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TEXAS INSTRUMENTS  LM555CN  Highly Stable 555 Timer in an 8 Pin PDIP Package

TEXAS INSTRUMENTS LM555CN
Technical Data Sheet (1.35MB) EN See all Technical Docs

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Product Overview

The LM555CN 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 200mA or drive TTL circuits
  • Timing from microseconds through hours
  • Operates in both a stable and monostable modes
  • Adjustable duty cycle
  • Output can source or sink 200mA
  • Output and supply TTL compatible
  • Temperature stability better than 0.005% per °C
  • Normally on and normally off output

 

Product Information

Frequency:
-
Supply Voltage Min:
4.5V
Supply Voltage Max:
16V
Digital IC Case:
DIP
No. of Pins:
8Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Clock & Timing;
  • Consumer Electronics;
  • Aerospace, Defence, Military;
  • Embedded Design & Development

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Great Britain

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.001

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