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TI LM555CM/NOPB product image
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TI LM555CM/NOPBRoHS

Manufacturer
TI
MPN
LM555CM/NOPB
LCSC Part #
C1520196
Packaging
SOIC-8
Customer #
Key Attributes
555 Timer
Datasheetpdf iconTI LM555CM/NOPB
In-Stock: 1
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QtyUnit PriceTotal Amount
1+$ 0.9827$ 0.98
10+$ 0.8092$ 8.09
30+$ 0.7216$ 21.65
95+$ 0.6357$ 60.39
475+$ 0.5838$ 277.31
950+$ 0.5579$ 530.01
Standard Packaging95/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Clock/Timing/Programmable Timers and Oscillators
ManufacturerTI
PackagingSOIC-8
Supply Current3mA
Operating Temperature0℃~+70℃
FeaturesAdjustable duty cycle oscillation;Reset function
Output Current200mA
Timer Number1
Voltage - Supply4.5V~16V
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Introduction

AI Translation

The LM555 is a highly stable device for generating accurate time delays or oscillation. Additional terminals are provided for triggering or resetting if desired. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as an oscillator, the free running frequency and duty cycle are accurately controlled with two external resistors and one capacitor. The circuit may be triggered and reset on falling waveforms, and the output circuit can source or sink up to 200 mA or drive TTL circuits.

Features

AI Translation
  • Direct Replacement for SE555/NE555
  • Timing from Microseconds through Hours
  • Operates in Both Astable and Monostable Modes
  • Adjustable Duty Cycle
  • Output Can Source or Sink 200 mA
  • Output and Supply TTL Compatible
  • Temperature Stability Better than 0.005% per °C
  • Normally On and Normally Off Output
  • Available in 8-pin VSSOP Package

Applications

AI Translation
  • Precision Timing
  • Pulse Generation
  • Sequential Timing
  • Time Delay Generation
  • Pulse Width Modulation
  • Pulse Position Modulation
  • Linear Ramp Generator