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NE556DT from ST,ST Microelectronics

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NE556DT

Manufacturer: ST

GENERAL PURPOSE DUAL BIPOLAR TIMERS

Partnumber Manufacturer Quantity Availability
NE556DT ST 86305 In Stock

Description and Introduction

GENERAL PURPOSE DUAL BIPOLAR TIMERS # Introduction to the NE556DT Dual Timer IC  

The NE556DT is a versatile dual timer integrated circuit (IC) widely used in electronic circuits for precision timing applications. It consists of two independent 555 timer circuits in a single package, offering enhanced functionality while saving board space.  

Designed for stability and reliability, the NE556DT operates across a wide voltage range (typically 4.5V to 16V) and can function in astable (oscillator) or monostable (one-shot) modes. Its applications include pulse generation, time delay circuits, frequency division, and PWM (Pulse Width Modulation) control.  

Key features of the NE556DT include low power consumption, adjustable timing intervals via external resistors and capacitors, and compatibility with TTL (Transistor-Transistor Logic) signals. The IC is housed in a standard SOIC-16 package, making it suitable for compact designs.  

Engineers and hobbyists favor the NE556DT for its ease of use and flexibility in both analog and digital circuits. Whether used in industrial automation, consumer electronics, or educational projects, this dual timer IC remains a fundamental component in modern electronics.  

For optimal performance, proper decoupling and layout practices should be followed to minimize noise and ensure accurate timing operations.

Application Scenarios & Design Considerations

GENERAL PURPOSE DUAL BIPOLAR TIMERS

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