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epilot said:hello
it seems there is two kind of 7407's
7407 and 74LS07
i want to make a circuit, the IC there is 7407 but i have the LS version i want to see if there is any difference between them????
can i use LS kind?
epilot said:Hi Nigle and thanks like always
but i have a data book the exactly thing i am seeing at it now is that 7407 is an buffer but 74LS07 is an invertor buffer?
do you think that the book writing is wrong?
epilot said:yes it is for this programmer
**broken link removed**
after unsuccessat the before 16f84 programmer i desided to make this one that is a parallel port hardware too and hop could use from it with winpic and icprog...
Nigel Goodwin said:epilot said:Hi Nigle and thanks like always
but i have a data book the exactly thing i am seeing at it now is that 7407 is an buffer but 74LS07 is an invertor buffer?
do you think that the book writing is wrong?
Yes, they are both open-collector inverter buffers.