Difference between revisions of "Parts List"
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| Line 1: | Line 1: | ||
| + | ==Integrated Circuits==  | ||
{| class="wikitable"  | {| class="wikitable"  | ||
!Component||Part Number||Digi-Key||Other  | !Component||Part Number||Digi-Key||Other  | ||
| Line 12: | Line 13: | ||
|IC5||74LS125||[http://www.digikey.ca/product-detail/en/SN74LS125AN/296-1638-5-ND/277284 296-1638-5-ND]||  | |IC5||74LS125||[http://www.digikey.ca/product-detail/en/SN74LS125AN/296-1638-5-ND/277284 296-1638-5-ND]||  | ||
|-  | |-  | ||
| − | |IC6||8T28||||  | + | |IC6||8T28<ref name=8T28 />||||  | 
|-  | |-  | ||
| − | |IC7||8T28||||  | + | |IC7||8T28<ref name=8T28 />||||  | 
|-  | |-  | ||
|IC9||BASIC ROM 1||||  | |IC9||BASIC ROM 1||||  | ||
| Line 26: | Line 27: | ||
|IC13||Monitor ROM||||  | |IC13||Monitor ROM||||  | ||
|-  | |-  | ||
| − | |IC14||6850||||  | + | |IC14||6850||||[http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_43633_-1 Jameco 43633]  | 
|-  | |-  | ||
| − | |IC15||7402||||  | + | |IC15||7402||[http://www.digikey.ca/product-detail/en/SN7402N/296-33594-5-ND/1575110 296-33594-5-ND]||  | 
|-  | |-  | ||
| − | |IC16||7404||||  | + | |IC16||7404||[http://www.digikey.ca/product-detail/en/SN7404N/296-14642-5-ND/555980 296-14642-5-ND]||  | 
|-  | |-  | ||
|IC17||74LS139||[http://www.digikey.ca/product-detail/en/SN74LS139AN/296-1640-5-ND/277286 296-1640-5-ND]||  | |IC17||74LS139||[http://www.digikey.ca/product-detail/en/SN74LS139AN/296-1640-5-ND/277286 296-1640-5-ND]||  | ||
|-  | |-  | ||
| − | |IC18||7404||||  | + | |IC18||7404||[http://www.digikey.ca/product-detail/en/SN7404N/296-14642-5-ND/555980 296-14642-5-ND]||  | 
|-  | |-  | ||
|IC19||74LS20||[http://www.digikey.ca/product-detail/en/SN74LS20N/296-3670-5-ND/377790 296-3670-5-ND]||  | |IC19||74LS20||[http://www.digikey.ca/product-detail/en/SN74LS20N/296-3670-5-ND/377790 296-3670-5-ND]||  | ||
| Line 40: | Line 41: | ||
|IC20||74LS138||[http://www.digikey.ca/product-detail/en/SN74LS138N/296-1639-5-ND/277285 296-1639-5-ND]||  | |IC20||74LS138||[http://www.digikey.ca/product-detail/en/SN74LS138N/296-1639-5-ND/277285 296-1639-5-ND]||  | ||
|-  | |-  | ||
| − | |IC21||7404||||  | + | |IC21||7404||[http://www.digikey.ca/product-detail/en/SN7404N/296-14642-5-ND/555980 296-14642-5-ND]||  | 
|-  | |-  | ||
|IC22||74LS138||[http://www.digikey.ca/product-detail/en/SN74LS138N/296-1639-5-ND/277285 296-1639-5-ND]||  | |IC22||74LS138||[http://www.digikey.ca/product-detail/en/SN74LS138N/296-1639-5-ND/277285 296-1639-5-ND]||  | ||
| Line 46: | Line 47: | ||
|IC23||74LS138||[http://www.digikey.ca/product-detail/en/SN74LS138N/296-1639-5-ND/277285 296-1639-5-ND]||  | |IC23||74LS138||[http://www.digikey.ca/product-detail/en/SN74LS138N/296-1639-5-ND/277285 296-1639-5-ND]||  | ||
|-  | |-  | ||
| − | |IC24||8T28||||  | + | |IC24||8T28<ref name=8T28 />||||  | 
|-  | |-  | ||
| − | |IC25||8T28||||  | + | |IC25||8T28<ref name=8T28 />||||  | 
|-  | |-  | ||
|IC26  | |IC26  | ||
| Line 56: | Line 57: | ||
