TTL

[AtW]

Do they still make all these dinosaur ICs?

I mean, outside of academia and hobbyists, who on earth uses them?

Space tech - much more resistant to radiation up there...

[DallasDad]

the realisation of a need for EMC hardening led to highlighting the perceived advantages the Russians had over us with some of their 'inferior' Avionics, it certainly caused some panic and changes during Burn in and ATP

I am not sure Farnell or RS did then or do now, Mil spec components
But for building test sets and some prototyping the latest printed (Pre internet) RS catalogue was always well received.

[NickFitz]

How disappointing.

I thought this thread was about the classic SN7400 quad nand gate.

Out of sync since admin deleted those early posts whose links had degenerated into malware, but TPD served a dual role as a catalogue of TTL devices back in the day: http://forums.contractoruk.com/light...tml#post247678

[MrMarkyMark]

FTFY

Never had a problem. I can do 15 pints and still drive home happy as Larry. Doesn't affect me, perfect driving.

I am always amazed though at the number of twats I see in my mirror, while I'm having a little "straightener", though, who have accidents.