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256 word memory 3 — EDUC-8 recreation by Gwyllym Suter | Open App Note

EDUC8

ibm2030

EDUC-8 recreation by Gwyllym Suter

Components (17)

Reference	Value	Description
U1,U5,U6,U10-U12	7400
U2,U3	D2115
U4	74LS93
U7,U13	74LS05
U8,U14	7496
U9,U15	74LS95
U16	74LS157
U17	74LS04
U18,U19	74LS01
C1-C5	47nF
H1,H2	Card_handle
J1	32-way-pcb-edge-Educ-8-connectors
J2	16-way-pcb-edge-Educ-8-connectors
J3	Conn_01x01_Male
J?	Conn_01x03_Male
J?	Conn_01x02_Male
R1-R5	820R

EDUC8 schematic

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EDUC8 board