MIC1557YM5 اورجینال

نقد و بررسی اجمالی

ای سی تایمر /اسیلاتور -این ای سی شبیه به ای سی معروف 555 میباشد اما بدون کنترلر فرکانس IttyBitty® RC Timer / Oscillator

 دریافت دیتا شیت

Features

+2.7V to +18V operation

:Low current

200µA typical (TRG and THR low) at 3V supply

Timing from microseconds to hours

“Zero” leakage trigger and threshold inputs

50% square wave with one Resistor, one Capacitor

Threshold input precedence over trigger input

Applications

Precision timer

Pulse generation

Sequential timing

Time-delay generation

Missing pulse detector

Micropower oscillator to 5MHz

Charge-pump driver

LED blinker

Voltage converter

Linear sweep generator

Variable frequency and duty cycle oscillator

Isolated feedback for power supplies