CD4538 PDF

CD, CD Dual Precision Monostable Multivibrator, CMOS Series, buy CD CD are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for CD CDBE -. Monostable Multivibrator, CD, ns, mA, 3 V to 18 V, DIP CDBE – Monostable Multivibrator, CD, ns, mA, 3 V to.

Author: Daisida Nashicage
Country: Kosovo
Language: English (Spanish)
Genre: Photos
Published (Last): 26 September 2016
Pages: 12
PDF File Size: 8.9 Mb
ePub File Size: 5.25 Mb
ISBN: 505-9-41621-861-4
Downloads: 8857
Price: Free* [*Free Regsitration Required]
Uploader: Daktilar

alternative to CD4538 multivibrator

Feb 6, 6. Apr 4, How are you writing the code: But can be any fixed rate. Have a flag a bit that controls this timer from the code outside the interrupt.

Only a few lines of code. Feb 6, 4. Invest the time to learn how to fix this in software, you will not regret it. The perfect approach for me is two monostable multivibrators, because one will be used for the pin and another to refresh the clock on an external flip-flop connected to the micro for other purposes. Jul 12, 4. Feb 6, 8.

Feb 6, 2. I have a high-speed microcontroller application and I want to hook up a gpio pin on it to an output of a big delay external timer so that I don’t have to hold up the microcontroller cpu just to count a long delay.

TOP Related Posts  1734-OB8S PDF

Mar 14, 19, 5, There are many ways you can implement delays without going into a dedicated delay loop. I guess jumper wires are my only real option then.

Nov 23, 8, 6, Do you already have an account? No, create an account now. Feb 6, 7.

CD Libraries – EasyEDA

Feb 6, This runs all the time. Feb 7, Feb 6, 1. Better alternative to DS Posted by stoopkid in forum: Both serial connections and USB to serial conversion connections are covered.

When the flag is set timer running decrement the register every interrupt. Jun 19, 1, Feb 9, Feb 6, 5. Then, in the interrupt routine have a variable which is your virtual “timer” – you can have as many of these as you like as you like. Yes, my password is: This is a nuisance for PCB development as this forms the letter H under the chip on the board which prevents wires from running through. Feb 6, 9. Alternative to Xbee Posted by bencbrown91 in forum: Feb 24, 11, 2, Jan 6, 3, 1, Feb 6, 3.


When the register reaches zero – the time delay is complete and you stop decrementing. Your name or email address: I don’t want to use another microcontroller to make the timer itself. Alternative to BF Posted by toughspeaker in forum: I tried the CD chip and for the application it works perfectly, however to pull things off, I have to tie 4 items high from the chip itself Discussion in ‘ Digital Circuit Design ‘ started by testuserabcdefFeb 6, You May Also Like: Apr 11, 3, 1, When the flag is clear timer stoppedset the register to your timing value.

alternative to CD multivibrator | All About Circuits

Quote of the day. Makes calculating the timing easier. Is there a chip like the CD but where the clear input and “B” input are internally tied high instead of offered as pins? I also don’t want to leave the inputs floating as unpredictable results can happen.

Nice if it can be every millisecond, for example.