8-bit Computer - Mainboard <

Parts Inventory

• 3 x AT28C16 16K (2K x 8) Parallel EEPROMs
• 4 x INND-TS56RCB DISPLAY 7SEG 0.56 SGL RED (4x)
• 4 x LM555 Timer
• 2 x SN74LS00N NAND Gate
• 1 x SN74LS02N NOR Gate
• 5 x SN74LS04N Inverter
• 3 x SN74LS08N AND Gate
• 1 x SN74LS107AN Dual J-K Flip Flop
• 1 x SN74LS138N Decoder/Multiplexer
• 1 x SN74LS139AN Dual Decoder/Multiplexer
• 4 x SN74LS157N Data Multiplexer
• 2 x SN74LS161AN Synchronous 4-bit Counter
• 8 x SN74LS173AN 4-bit D-Type Register
• 2 x SN74LS189N 64-bit RAM
• 6 x SN74LS245N Octal Bus Transceiver
• 1 x SN74LS273N Octal D-Type Flip Flop
• 2 x SN74LS283N 4-bit Binary Full Adder
• 1 x SN74LS32N OR Gate
• 2 x SN74LS86AN XOR Gate