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LM555 from UTC

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LM555

Manufacturer: UTC

Single Timer

Partnumber Manufacturer Quantity Availability
LM555 UTC 10781 In Stock

Description and Introduction

Single Timer The LM555 from UTC is a highly stable timer IC designed for generating accurate time delays or oscillations.  

### **Specifications:**  
- **Supply Voltage (VCC):** 4.5V to 16V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Current (Sink/Source):** Up to 200mA  
- **Timing Accuracy:** ±2% over temperature range  
- **Low Power Consumption:** Typically 10mA  
- **Trigger Voltage:** ≤ 1/3 VCC  
- **Threshold Voltage:** ≥ 2/3 VCC  
- **Reset Voltage:** ≤ 0.4V  

### **Descriptions and Features:**  
- **Monostable and Astable Operation:** Can be configured for single-pulse timing or continuous oscillation.  
- **Adjustable Duty Cycle:** Allows precise control of output pulse width.  
- **TTL-Compatible Output:** Ensures compatibility with digital circuits.  
- **High Current Drive:** Capable of driving relays, LEDs, and other loads directly.  
- **Temperature Stability:** Maintains performance across a wide temperature range.  
- **Wide Supply Range:** Operates reliably from 4.5V to 16V.  

The UTC LM555 is commonly used in timing, pulse generation, and sequential control applications.

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