2 layers84 × 89 mm

14MHz Accelerator V2 2
Mathesar/14mhz-accelerator
14MHz 68000 accelerator with 1MB fast ram for amiga 500
42 parts78
Boards in 3 GitHub repositories, designed in KiCad, that use the 74ACT08SC by onsemi (-40℃~+85℃ 2 24mA 24mA 2V 3.76V、4.76V 4 4.5V~5.5V 440mV 4uA 74ACT Series 800mV 9ns@5V,50pF AND Gate SOIC-14 Logic Gates ROHS). See how each wires it, with its parts, size, README and files; the 74ACT08SC’s symbol, footprint and pinout are on its own page.

Mathesar/14mhz-accelerator
14MHz 68000 accelerator with 1MB fast ram for amiga 500

lampmerchant/tashtwenty
An interface for the DCD protocol used by Apple's Hard Disk 20.



