LM555CN Datasheet Timer

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM555 Timer LM555 SNAS548D – FEBRUARY 2000 – REVISED JANUARY 2015.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	LM555CN
Manufacturer	Texas Instruments
File Size	1.51 MB
Description	Timer
Datasheet	LM555CN LM555 Datasheet (PDF)

General Description

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.

Key Features

1 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 2.

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