4BIT MICROCONTROLLER

Description SD6830 is a remote control transmitter, consists of the optimized 4-bit CPU with ROM and RAM. It contains power-on reset, watchdog timer and carrier frequency generator. The SD6830 provide a various carrier frequency for encoding output of key matrix and has built-in transistor to dri

内置高压功率开关电流模式PWM+PFM控制器系列

 SD6830是一款高度集成的电流模式PWM+PFM控制芯片。内置振荡器、内置高压管和降频功能，IC具有完整的自恢复保护功能。该电源控制器工作于典型的反激拓扑电路中，构成简洁的AC/DC电源转换器。在85V-265V的宽电压范围内提供12W的连续输出功率。 ·内置振荡器\n·内置700V高压功率开关 \n·快速高压启动\n·低启动电流和低工作电流 \n·绿色降频功能，低待机功耗\n·全面的自恢复保护功能：过压、欠压、短路、过载以及过温保护? \n·精确温度补偿，精确逐周期电流控制\n·宽电压输出功率12W，峰值输出15W \n·高压输出功率15W，峰值输出18W\n·外围元件少，整机成本低;

4BIT MICROCONTROLLER

4BIT MICROCONTROLLER

Description SD6830 is a remote control transmitter, consists of the optimized 4-bit CPU with ROM and RAM. It contains power-on reset, watchdog timer and carrier frequency generator. The SD6830 provide a various carrier frequency for encoding output of key matrix and has built-in transistor to dri

4BIT MICROCONTROLLER

Description\nSD6830 is a remote control transmitter, consists of the optimized 4-bit CPU with ROM and RAM. It contains power-on reset, watchdog timer and carrier frequency generator. The SD6830 provide a various carrier frequency for encoding output of key matrix and has built-in transistor to drive • Number of basic instructions ------------------------------------- 45\n• Instruction cycle time (one word instruction)\n   At Fsys=480KHz ---------------------------------------- 16.67uS\n   At Fsys=455kHz ---------------------------------------- 17.58uS\n· Memory size\n   ROM --------------------;

DMC6830 Is A REMOTE CONTROL TRANSMITTER, CONSISTS OF THE OPTIMIZED 4-BIT CPU WITH ROM AND RAM

DMC6830 Is A REMOTE CONTROL TRANSMITTER, CONSISTS OF THE OPTIMIZED 4-BIT CPU WITH ROM AND RAM

Dual Ultra-Low-Voltage SOT23 關P Supervisors with Manual Reset and Watchdog Timer

General Description The MAX6826–MAX6831 are ultra-low-voltage microprocessor (µP) supervisory circuits designed to monitor two power supplies and have manual reset and watchdog input functions. These devices assert a system reset if any of the monitored supplies fall below the preprogrammed thres

Low Power Voltage Inverters With Shutdown

DESCRIPTION The SP6830/6831 devices are CMOS Charge Pump Voltage Inverters that can be implemented into designs which require a negative voltage from a battery voltage source as low as +1.15V or a power supply rail voltage as high as +5.3V. The SP6830/6831 devices are ideal for both battery-pow

Low Power Voltage Inverters With Shutdown

DESCRIPTION The SP6830/6831 devices are CMOS Charge Pump Voltage Inverters that can be implemented into designs which require a negative voltage from a battery voltage source as low as +1.15V or a power supply rail voltage as high as +5.3V. The SP6830/6831 devices are ideal for both battery-pow