Model:NE555DR
Model:NE555DR
Manufacturer：TI
Stocks：8000
Describe：
NE555DR is a general‑purpose precision timer IC launched by Texas Instruments. It adopts SOIC‑8 surface‑mount package, supplied in tape‑and‑reel. Working in monostable or astable mode with external RC network, it generates accurate time delay, pulse signal and square‑wave oscillation. It integrates reset and discharge functions and can directly drive various external loads.
Features ：
• Timing range: from microseconds to several hours
• Two working modes: monostable and astable multivibrator
• Supply voltage: 5 V ~ 15 V
• Output sink/source current: up to 200 mA, TTL‑compatible
• Adjustable output duty cycle by external components
• Active‑low reset function
• Few peripheral components, simple circuit design
• Package type: SOIC‑8 surface‑mount SMD
• Operating temperature: 0℃ ~ +70℃
• RoHS compliant, tape‑and‑reel / cut‑tape available
Application：
• Pulse signal generating circuit
• Time‑delay control circuit
• Multivibrator oscillator circuit
• Light flashing and indicator control
• Alarm and warning circuit
• Industrial timing control module
• Consumer electronics and toy control circuit
• Simple PWM signal generation circuit
