Illustration for selection reference only

SA555DR

General-purpose timer IC for generating timing and oscillation signals.

Product Code
DH54570199
Brand
HXY MOS/华轩阳
Package
SOIC-8
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The SA555DR is a general-purpose timer IC in a SOIC-8 package, commonly used to build delay, oscillation and pulse generation circuits. It operates on the same principles as the common 555 timer, with timing periods set by external resistors and capacitors, and is widely used in consumer electronics, industrial control and experimental circuits. Refer to the original datasheet for supply voltage range, output current capability and temperature range, and verify the model suffix and package when purchasing.

APPLICATIONS

Applications

  • Used in delay circuits to produce adjustable timing outputs.
  • Used in oscillator circuits to generate square-wave or pulse signals.
  • Used in pulse generation circuits for experiments and consumer electronics.
FEATURES AND BENEFITS

Features and Benefits

  • Timing period settable via external resistors and capacitors.
  • SOIC-8 package suits surface-mount production.
  • General-purpose timing function for delay and oscillator circuits.
ADDITIONAL DETAILS

Additional Details

When purchasing, check the original datasheet for supply voltage range, output capability and temperature grade, and confirm the model suffix and package match the design. Note specification differences among manufacturers for the same model number and verify packing information.

Verify product details against the manufacturer datasheet before purchase.

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Quote for SA555DR

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