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SE555D

GENERAL PURPOSE SINGLE BIPOLAR TIMERS

Partnumber Manufacturer Quantity Availability
SE555D 5 In Stock

Description and Introduction

GENERAL PURPOSE SINGLE BIPOLAR TIMERS The SE555D is a precision timing circuit (timer IC) manufactured by Texas Instruments. Here are the specifications, descriptions, and features based on factual information:

### **Manufacturer:**  
Texas Instruments  

### **Description:**  
The SE555D is a highly stable timer IC capable of generating accurate time delays or oscillations. It operates in both monostable (one-shot) and astable (oscillator) modes.  

### **Key Features:**  
- **Supply Voltage Range:** 4.5V to 16V  
- **Operating Temperature Range:** -55°C to +125°C (Military-grade)  
- **Low Power Consumption:** Typically 10mA  
- **High Output Current:** Up to 200mA (sink or source)  
- **Adjustable Duty Cycle**  
- **Timing from Microseconds to Hours**  
- **TTL-Compatible Output**  
- **High Temperature Stability:** ±0.005% per °C  

### **Package:**  
- **SOIC-8 (D)** – Surface-mount package  

### **Applications:**  
- Precision timing  
- Pulse generation  
- Sequential timing  
- Time-delay generation  
- Pulse-width modulation (PWM)  

This information is sourced from Texas Instruments' official datasheets.

Application Scenarios & Design Considerations

GENERAL PURPOSE SINGLE BIPOLAR TIMERS

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