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Micro Controllers Discuss all aspects of micro controllers - building them, coding them, etc. All controllers are welcome - PIC, BASIC, Z8 Encore!, etc.

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Old 14th April 2008, 02:54 PM   (permalink)
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I originally thought about using cmos chips because I'm running on batteries and they consume less power while standing by. I'll try with the original LS chips then.

Also, I've seen the ozPic programmer using 74HC14 and thought it could work just fine, but maybe I missed something.


Thank you for the information!
cesarsouza is offline   Reply With Quote
Old 14th April 2008, 03:57 PM   (permalink)
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Quote:
Originally Posted by cesarsouza
I originally thought about using cmos chips because I'm running on batteries and they consume less power while standing by. I'll try with the original LS chips then.

Also, I've seen the ozPic programmer using 74HC14 and thought it could work just fine, but maybe I missed something.
You missed R1, Q4 and Q5 - which mean you don't require an open-collector gate.
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Nigel Goodwin is offline   Reply With Quote
Old 17th April 2008, 02:12 AM   (permalink)
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Thank you! You are absolutely right. Everything works fine now!
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