Nice collection, why do you have so many PIC chips?
It would take me 3 months to catalogue my IC's etc, I have 20 LM1881 chips which come in very handy, found them just now whilst looking at your collection
Maxim has a ton of great ICs ... when i first started i wanted to get into LED Displays but since left that. I do a little of everything now. Just got a small battery charger from them which seems to be working well so far on stand alone. Working on adapting with a PIC and ADC to check when charging is needed and etc... Maxim is great!
Check your PM... i never meant to say Maxim-IC is the best heh... just love there samples is all!
Ill take a look at the PCF8583 and see... but since i have so many maxim ics no real use for me heh
(They made some mistakes of sending me double the samples on different days)
IN THE PM i asked about LM723.. can you check below image ...