LM555 Datasheet (Fairchild Semiconductor)

Part LM555
Description Single Timer
Category Timer
Manufacturer Fairchild Semiconductor
Size 268.17 KB
Pricing from 1.249 USD, available from Verical and Rochester Electronics.
Fairchild Semiconductor

LM555 Overview

Key Specifications

Package: SOP
Mount Type: Surface Mount
Pins: 8
Operating Voltage: 5 V

Description

The LM555 is a highly stable controller capable of producing accurate timing pulses. With a monostable operation, the delay is controlled by one external resistor and one capacitor.

Key Features

  • High-Current Drive Capability: 200 mA
  • Adjustable Duty Cycle
  • Temperature Stability of 0.005%/°C
  • Timing From μs to Hours
  • Turn off Time Less Than 2 μs
LM555 reference image

Representative LM555 image (package may vary by manufacturer)

Price & Availability

Seller Inventory Price Breaks Buy
Verical 8283 301+ : 1.249 USD
500+ : 1.1241 USD
1000+ : 1.0366 USD
10000+ : 0.9243 USD
View Offer
Rochester Electronics 8314 100+ : 0.9992 USD
500+ : 0.8993 USD
1000+ : 0.8293 USD
10000+ : 0.7394 USD
View Offer