NA555D Datasheet Precision Timer

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community NA555, NE555, SA555, SE555 SLFS022I – SEPTEMBER 1973 – REVISED SEPTEMBER 2014 xx555 Precision Timers.

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

Datasheet Details

Part number	NA555D
Manufacturer	Texas Instruments
File Size	2.13 MB
Description	Precision Timer
Datasheet	NA555D NA555 Datasheet (PDF)

General Description

These devices are precision timing circuits capable of producing accurate time delays or oscillation.

In the time-delay or mono-stable mode of operation, the timed interval is controlled by a single external resistor and capacitor network.

In the a-stable mode of operation, the frequency and duty cycle can be controlled independently with two external resistors and a single external capacitor.

Key Features

1 Timing From Microseconds to Hours.
Astable or Monostable Operation.
Adjustable Duty Cycle.
TTL-Compatible Output Can Sink or Source Up to 200 mA.
On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters. 2.

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