|IC28||74LS123||[http://www.digikey.ca/product-detail/en/SN74LS123N/296-1636-5-ND/277282 296-1636-5-ND]||  | |IC28||74LS123||[http://www.digikey.ca/product-detail/en/SN74LS123N/296-1636-5-ND/277282 296-1636-5-ND]||  | ||
|-  | |-  | ||
| − | |IC29||7493||||  | + | |IC29||7493||||[http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_50745_-1 Jameco 50745]  | 
|-  | |-  | ||
| − | |IC30||74163 or 74161||||  | + | |IC30||74163 or 74161||||[http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_49672_-1 Jameco 49672]  | 
|-  | |-  | ||
|IC31||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | |IC31||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | ||
|-  | |-  | ||
| − | |IC32||2114||||  | + | |IC32||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
| − | |IC33||2114||||  | + | |IC33||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
| − | |IC34||2114||||  | + | |IC34||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
| − | |IC35||2114||||  | + | |IC35||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
| − | |IC36||2114||||  | + | |IC36||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
| − | |IC37||2114||||  | + | |IC37||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
| − | |IC38||2114||||  | + | |IC38||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
| − | |IC39||2114||||  | + | |IC39||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
| − | |IC40||2114||||  | + | |IC40||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
|IC41||Character generator ROM||||  | |IC41||Character generator ROM||||  | ||
| Line 88: | Line 89: | ||
|IC44  | |IC44  | ||
|-  | |-  | ||
| − | |IC45||2114||||  | + | |IC45||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
| − | |IC46||2114||||  | + | |IC46||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
| − | |IC47||2114||||  | + | |IC47||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
| − | |IC48||2114||||  | + | |IC48||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
| − | |IC49||2114||||  | + | |IC49||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
| − | |IC50||2114||||  | + | |IC50||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
| − | |IC51||2114||||  | + | |IC51||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
| − | |IC52||2114||||  | + | |IC52||2114||||[http://www.jameco.com/1/1/25254-2114n-sram-450ns-dip-18-ic-sram-memory.html Jameco 38957]  | 
|-  | |-  | ||
|IC53||74LS157||[http://www.digikey.ca/product-detail/en/SN74LS157N/296-1645-5-ND/277291 296-1645-5-ND]||  | |IC53||74LS157||[http://www.digikey.ca/product-detail/en/SN74LS157N/296-1645-5-ND/277291 296-1645-5-ND]||  | ||
| Line 112: | Line 113: | ||
|IC56||74LS20||[http://www.digikey.ca/product-detail/en/SN74LS20N/296-3670-5-ND/377790 296-3670-5-ND]||  | |IC56||74LS20||[http://www.digikey.ca/product-detail/en/SN74LS20N/296-3670-5-ND/377790 296-3670-5-ND]||  | ||
|-  | |-  | ||
| − | |IC57||74163||||  | + | |IC57||74163||||[http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_49672_-1 Jameco 49672]  | 
|-  | |-  | ||
|IC58||7400||||  | |IC58||7400||||  | ||
|-  | |-  | ||
