Boards using the 74LS33PC

3 boards

Boards in 3 GitHub repositories, designed in KiCad, that use the 74LS33PC by Texas Instruments (0℃~+70℃ 100uA 2 22ns@5V,15pF 24mA 2V 4 4.75V~5.25V 500mV 74LS 800mV NOR Gate Open Collector DIP-14 Logic Gates ROHS). See how each wires it, with its parts, size, README and files; the 74LS33PC’s symbol, footprint and pinout are on its own page.

2 layers81.3 × 53.6 mm
DoubleROM
monotech/ISA-DoubleROM
ISA card to provide up to two writeable option-ROM sockets.
19 parts17GPL-3.0
2 layers100.4 × 96 mm
Xt cf
monotech/XT-CF-RA
Rear-accessible XT-CF Bootable 8-bit ISA CompactFlash - no bracket machining required
34 parts6GPL-3.0
2 layers110.7 × 74.7 mm
Tgn
0x007E/tgn
Tone generator
92 parts

DoubleROM

Xt cf

Tgn