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LMC555CMX/NOPB from NSC,National Semiconductor

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LMC555CMX/NOPB

Manufacturer: NSC

World?s smallest 555 timer with low power, high accuracy and a Fmax of 3MHz 8-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
LMC555CMX/NOPB,LMC555CMXNOPB NSC 7500 In Stock

Description and Introduction

World?s smallest 555 timer with low power, high accuracy and a Fmax of 3MHz 8-SOIC -40 to 85 The **LMC555CMX/NOPB** is a CMOS timer IC manufactured by **National Semiconductor (NSC)**. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Supply Voltage Range:** 1.5V to 15V  
- **Low Power Consumption:** Typically 0.5mW at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Current (Sink/Source):** 10mA (minimum)  
- **Timing Accuracy:** ±2% (typical)  
- **Package:** SOIC-8  

### **Descriptions:**  
- The **LMC555CMX/NOPB** is a CMOS version of the classic 555 timer, offering improved performance with lower power consumption.  
- It is designed for precision timing, pulse generation, and oscillator applications.  
- Compatible with standard 555 timers but operates at lower voltages and with reduced power dissipation.  

### **Features:**  
- **Low Power:** Consumes significantly less power than bipolar 555 timers.  
- **Wide Voltage Range:** Operates from 1.5V to 15V, making it suitable for battery-powered applications.  
- **High Output Drive:** Capable of driving TTL loads.  
- **Improved Timing Stability:** Less susceptible to supply voltage variations compared to bipolar versions.  
- **Pin-Compatible:** Direct replacement for standard 555 timers in most applications.  

This information is based on the manufacturer's datasheet for the **LMC555CMX/NOPB** by **National Semiconductor (NSC)**.

Application Scenarios & Design Considerations

World?s smallest 555 timer with low power, high accuracy and a Fmax of 3MHz 8-SOIC -40 to 85

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