| − | |IC59||74163 or 74161||||  | + | |IC59||74163 or 74161||||[http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_49672_-1 Jameco 49672]  | 
|-  | |-  | ||
| − | |IC60||74163 or 74161||||  | + | |IC60||74163 or 74161||||[http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_49672_-1 Jameco 49672]  | 
|-  | |-  | ||
| − | |IC61||74163 or 74161||||  | + | |IC61||74163 or 74161||||[http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_49672_-1 Jameco 49672]  | 
|-  | |-  | ||
| − | |IC62||7404||||  | + | |IC62||7404||[http://www.digikey.ca/product-detail/en/SN7404N/296-14642-5-ND/555980 296-14642-5-ND]||  | 
|-  | |-  | ||
|IC63||7474||||  | |IC63||7474||||  | ||
| Line 140: | Line 141: | ||
|IC70||7403||||  | |IC70||7403||||  | ||
|}  | |}  | ||
| + | ==Sockets==  | ||
| + | {| class="wikitable"  | ||
| + | !Component||Quantity||Digi-Key||Other  | ||
| + | |-  | ||
| + | |40 pin||x2  | ||
| + | |-  | ||
| + | |24 pin||x7  | ||
| + | |-  | ||
| + | |18 pin||x18  | ||
| + | |-  | ||
| + | |16 pin||x21  | ||
| + | |-  | ||
| + | |14 pin||x13  | ||
| + | |-  | ||
| + | |8 pin||x1  | ||
| + | |}  | ||
| + | |||
| + | ==Resistors==  | ||
| + | {| class="wikitable"  | ||
| + | !Component||Part Number||Digi-Key||Other  | ||
| + | |-  | ||
| + | |R1||4k7 1/4w 5%  | ||
| + | |-  | ||
| + | |R2||4k7 1/4w 5%  | ||
| + | |-  | ||
| + | |R3||4k7 1/4w 5%  | ||
| + | |-  | ||
| + | |R4||4k7 1/4w 5%  | ||
| + | |-  | ||
| + | |R5||4k7 1/4w 5%  | ||
| + | |-  | ||
| + | |R6||4k7 1/4w 5%  | ||
| + | |-  | ||
| + | |R7||4k7 1/4w 5%  | ||
| + | |-  | ||
| + | |R8||4k7 1/4w 5%  | ||
| + | |-  | ||
| + | |R9||270R 1/4w 5%  | ||
| + | |-  | ||
| + | |R10||4k7 1/4w 5%  | ||
| + | |-  | ||
| + | |R11||4k7 1/4w 5%  | ||
| + | |-  | ||
| + | |R12||4k7 1/4w 5%  | ||
| + | |-  | ||
| + | |R13  | ||
| + | |-  | ||
| + | |R14  | ||
| + | |-  | ||
| + | |R15  | ||
| + | |-  | ||
| + | |R16  | ||
| + | |-  | ||
| + | |R17  | ||
| + | |-  | ||
| + | |R18  | ||
| + | |-  | ||
| + | |R19  | ||
| + | |-  | ||
| + | |R20  | ||
| + | |-  | ||
| + | |R21  | ||
| + | |-  | ||
| + | |R22  | ||
| + | |-  | ||
| + | |R23  | ||
| + | |-  | ||
| + | |R24  | ||
| + | |-  | ||
| + | |R25  | ||
| + | |-  | ||
| + | |R26  | ||
| + | |-  | ||
| + | |R27  | ||
| + | |-  | ||
| + | |R28  | ||
| + | |-  | ||
| + | |R29  | ||
| + | |-  | ||
| + | |R30  | ||
| + | |-  | ||
| + | |R31  | ||
| + | |-  | ||
| + | |R32  | ||
| + | |-  | ||
| + | |R33||10k 1/4w 5%  | ||
| + | |-  | ||
| + | |R34||15k 1/4w 5%  | ||
| + | |-  | ||
| + | |R35||470R 1/4w 5%  | ||
| + | |-  | ||
| + | |R36||470R 1/4w 5%  | ||
| + | |-  | ||
| + | |R37||10k 1/4w 5%  | ||
| + | |-  | ||
| + | |R38  | ||
| + | |-  | ||
| + | |R39  | ||
| + | |-  | ||
| + | |R40  | ||
| + | |-  | ||
| + | |R41  | ||
| + | |-  | ||
| + | |R42  | ||
| + | |-  | ||
| + | |R43  | ||
| + | |-  | ||
| + | |R44  | ||
| + | |-  | ||
| + | |R45  | ||
| + | |-  | ||
| + | |R46  | ||
| + | |-  | ||
| + | |R47  | ||
| + | |-  | ||
| + | |R48  | ||
| + | |-  | ||
| + | |R49  | ||
| + | |-  | ||
| + | |R50||15k 1/4w 5%  | ||
| + | |-  | ||
| + | |R51||270R 1/4w 5%  | ||
| + | |-  | ||
| + | |R52||1k 1/4w 5%  | ||
