LED面板显示驱动芯片

TM1618是一种带键盘扫描接口的LED（发光二极管显示器）驱动控制专用IC,内部集成有MCU数字接口、数据锁存器、LED 驱动、键盘扫描等电路。本产品质量可靠、稳定性好、抗干扰能力强。 • 采用CMOS工艺\n\n\n\n\t• 多种显示模式（7段×5位～8段×4位）\n\n\n\n\t• 最大支持矩阵按键5×1\n\n\n\n\t• 辉度调节电路（8 级占空比可调）\n\n\n\n\t• 串行接口（CLK,STB,DIO）\n\n\n\n\t• 振荡方式：内置RC振荡\n\n\n\n\t• 内置上电复位电路\n\n\n\n\t• 内置数据锁存电路\n\n\n\n\t• 抗干扰能力强\n\n\n\n\t• 封装形式：SOP18/DIP18;

LED

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Remote Temperature Sensor with SMBus Serial Interface

General Description The MAX1618 precise digital thermometer reports the temperature of a remote sensor. The remote sensor is a diode-connected transistor—typically a low-cost, easily mounted 2N3904 NPN type—that replaces conventional thermistors or thermocouples. Remote accuracy is ±3°C for multi

Remote Temperature Sensor with SMBus Serial Interface

General Description The MAX1618 precise digital thermometer reports the temperature of a remote sensor. The remote sensor is a diode-connected transistor—typically a low-cost, easily mounted 2N3904 NPN type—that replaces conventional thermistors or thermocouples. Remote accuracy is ±3°C for multi

Constant-Current/ Constant-Voltage 1.4MHz Step-Up DC/DC Converter

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Constant-Current/ Constant-Voltage 1.4MHz Step-Up DC/DC Converter

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MODEM TRANSFORMER

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