Tech: PROM question

[John Bennett]

[ukvac] Tech: PROM question

N82S123
N82S23
TBP18S030

Does anybody know what the difference is between these
three types of PROMS? They are all 32 x 8 bit. Are they
all functionally the same?

Thanks,
Gary.



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DATA Imported from archives: originally posted by shepg2002 (lists@ntlworld.com)

 

[John Bennett]

Re: [ukvac] Tech: PROM question
Functionally they are the same but their output characteristics are
different.

82S23 is open collector
82S123 and the TBP18S030 are tri-state.

Regards

Peter



DATA Imported from archives: originally posted by Peter Fyfe (peter@bombjack.freeserve.co.uk)