| + | |-  | ||
| + | |R53||22k 1/4w 5%  | ||
| + | |-  | ||
| + | |R54||1k 1/4w 5%  | ||
| + | |-  | ||
| + | |R55||10k 1/4w 5%  | ||
| + | |-  | ||
| + | |R56||100k 1/4w 5%  | ||
| + | |-  | ||
| + | |R57  | ||
| + | |-  | ||
| + | |R58||560R 1/4w 5%  | ||
| + | |-  | ||
| + | |R59||1k 1/4w 5%  | ||
| + | |-  | ||
| + | |R60||470R 1/4w 5%  | ||
| + | |-  | ||
| + | |R61||470R 1/4w 5%  | ||
| + | |-  | ||
| + | |R62||100R 1/4w 5%  | ||
| + | |-  | ||
| + | |R63||10k 1/4w 5%  | ||
| + | |-  | ||
| + | |R64||10k 1/4w 5%  | ||
| + | |-  | ||
| + | |R65||470R 1/4w 5%  | ||
| + | |-  | ||
| + | |R66  | ||
| + | |-  | ||
| + | |R67||27k 1/4w 5%  | ||
| + | |-  | ||
| + | |R68||4k7 1/4w 5%  | ||
| + | |-  | ||
| + | |R69  | ||
| + | |-  | ||
| + | |R70  | ||
| + | |-  | ||
| + | |R71  | ||
| + | |-  | ||
| + | |R72||1k 1/4w 5%  | ||
| + | |-  | ||
| + | |R73  | ||
| + | |-  | ||
| + | |R74||390R 1/4w 5%  | ||
| + | |-  | ||
| + | |R75  | ||
| + | |-  | ||
| + | |R76  | ||
| + | |-  | ||
| + | |R77  | ||
| + | |-  | ||
| + | |R78  | ||
| + | |-  | ||
| + | |R79  | ||
| + | |-  | ||
| + | |R80||4k7 1/4w 5%  | ||
| + | |-  | ||
| + | |R81||4k7 1/4w 5%  | ||
| + | |-  | ||
| + | |R82||1k 1/4w 5%  | ||
| + | |}  | ||
| + | ==Capacitors==  | ||
| + | {| class="wikitable"  | ||
| + | !Component||Part Number||Digi-Key||Other  | ||
| + | |-  | ||
| + | |C1  | ||
| + | |-  | ||
| + | |C2  | ||
| + | |-  | ||
| + | |C3  | ||
| + | |-  | ||
| + | |C4  | ||
| + | |-  | ||
| + | |C5  | ||
| + | |-  | ||
| + | |C6||150pF ceramic  | ||
| + | |-  | ||
| + | |C7||1nF mylar  | ||
| + | |-  | ||
| + | |C8||100nF mylar  | ||
| + | |-  | ||
| + | |C9||68pF ceramic  | ||
| + | |-  | ||
| + | |C10||10nF mylar  | ||
| + | |-  | ||
| + | |C11||100nF mylar  | ||
| + | |-  | ||
| + | |C12||1nF mylar  | ||
| + | |-  | ||
| + | |C13||10nF mylar  | ||
| + | |-  | ||
| + | |C14  | ||
| + | |-  | ||
| + | |C15  | ||
| + | |-  | ||
| + | |C16  | ||
| + | |-  | ||
| + | |C17  | ||
| + | |-  | ||
| + | |C18  | ||
| + | |-  | ||
| + | |C19  | ||
| + | |-  | ||
| + | |C20  | ||
| + | |-  | ||
| + | |C21||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C22||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C23||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C24||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C25||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C26||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C27||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C28||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C29||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C30||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C31  | ||
| + | |-  | ||
| + | |C32||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C33||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C34  | ||
| + | |-  | ||
