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qx10_titan_clone — Epson QX-10 Files | Open App Note

qx10

brijohn

Epson QX-10 Files

Components (16)

Reference	Value	Description
U1	74LS245
U2	AS6C4008-55PCN
U3	74LS75
U4,U5,U13,U14,U16,U17	74LS373
U6	28C64
U7	74LS04
U8	74F08
U9	74LS21	Dual 4-input AND
U10,U11	74LS74
U12	74LS244
U15,U19	GAL16V8
C1-C20	0.1uf
C21,C22	30pf
R1-R3	220	Resistor, small symbol
RN1	4.7k
Y1	15 MHZ

qx10 schematic

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qx10 board