and a quartz crystal, which eliminates the need for any external cir

RAMified Watchdog Timekeeper

DESCRIPTION The DS1386 is a nonvolatile static RAM with a full-function Real Time Clock (RTC), alarm, watchdog timer, and interval timer which are all accessible in a byte-wide format. The DS1386 contains a lithium energy source and a quartz crystal, which eliminates the need for any external cir

RAMified Watchdog Timekeeper

DESCRIPTION The DS1386 is a nonvolatile static RAM with a full-function Real Time Clock (RTC), alarm, watchdog timer, and interval timer which are all accessible in a byte-wide format. The DS1386 contains a lithium energy source and a quartz crystal, which eliminates the need for any external cir

RAMified看门狗计时器

DS1386为非易失静态RAM，具有完备的实时时钟(RTC)、闹钟、看门狗定时器以及间隔定时器，所有存储单元均可按照单字节宽度格式访问。DS1386内含一块锂电池和一个石英晶振，无需任何外部电路。数据保存在8k x 8或32k x 8位存储器内，时间保持寄存器可按照与单字节宽度静态RAM相同的方式进行读、写操作。时间保持寄存器位于存储器的前14个字节，通过智能控制电路维持RAMified时间保持器内的数据，智能控制电路可以检测VCC的状态，一旦VCC超出容差便为存储器提供写保护。在没有VCC供电时，锂电池最少可保存数据和时钟十年。时钟信息包括百分之一秒、秒、分、时、星期、日、月、年，而对少于3 \n• 8k字节或32k字节用户NV RAM \n• 集成了NV SRAM、实时时钟、晶振、电源失效控制电路及锂电池 \n• 无电源供电时可保持非易失性10年以上 \n• 看门狗定时器可以重新启动一个失控的处理器 \n• 闹钟功能可用于确定实时激活时间，如系统唤醒 \n• 可编程的中断和方波输出 \n• 所有寄存器可通过地址和数据总线单独寻址 \n• 掉电模式下中断信号保持有效;

RAMified Watchdog Timekeeper

DESCRIPTION The DS1386 is a nonvolatile static RAM with a full-function Real Time Clock (RTC), alarm, watchdog timer, and interval timer which are all accessible in a byte-wide format. The DS1386 contains a lithium energy source and a quartz crystal, which eliminates the need for any external cir

RAMified Watchdog Timekeeper

DESCRIPTION The DS1386 is a nonvolatile static RAM with a full-function Real Time Clock (RTC), alarm, watchdog timer, and interval timer which are all accessible in a byte-wide format. The DS1386 contains a lithium energy source and a quartz crystal, which eliminates the need for any external cir

封装/外壳：32-DIP 模块（0.600"，15.24mm） 包装：管件 描述：IC RTC CLK/CALENDAR PAR 32-DIP 集成电路（IC） 实时时钟

封装/外壳：32-DIP 模块（0.600"，15.24mm） 包装：管件 描述：IC RTC CLK/CALENDAR PAR 32-EDIP 集成电路（IC） 实时时钟

Medium Power Linear and Switching Applications

Features • Complement to BD135, BD137 and BD139 respectively Applications • Medium Power Linear and Switching

8-bit 75MSPS Flash A/D Converter

Description The CXA1386P/K are 8-bit high-speed flash A/D converter ICs capable of digitizing analog signals at the maximum rate of 75MSPS. The digital I/O levels of these A/D converters are compatible with the ECL 100K/10KH/10K. The CXA1386P/K is pin-compatible with the earlier models CXA1056P/

8-bit 75MSPS Flash A/D Converter

Description The CXA1386P/K are 8-bit high-speed flash A/D converter ICs capable of digitizing analog signals at the maximum rate of 75MSPS. The digital I/O levels of these A/D converters are compatible with the ECL 100K/10KH/10K. The CXA1386P/K is pin-compatible with the earlier models CXA1056P/

Noise shaping filter DAC

GENERAL DESCRIPTION The TDA1386T is a dual CMOS digital-to-analog converter with up-sampling filter and noise shaper. The combination of oversampling up to 4fs, noise shaping and continuous calibration conversion ensures that only simple 1st order analog post filtering is required. The TDA1386T

Noise shaping filter DAC

GENERAL DESCRIPTION The TDA1386T is a dual CMOS digital-to-analog converter with up-sampling filter and noise shaper. The combination of oversampling up to 4fs, noise shaping and continuous calibration conversion ensures that only simple 1st order analog post filtering is required. The TDA1386T