Standard Timer Single 8-Pin Plastic Dip Rail

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$0.29 ea

967 ship on Sep. 19

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Looking to experiment while handling a bunch of 555 timer parts? Then get interactive with Jameco's selection of 555 Timer tutorial kits. Our parts bundle companion with the 555 Timer Super Combo is great if you want to build parts on a breadboard while reading along. We also carry the Parts Kit and Ultimate Beginner's Guide to the 555 Timer Book - which includes over 100 parts for your experimentation.

Standard Timer Single 8-Pin Plastic DIP Rail


The LM555 is a highly stable controller capable of producing accurate timing pulses. With a monostable operation, the time delay is controlled by one external resistor and one capacitor. With an astable operation, the frequency and duty cycle are accurately controlled by two external resistors and one capacitor.
  • High current drive capability
  • Adjustable duty cycle
  • Timing from uSec to hours
  • Turn off time less that 2uSec


  • Precision timing
  • Pulse generation
  • Time delay generation
  • Sequential timing

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Specification Value
Supplier PackagePDIP
Number of Internal Timers1
Maximum High Level Output Current-200mA
Minimum Operating Supply Voltage4.5V
Maximum Low Level Output Current50mA
Typical Operating Supply Voltage5V|9V|12V|15V
Maximum Operating Supply Voltage16V
Maximum Power Dissipation600mW
Minimum Operating Temperature0°C
Product Width6.4mm
Maximum Operating Temperature70°C
Product Length9.6mm(Max)
MountingThrough Hole
Product Height3.4mm
Product TypeTimer

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