Elf 2000 Main Board Parts List
From Spare Time Gizmos' Wiki
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{| class="wikitable sortable" style="font-size: 100%; text-align: left; width: auto;" | {| class="wikitable sortable" style="font-size: 100%; text-align: left; width: auto;" | ||
+ | [http://www.sparetimegizmos.com/Hardware/Elf2K.htm '''Elf 2000'''] | ||
+ | |||
|+ style="font-size: 125%;" | Elf 2000 Main Board Parts List | |+ style="font-size: 125%;" | Elf 2000 Main Board Parts List | ||
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! scope="row" style="text-align: left;" | R1, R5, R6, R7, R8 | ! scope="row" style="text-align: left;" | R1, R5, R6, R7, R8 | ||
- | | || || | + | | || || Digi-Key || <br> [http://search.digikey.com/us/en/products/CF18JT330R/CF18JT330RCT-ND/2022730 CF18JT330RCT-ND] || 330 ohm 1/8W 5% carbon resistor |
|- | |- | ||
! scope="row" style="text-align: left;" | R2 | ! scope="row" style="text-align: left;" | R2 | ||
- | | || || | + | | || || Digi-Key || <br> [http://search.digikey.com/us/en/products/CF18JT1K00/CF18JT1K00CT-ND/2022742 CF18JT1K00CT-ND] || 1K ohm 1/8W 5% carbon resistor |
|- | |- | ||
! scope="row" style="text-align: left;" | R3 | ! scope="row" style="text-align: left;" | R3 | ||
- | | || || | + | | || || Digi-Key || <br> [http://search.digikey.com/us/en/products/CF18JT200R/CF18JT200RCT-ND/2022725 CF18JT200RCT-ND] || 200 ohm 1/8W 5% carbon resistor |
|- | |- | ||
! scope="row" style="text-align: left;" | R4 | ! scope="row" style="text-align: left;" | R4 | ||
- | | || || | + | | || || Digi-Key || <br> [http://search.digikey.com/us/en/products/CF18JT3K30/CF18JT3K30CT-ND/2022754 CF18JT3K30CT-ND] || 3.3K ohm 1/8W 5% carbon resistor |
|- | |- | ||
! scope="row" style="text-align: left;" | RP1, RP3 | ! scope="row" style="text-align: left;" | RP1, RP3 | ||
- | | || || JameCo || | + | | || || JameCo <br> Digi-Key || [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_772238_-1 772238] <br> [http://search.digikey.com/us/en/products/4610X-101-103LF/4610X-1-103LF-ND/1089169 4610X-1-103LF-ND] || 10K x 9 10 pin SIP |
|- | |- | ||
! scope="row" style="text-align: left;" | RP2 | ! scope="row" style="text-align: left;" | RP2 | ||
- | | || || JameCo || | + | | || || JameCo <br> Digi-Key || [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_1970359_-1 1970359] <br> [http://search.digikey.com/us/en/products/CSC08A0110K0GEK/CSC10KN-ND/2713608 CSC10KN-ND] || 10K x 7 8 pin SIP |
|- | |- | ||
! scope="row" style="text-align: left;" | RP4 | ! scope="row" style="text-align: left;" | RP4 | ||
- | | || || JameCo || 771681 || 10K x 5 6 pin SIP | + | | || || JameCo <br> Digi-Key || [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_771681_-1 771681] <br> [http://search.digikey.com/us/en/products/4606X-101-103LF/4606X-1-103LF-ND/1088960 4606X-1-103LF-ND] || 10K x 5 6 pin SIP |
|- | |- | ||
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! scope="row" style="text-align: left;" | C1 | ! scope="row" style="text-align: left;" | C1 | ||
- | | || || JameCo || 30017 || 1000uF 16V radial lead aluminum electrolytic capacitor | + | | || || JameCo || [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_30017_-1 30017] || 1000uF 16V radial lead aluminum electrolytic capacitor |
|- | |- | ||
! scope="row" style="text-align: left;" | C2 | ! scope="row" style="text-align: left;" | C2 | ||
- | | || || JameCo || 33689 || 10uF 6V tantalum capacitor | + | | || || JameCo || [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_33689_-1 33689] || 10uF 6V tantalum capacitor |
|- | |- | ||
! scope="row" style="text-align: left;" | C3 | ! scope="row" style="text-align: left;" | C3 | ||
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|- | |- | ||
! scope="row" style="text-align: left;" | C4-C24 | ! scope="row" style="text-align: left;" | C4-C24 | ||
- | | || || JameCo || 332672 || 0.1uF ceramic monolithic bypass capacitor (0.1" LS) | + | | || || JameCo || [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_332672_-1 332672] || 0.1uF ceramic monolithic bypass capacitor (0.1" LS) |
