MIC1555 Datasheet | Microchip Technology

Features - +2.7V to +18V Operation - Low Current - <1 μA Typical Shutdown Mode (MIC1557) - 200 μA 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 - <15Ω Output On-Resistance - No Output Cross-Conduction Current Spikes - <0.005%/°C Temperature Stability - <0.055%/V Supply Stability - 10-pin Ultra-Thin DFN Package (2 mm × 2 mm × 0.4 mm) - Small SOT-23-5 Surface Mount Package Applications - Precision Timer - Pulse Generation - Sequential Timing - Time-Delay Generation - Missing Pulse Detector - Micropower Oscillator to 5 MHz - Charge-Pump Driver - LED Blinker - Voltage Converter - Linear Sweep Generator - Variable Frequency and Duty Cycle Oscillator General Description The MIC1555 Itty Bitty CMOS RC timer/oscillator and MIC1557 Itty Bitty CMOS RC oscillator are designed to provide rail-to-rail pulses for precise time...