"Reference","Value","Datasheet","Footprint","Qty","DNP","MPN","Description" "BT1","Keystone_3031","datasheet/Keystone_3031.pdf","000_LOCAL:Keystone_3031","1","","Keystone 3031","Battery Retainer Coin, 10.0mm 1 Cell PC Pin" "C1","220u10v","datasheets/TAJ.odf","000_LOCAL:CP_6032","1","","TAJC227K010RNJ","CAP TANT 220UF 10% 10V 2312" "C2,C3,C4","1u","datasheets/CL21B105KAFNNNE.pdf","000_LOCAL:C_0805","3","","CL21B105KAFNNNE","CAP CER 1UF 25V X7R 0805" "DA1","BAV756S","datasheets/BAV756S.pdf","000_LOCAL:SOT-363","1","","BAV756S,115","DIODE ARRAY GP 90V 250MA 6TSSOP" "J1","Model_100_System_BUS","datasheets/TRS-80_Model_100_User_Guide.pdf","000_LOCAL:DIP-40_PCB","1","","920-0172-01","CONN HEADER VERT 40P 2.54MM" "R1","1k","datasheets/RK73.pdf","000_LOCAL:R_0805","1","","RK73B2ATTD102J","RES 1K OHM 5% 1/4W 0805" "R2","470k","datasheets/PYu-RC_Group_51_RoHS_L_12.pdf","000_LOCAL:R_0805","1","","RC0805FR-07470KL","RES 470K OHM 1% 1/8W 0805" "U1","AS6C1008","datasheets/AS6C1008.pdf","000_LOCAL:TSOP32-dual","1","","AS6C1008-55STIN","IC SRAM 1Mx8 PARALLEL 5V 32STSOP" "U2","HC573","datasheets/HC573.pdf","000_LOCAL:TSSOP-20_4.4x6.5mm_P0.65mm","1","","74HC573PW,118","IC D-TYPE TRANSP SGL 8:8 20TSSOP" "U3","2G79","datasheets/2G79.pdf","000_LOCAL:VSSOP-8_2.3x2mm_P0.5mm","1","","SN74LVC2G79DCUR","Flip Flop 2 Element D-Type 1 Bit Positive Edge 8-VFSOP (0.091"", 2.30mm Width)" "U4","HC02","datasheets/HC02.pdf","000_LOCAL:TSSOP-14_4.4x5mm_P0.65mm","1","","74HC02PW,118","IC GATE NOR 4CH 2-INP 14TSSOP"