MEM11A Parts List1

Part Value Description
C1-C4 100uf  @ 10V Axial lead electrolytic
C5 68uf @ 10V Low ESR tantalum
C6 33uf @ 10V Low ESR tantalum
C8 - C43 10nf @ 50V Ceramic disc
IC1 - IC4 DS8641 Quad Unibus Transceiver
IC5 - IC7 DS8837 Hex Unibus Receiver
IC8 DS8881 Quad Unibus Driver
IC9, IC24 74LS109 Dual JK Flip-Flop
IC10 74LS32 Quad OR Gate
IC11 DS8640 Quad Unibus Receiver
IC12 74LS04 Hex Inverter
IC13, IC17, IC37, IC38 74LS08 Quad AND Gate
IC14, IC20 74LVC374 Octal edge triggered latches w/5v tolerant inputs
IC15, IC21 74LVC373 Octal D-type transparent latches w/5v tolerant inputs
IC16 DS1010-200 200ns 10 tap delay line
IC18 74LS682 8 bit comparitor with pull-ups
IC19, IC25 74LS30 8 input NAND Gate
IC22, IC23, IC26, IC27 74LVC244 Octal buffer/drivers w/5v tolerant inputs
IC28 LP3963ES-3.3-ND 3.3v LDO regulator
IC29 - IC36 FM18L08P 32Kx8 FRAM
R1 - R8 4.7K ohm 1/8 watt
R9, R10 10K ohm 1/8 watt
S1 8 switch DIP
1 Parts list and designations are subject to change.