| + | |C35||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C36||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C37||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C38||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C39||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C40||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C41||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C42||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C43||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C44||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C45||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C46||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C47||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C48||220nF ceramic or mylar  | ||
| + | |-  | ||
| + | |C49||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C50||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C51  | ||
| + | |-  | ||
| + | |C52||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C53||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C54||0.1uF ceramic  | ||
| + | |-  | ||
| + | |C55||1nF mylar  | ||
| + | |-  | ||
| + | |C56  | ||
| + | |-  | ||
| + | |C57||27pF ceramic  | ||
| + | |-  | ||
| + | |C58||47uF electrolytic  | ||
| + | |-  | ||
| + | |C59||3300uF electrolytic  | ||
| + | |-  | ||
| + | |C60||22pF ceramic  | ||
| + | |}  | ||
| + | ==Diodes==  | ||
| + | {| class="wikitable"  | ||
| + | !Component||Part Number||Digi-Key||Other  | ||
| + | |-  | ||
| + | |D1||1N914  | ||
| + | |-  | ||
| + | |D2||1N914  | ||
| + | |-  | ||
| + | |D3||1N914  | ||
| + | |-  | ||
| + | |D4||1N914  | ||
| + | |-  | ||
| + | |D5||1N914  | ||
| + | |-  | ||
| + | |D6||1N914  | ||
| + | |-  | ||
| + | |D7||1N914  | ||
| + | |-  | ||
| + | |D8||1N914  | ||
| + | |-  | ||
| + | |D9||1N914  | ||
| + | |-  | ||
| + | |D10||1N914  | ||
| + | |-  | ||
| + | |D11  | ||
| + | |-  | ||
| + | |D12  | ||
| + | |-  | ||
| + | |D13  | ||
| + | |-  | ||
| + | |D14  | ||
| + | |-  | ||
| + | |D15||1N4001  | ||
| + | |-  | ||
| + | |D16  | ||
| + | |-  | ||
| + | |D17||3A rectifier diode  | ||
| + | |-  | ||
| + | |D18||3A rectifier diode  | ||
| + | |}  | ||
| + | ==Transistors==  | ||
| + | {| class="wikitable"  | ||
| + | !Component||Part Number||Digi-Key||Other  | ||
| + | |-  | ||
| + | |Q1||Any small signal PNP transistor  | ||
| + | |}  | ||
| + | ==Miscellaneous==  | ||
| + | {| class="wikitable"  | ||
| + | !Component||Part Number||Digi-Key||Other  | ||
| + | |-  | ||
| + | |F1||3 amp fuse plus holder  | ||
| + | |-  | ||
| + | |XL1||8 MHz crystal  | ||
| + | |-  | ||
| + | |UHF modulator||Astec UM1233  | ||
| + | |-  | ||
| + | |PCB||  | ||
| + | |-  | ||
| + | |Keyboard||  | ||
| + | |-  | ||
| + | |Heatsink||  | ||
| + | |-  | ||
| + | |Transformer||240v 50Hz primary, 8-0-8v 3A secondary  | ||
| + | |}  | ||
| + | |||
| + | ==Notes==  | ||
| + | <references>  | ||
| + | <ref name=8T28>[http://www.osiweb.org/misc/osi-replacement-parts.txt This document] seems to suggest that the 8T28 can be substituted with the 8T26 in OSI hardware.  This has not been confirmed by the author.</ref>  | ||
| + | </references>  | ||
Latest revision as of 21:50, 8 January 2014
Contents
Integrated Circuits
| Component | Part Number | Digi-Key | Other | 
|---|---|---|---|
| IC1 | 7805 (TO-3) | ||
