NE556NSR - Texas Instruments

Manufacturer Part Number

NE556NSR

Manufacturer

Texas Instruments

Introduction

NE556NSR is a dual 555 timer/oscillator belonging to the Clock/Timing Programmable Timers and Oscillators category. It is delivered in Tape & Reel (TR) packaging for efficient assembly processes.

Product Features and Performance

Dual 555 timer/oscillator for versatile timing functions

Capable of sourcing or sinking up to 200 mA output current

Can operate in either monostable or astable mode

Frequency of operation up to 100kHz

Supports a wide range of supply voltages from 4.5V to 16V

20 mA supply current for power-efficient operations

Designed for 0°C to 70°C operating temperature range

Product Advantages

High output current capability enhances its versatility in applications

Wide supply voltage range allows compatibility with various power sources

Available in a compact 14-SOIC package for space-saving designs

The dual timer feature enables it to perform two timing operations concurrently

Key Technical Parameters

Frequency: 100kHz

Voltage Supply: 4.5V ~ 16V

Current Supply: 20 mA

Operating Temperature: 0°C ~ 70°C

Package / Case: 14-SOIC

Mounting Type: Surface Mount

Quality and Safety Features

Manufactured by Texas Instruments, ensuring high-quality and reliability

Conforms to standard safety and operational specifications

Compatibility

Compatible with a wide range of circuits due to its dual timing function

14-SOIC packaging ensures it can be utilized in various board layouts

Application Areas

Use in timing delays, pulse generation, sequential timing

Ideal for application in consumer electronics, automotive, IoT devices

Suitable for waveform generation and precision timing solutions

Product Lifecycle

Currently listed as active indicating ongoing manufacture and availability

Not nearing discontinuation, ensuring long-term availability for design and production

Several Key Reasons to Choose This Product

Dual timer functionality doubles the application potential within a single IC

High output drive capability expands its use in demanding applications

Broad operational voltage range offers design flexibility

Texas Instruments reputation for quality and reliability minimizes design risks

Versatility in applications ranging from consumer electronics to automotive systems