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MSKSEMI NE555DR-MS product image
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MSKSEMI NE555DR-MSRoHS

Manufacturer
MSKSEMIAsian Brands
MPN
NE555DR-MS
LCSC Part #
C7434189
Packaging
SOP-8
Customer #
Key Attributes
NE555 High-precision Timing Pulse Bipolar Integrated Circuit
Datasheetpdf iconMSKSEMI NE555DR-MS
In-Stock: 1,880
1,880 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
10+$ 0.0513$ 0.51
100+$ 0.0404$ 4.04
300+$ 0.035$ 10.50
2,500+$ 0.0309$ 77.25
5,000+$ 0.0276$ 138.00
10,000+$ 0.026$ 260.00
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Clock/Timing/Programmable Timers and Oscillators
ManufacturerMSKSEMI
PackagingSOP-8
Supply Current1.5mA
FeaturesAdjustable duty cycle oscillation;Reset function
Operating Temperature-20℃~+70℃
Output Current200mA
Timer Number1
Voltage - Supply4.5V~15V
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Additional Information

TypeDetails
Minimum10
Multiple10
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The NE555 is a bipolar IC capable of generating high-precision timing pulses. It consists of four internal circuit blocks: a threshold comparator, a trigger comparator, an RS flip-flop, and an output stage. With a minimal number of external passive components, it can be configured into timing trigger circuits, PWM circuits, audio oscillators, and more. Widely used in toys, traffic signaling, automation control, and other applications.

Features

AI Translation
  • Excellent timing accuracy
  • High output drive capability
  • Good temperature stability
  • Maximum operating frequency up to 500KHz and above
  • TTL-compatible
  • Timing range from microseconds to hours (precisely controlled via external RC components)

Applications

AI Translation
  • Audio pulse generator, frequency divider
  • Device timing, traffic light control, access control
  • Pulse width modulation, pulse phase modulation
  • Industrial control