| IC2 | 74LS75 | 296-3744-5-ND | |
| IC3 | 74LS75 | 296-3744-5-ND | |
| IC4 | 74LS125 | 296-1638-5-ND | |
| IC5 | 74LS125 | 296-1638-5-ND | |
| IC6 | 8T28[1] | ||
| IC7 | 8T28[1] | ||
| IC9 | BASIC ROM 1 | ||
| IC10 | BASIC ROM 2 | ||
| IC11 | BASIC ROM 3 | ||
| IC12 | BASIC ROM 4 | ||
| IC13 | Monitor ROM | ||
| IC14 | 6850 | Jameco 43633 | |
| IC15 | 7402 | 296-33594-5-ND | |
| IC16 | 7404 | 296-14642-5-ND | |
| IC17 | 74LS139 | 296-1640-5-ND | |
| IC18 | 7404 | 296-14642-5-ND | |
| IC19 | 74LS20 | 296-3670-5-ND | |
| IC20 | 74LS138 | 296-1639-5-ND | |
| IC21 | 7404 | 296-14642-5-ND | |
| IC22 | 74LS138 | 296-1639-5-ND | |
| IC23 | 74LS138 | 296-1639-5-ND | |
| IC24 | 8T28[1] | ||
| IC25 | 8T28[1] | ||
| IC26 | |||
| IC27 | |||
| IC28 | 74LS123 | 296-1636-5-ND | |
| IC29 | 7493 | Jameco 50745 | |
| IC30 | 74163 or 74161 | Jameco 49672 | |
| IC31 | 2114 | Jameco 38957 | |
| IC32 | 2114 | Jameco 38957 | |
| IC33 | 2114 | Jameco 38957 | |
| IC34 | 2114 | Jameco 38957 | |
| IC35 | 2114 | Jameco 38957 | |
| IC36 | 2114 | Jameco 38957 | |
| IC37 | 2114 | Jameco 38957 | |
| IC38 | 2114 | Jameco 38957 | |
| IC39 | 2114 | Jameco 38957 | |
| IC40 | 2114 | Jameco 38957 | |
| IC41 | Character generator ROM | ||
| IC42 | 74165 | ||
| IC43 | |||
| IC44 | |||
| IC45 | 2114 | Jameco 38957 | |
| IC46 | 2114 | Jameco 38957 | |
| IC47 | 2114 | Jameco 38957 | |
| IC48 | 2114 | Jameco 38957 | |
| IC49 | 2114 | Jameco 38957 | |
| IC50 | 2114 | Jameco 38957 | |
| IC51 | 2114 | Jameco 38957 | |
| IC52 | 2114 | Jameco 38957 | |
| IC53 | 74LS157 | 296-1645-5-ND | |
| IC54 | 74LS157 | 296-1645-5-ND | |
| IC55 | 74LS157 | 296-1645-5-ND | |
| IC56 | 74LS20 | 296-3670-5-ND | |
| IC57 | 74163 | Jameco 49672 | |
| IC58 | 7400 | ||
| IC59 | 74163 or 74161 | Jameco 49672 | |
| IC60 | 74163 or 74161 | Jameco 49672 | |
| IC61 | 74163 or 74161 | Jameco 49672 | |
| IC62 | 7404 | 296-14642-5-ND | |
| IC63 | 7474 | ||
| IC64 | 7476 | ||
| IC65 | 74LS123 | ||
| IC66 | CA3130 | ||
| IC67 | |||
| IC68 | |||
| IC69 | 74LS123 | 296-1636-5-ND | |
| IC70 | 7403 | 
Sockets
| Component | Quantity | Digi-Key | Other | 
|---|---|---|---|
| 40 pin | x2 | ||
| 24 pin | x7 | ||
| 18 pin | x18 | ||
| 16 pin | x21 | ||
| 14 pin | x13 | ||
| 8 pin | x1 | 
Resistors
| Component | Part Number | Digi-Key | Other | 
|---|---|---|---|
| R1 | 4k7 1/4w 5% | ||
| R2 | 4k7 1/4w 5% | ||
| R3 | 4k7 1/4w 5% | ||
| R4 | 4k7 1/4w 5% | ||
| R5 | 4k7 1/4w 5% | ||
| R6 | 4k7 1/4w 5% | ||
| R7 | 4k7 1/4w 5% | ||
| R8 | 4k7 1/4w 5% | ||
| R9 | 270R 1/4w 5% | ||
| R10 | 4k7 1/4w 5% | ||
| R11 | 4k7 1/4w 5% | ||
| R12 | 4k7 1/4w 5% | ||
| R13 | |||
| R14 | |||
| R15 | |||
| R16 | |||
| R17 | |||
| R18 | |||
| R19 | |||
| R20 | |||
| R21 | |||
| R22 | |||
| R23 | |||
| R24 | |||
| R25 | |||
| R26 | |||
| R27 | |||
| R28 | |||
| R29 | |||
| R30 | |||
| R31 | |||
| R32 | |||
| R33 | 10k 1/4w 5% | ||
| R34 | 15k 1/4w 5% | ||
| R35 | 470R 1/4w 5% | ||
| R36 | 470R 1/4w 5% | ||
| R37 | 10k 1/4w 5% | ||
| R38 | |||
| R39 | |||
| R40 | |||
| R41 | |||
| R42 | |||
| R43 | |||
| R44 | |||
| R45 | |||
| R46 | |||
| R47 | |||
| R48 | |||