|- | |- | ||
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! scope="row" style="text-align: left;" | D2, D3, D4, D6 | ! scope="row" style="text-align: left;" | D2, D3, D4, D6 | ||
- | | || 1N914 || JameCo || 36311 || Small signal switching diode | + | | || 1N914 || JameCo || [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_36311_-1 36311] || Small signal switching diode |
|- | |- | ||
! scope="row" style="text-align: left;" | D5 | ! scope="row" style="text-align: left;" | D5 | ||
- | | || 1N4001 || JameCo || 35975 || 50PIV 1A power diode | + | | || 1N4001 || JameCo || [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_35975_-1 35975] || 50PIV 1A power diode |
|- | |- | ||
! scope="row" style="text-align: left;" | D1 | ! scope="row" style="text-align: left;" | D1 | ||
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|- | |- | ||
! scope="row" style="text-align: left;" | VR1 | ! scope="row" style="text-align: left;" | VR1 | ||
- | | || 7805 || JameCo || 51262 || 5.0V fixed output TO-220 regulator | + | | || 7805 || JameCo || [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_51262_-1 51262] || 5.0V fixed output TO-220 regulator |
|- | |- | ||
! scope="row" style="text-align: left; background-color: #99ccff;" | U1 | ! scope="row" style="text-align: left; background-color: #99ccff;" | U1 | ||
- | | Intersil || CDP1802ACD3 || || || 8 bit microprocessor | + | | Intersil || CDP1802ACD3 || || ! ! ! || 8 bit microprocessor |
|- | |- | ||
! scope="row" style="text-align: left; background-color: #99ccff;" | U2 | ! scope="row" style="text-align: left; background-color: #99ccff;" | U2 | ||
- | | RCA || CDP1861D || || || video co-processor | + | | RCA || CDP1861D || || ! ! ! || video co-processor (<small>hard-to-find item – see [[STG1861 Parts List]]</small>) |
|- | |- | ||
! scope="row" style="text-align: left; background-color: #ff3366;" | U3 | ! scope="row" style="text-align: left; background-color: #ff3366;" | U3 | ||
- | | STG || 27C256 || STG || || 32K 8 bit EPROM | + | | STG || 27C256 || STG || ! ! ! || 32K 8 bit EPROM |
|- | |- | ||
! scope="row" style="text-align: left;" | U4 | ! scope="row" style="text-align: left;" | U4 | ||
- | | Hitachi || HM62256LP || | + | | Hitachi <br> Cypress || HM62256LP <br> CY62256LL-70PC || JameCo || [https://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_42850_-1 42850] <br> [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_391822_-1 391822] || 32K 8 bit low power SRAM 150ns (or faster) |
|- | |- | ||
! scope="row" style="text-align: left;" | U5 | ! scope="row" style="text-align: left;" | U5 | ||
- | | Dallas || DS1210 || JameCo || 114198 || Nonvolatile SRAM controller | + | | Dallas || DS1210 || JameCo || [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_114198_-1 114198] || Nonvolatile SRAM controller |
|- | |- | ||
! scope="row" style="text-align: left;" | U6 | ! scope="row" style="text-align: left;" | U6 | ||
- | | || 74HC373 || JDR || 74HC373 || Octal D Latches | + | | || 74HC373 || JDR || [http://www.jdr.com/product_p/74hc373.htm 74HC373] || Octal D Latches |
|- | |- | ||
! scope="row" style="text-align: left; background-color: #ff3366;" | U7 | ! scope="row" style="text-align: left; background-color: #ff3366;" | U7 | ||
- | | Atmel || ATF22V10CQZ || STG || || Flash GAL (quarter power) | + | | Atmel || ATF22V10CQZ || STG || ! ! ! || Flash GAL (quarter power) |
|- | |- | ||
! scope="row" style="text-align: left;" | U8 | ! scope="row" style="text-align: left;" | U8 | ||
- | | || 74HC04 || JDR || 74HC04 || Hex inverter | + | | || 74HC04 || JDR || [http://www.jdr.com/product_p/74hc04.htm 74HC04] || Hex inverter |
|- | |- | ||
! scope="row" style="text-align: left;" | U9 | ! scope="row" style="text-align: left;" | U9 | ||
- | | || CD4044 || JameCo || 13004 || Quad S-R Latches | + | | || CD4044 || JameCo || [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_13004_-1 13004] || Quad S-R Latches |
