25 May
2017
25 May
'17
8:34 a.m.
On May 25, 2017, at 6:03 AM, allison via cctalk
<cctalk at classiccmp.org> wrote:
On 05/25/2017 12:18 AM, Chuck Guzis via cctalk wrote:
Early RTL from Fairchild came in round transistor cans (TO-8?) with 8 leads. Dual 2-input
NOR (914), single JK flop (923), dual (?) inverters (900) if I remember right. Never used
them, but I remember seeing them in a Morse code keyboard article around 1968.
paul
On 05/24/2017 12:49 PM, allison via cctalk
wrote:
Both and 3 input nors in a flat pack.... about 5000 of
them were used in
AGC. I remember when RTL was new and uRTL was a later
improvement.
Flatpack and TO-100. I probably still have a few mW RTL packages
around. DIPs came later.