Astable 555 Timer

1.0

Randle C. Sink

0.00

0 reviews

1,000+
Downloads

Free

Enter Ra, Rb & C to calculate hi & lo duration, frequency and other values...

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About Astable 555 Timer

Astable 555 Timer is a productivity app developed by Randle C. Sink.

Download Statistics

Astable 555 Timer has been downloaded 3.5 thousand times. In the last 30 days, the app was downloaded 0 times.

User Ratings

The app has no ratings yet.

App Information

Astable 555 Timer is FREE to download. The APK download size is 829.90 kB. The latest version available is 1.0. The last update was on December 11, 2014.

Technical Requirements

Astable 555 Timer requires Android 2.2+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since November 2014.

Description

Adding a second resistor Rb to the 555 timer and connecting the trigger input to the threshold input causes the timer to self-trigger and run as a multivibrator. The capacitor C will charge through Ra & Rb and discharge through Rb only. The duty cycle can be controlled by changing the values of Ra and Rb. Input Ra, Rb (in kOhms) & C (in uFarads) then push the Calculate button to get the values for the output high-level duration tH and low-level duration tL and frequency. Output driver and output waveform duty cycles are also determined.

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More data about Astable 555 Timer

Price	Free to download
Total downloads	3.5 thousand
Recent downloads	0
Rating	No ratings
Ranking	Not ranked
Version	1.0
APK size	829.9 KB
Number of libraries	1
Designed for Android	2.2+
Suitable for	Everyone
Ads	NO ads

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Astable 555 Timer has been downloaded 3.5 thousand times. Over the past 30 days, it has been downloaded 0 times.

Changelog of Astable 555 Timer

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Developer information for Randle C. Sink

Randle C. Sink

rcsink_98@yahoo.com

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Google Play Rankings for Astable 555 Timer

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Technologies used by Astable 555 Timer

1 libraries

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