| R49 | |||
| R50 | 15k 1/4w 5% | ||
| R51 | 270R 1/4w 5% | ||
| R52 | 1k 1/4w 5% | ||
| R53 | 22k 1/4w 5% | ||
| R54 | 1k 1/4w 5% | ||
| R55 | 10k 1/4w 5% | ||
| R56 | 100k 1/4w 5% | ||
| R57 | |||
| R58 | 560R 1/4w 5% | ||
| R59 | 1k 1/4w 5% | ||
| R60 | 470R 1/4w 5% | ||
| R61 | 470R 1/4w 5% | ||
| R62 | 100R 1/4w 5% | ||
| R63 | 10k 1/4w 5% | ||
| R64 | 10k 1/4w 5% | ||
| R65 | 470R 1/4w 5% | ||
| R66 | |||
| R67 | 27k 1/4w 5% | ||
| R68 | 4k7 1/4w 5% | ||
| R69 | |||
| R70 | |||
| R71 | |||
| R72 | 1k 1/4w 5% | ||
| R73 | |||
| R74 | 390R 1/4w 5% | ||
| R75 | |||
| R76 | |||
| R77 | |||
| R78 | |||
| R79 | |||
| R80 | 4k7 1/4w 5% | ||
| R81 | 4k7 1/4w 5% | ||
| R82 | 1k 1/4w 5% | 
Capacitors
| Component | Part Number | Digi-Key | Other | 
|---|---|---|---|
| C1 | |||
| C2 | |||
| C3 | |||
| C4 | |||
| C5 | |||
| C6 | 150pF ceramic | ||
| C7 | 1nF mylar | ||
| C8 | 100nF mylar | ||
| C9 | 68pF ceramic | ||
| C10 | 10nF mylar | ||
| C11 | 100nF mylar | ||
| C12 | 1nF mylar | ||
| C13 | 10nF mylar | ||
| C14 | |||
| C15 | |||
| C16 | |||
| C17 | |||
| C18 | |||
| C19 | |||
| C20 | |||
| C21 | 0.1uF ceramic | ||
| C22 | 0.1uF ceramic | ||
| C23 | 0.1uF ceramic | ||
| C24 | 0.1uF ceramic | ||
| C25 | 0.1uF ceramic | ||
| C26 | 0.1uF ceramic | ||
| C27 | 0.1uF ceramic | ||
| C28 | 0.1uF ceramic | ||
| C29 | 0.1uF ceramic | ||
| C30 | 0.1uF ceramic | ||
| C31 | |||
| C32 | 0.1uF ceramic | ||
| C33 | 0.1uF ceramic | ||
| C34 | |||
| C35 | 0.1uF ceramic | ||
| C36 | 0.1uF ceramic | ||
| C37 | 0.1uF ceramic | ||
| C38 | 0.1uF ceramic | ||
| C39 | 0.1uF ceramic | ||
| C40 | 0.1uF ceramic | ||
| C41 | 0.1uF ceramic | ||
| C42 | 0.1uF ceramic | ||
| C43 | 0.1uF ceramic | ||
| C44 | 0.1uF ceramic | ||
| C45 | 0.1uF ceramic | ||
| C46 | 0.1uF ceramic | ||
| C47 | 0.1uF ceramic | ||
| C48 | 220nF ceramic or mylar | ||
| C49 | 0.1uF ceramic | ||
| C50 | 0.1uF ceramic | ||
| C51 | |||
| C52 | 0.1uF ceramic | ||
| C53 | 0.1uF ceramic | ||
| C54 | 0.1uF ceramic | ||
| C55 | 1nF mylar | ||
| C56 | |||
| C57 | 27pF ceramic | ||
| C58 | 47uF electrolytic | ||
| C59 | 3300uF electrolytic | ||
| C60 | 22pF ceramic | 
Diodes
| Component | Part Number | Digi-Key | Other | 
|---|---|---|---|
| D1 | 1N914 | ||
| D2 | 1N914 | ||
| D3 | 1N914 | ||
| D4 | 1N914 | ||
| D5 | 1N914 | ||
| D6 | 1N914 | ||
| D7 | 1N914 | ||
| D8 | 1N914 | ||
| D9 | 1N914 | ||
| D10 | 1N914 | ||
| D11 | |||
| D12 | |||
| D13 | |||
| D14 | |||
| D15 | 1N4001 | ||
| D16 | |||
| D17 | 3A rectifier diode | ||
| D18 | 3A rectifier diode | 
Transistors
| Component | Part Number | Digi-Key | Other | 
|---|---|---|---|
| Q1 | Any small signal PNP transistor | 
Miscellaneous
| Component | Part Number | Digi-Key | Other | 
|---|---|---|---|
| F1 | 3 amp fuse plus holder | ||
| XL1 | 8 MHz crystal | ||
| UHF modulator | Astec UM1233 | ||
| PCB | |||
| Keyboard | |||
| Heatsink | |||
| Transformer | 240v 50Hz primary, 8-0-8v 3A secondary | 
Notes
- ↑ 1.0 1.1 1.2 1.3 This document seems to suggest that the 8T28 can be substituted with the 8T26 in OSI hardware. This has not been confirmed by the author.