|- | |- | ||
! scope="row" style="text-align: left;" | U10 | ! scope="row" style="text-align: left;" | U10 | ||
- | | || 74HC74 || JDR || 74HC74 || Dual D Flip Flop | + | | || 74HC74 || JDR || [http://www.jdr.com/product_p/74hc74.htm 74HC74] || Dual D Flip Flop |
|- | |- | ||
! scope="row" style="text-align: left;" | U11 | ! scope="row" style="text-align: left;" | U11 | ||
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|- | |- | ||
! scope="row" style="text-align: left;" | U12, U13, U14 | ! scope="row" style="text-align: left;" | U12, U13, U14 | ||
- | | || 74HC244 || JDR || 74HC244 || Dual Quad Buffer | + | | || 74HC244 || JDR || [http://www.jdr.com/product_p/74hc244.htm 74HC244] || Dual Quad Buffer |
|- | |- | ||
! scope="row" style="text-align: left;" | U15 | ! scope="row" style="text-align: left;" | U15 | ||
- | | Dallas || | + | | Dallas || DS1233 || Digi-Key || [http://search.digikey.com/us/en/products/DS1233-10%2B/DS1233-10%2B-ND/956848 DS1233-10+-ND] || 5V 10% TO-92 EconoReset (<small style="color: #c00;">Don’t use the DS1233M!</small>) |
|- | |- | ||
! scope="row" style="text-align: left; background-color: #eeee00;" | U16 | ! scope="row" style="text-align: left; background-color: #eeee00;" | U16 | ||
- | | Dallas || DS275 || ? || || RS-232 transceiver (<small><i>2011 — hard-to-find part</i> – see/search: [http://www.futurlec.com] or [http://www.componentsdirect.com/maxim-ds275-lead-free-rohs.html]</small>) | + | | Dallas || DS275 || ? || <small>(see links)</small> || RS-232 transceiver (<small><i>2011 — hard-to-find part</i> – see/search: [http://www.futurlec.com] or [http://www.componentsdirect.com/maxim-ds275-lead-free-rohs.html]</small>) |
|- | |- | ||
! scope="row" style="text-align: left; background-color: #eeee00;" | DISP1-6 | ! scope="row" style="text-align: left; background-color: #eeee00;" | DISP1-6 | ||
- | | || TIL311 || ? || || LED Hexadecimal Display (<small><i>2011 — hard-to-find part</i> – see/search: [http://www.utsource.net/TIL311.html]</small>) | + | | || TIL311 || ? || <small>(see links)</small> || LED Hexadecimal Display (<small><i>2011 — hard-to-find part</i> – see/search: [http://www.utsource.net/TIL311.html]</small>) |
|- | |- | ||
! scope="row" style="text-align: left;" | LED1-5 | ! scope="row" style="text-align: left;" | LED1-5 | ||
- | | || || JDR || LED101 || Red T1 LEDs | + | | || || JDR || [http://www.jdr.com/product_p/led101.htm LED101] || Red T1 LEDs |
|- | |- | ||
! scope="row" style="text-align: left;" | OSC1 | ! scope="row" style="text-align: left;" | OSC1 | ||
- | | ECS || 2100A-035 || Mouser || 520-TCH357-X || 3.579545Mhz DIP8 crystal oscillator | + | | ECS || 2100A-035 || Mouser || [http://www.mouser.com/ProductDetail/ECS/ECS-2100AX-3579545MHZ/?qs=sGAEpiMZZMt8zWNA7msRCuDqIMr8Xozz7vWkCgq%252b6Tc%3d 520-TCH357-X] || 3.579545Mhz DIP8 crystal oscillator |
|- | |- | ||
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! scope="row" style="text-align: left;" | B1 | ! scope="row" style="text-align: left;" | B1 | ||
- | | || CR1225 || Mouser || 614-CR1225 || Lithium coin cell | + | | || CR1225 || Mouser || [http://www.mouser.com/ProductDetail/Renata/CR1225CU/?qs=sGAEpiMZZMv5F0%2f93%252bxJZUXiIpeVEkp1MWybR0ulaG4%3d 614-CR1225] || Lithium coin cell |
|- | |- | ||
! scope="row" style="text-align: left;" | | ! scope="row" style="text-align: left;" | | ||
- | | || BH1225 || Digi-Key || 500K-ND || CR1225 coin cell holder | + | | || BH1225 || Digi-Key || [http://search.digikey.com/us/en/products/500/500K-ND/151580 500K-ND] || CR1225 coin cell holder |
|- | |- | ||
! scope="row" style="text-align: left;" | PB1 | ! scope="row" style="text-align: left;" | PB1 | ||
- | | Panasonic || EVQ-PAD05R || Digi-Key || P10890S-ND || PCB mount push button switch | + | | Panasonic || EVQ-PAD05R || Digi-Key || [http://search.digikey.com/us/en/products/EVQ-PAD05R/P10890S-ND/284831 P10890S-ND] || PCB mount push button switch |
|- | |- | ||
! scope="row" style="text-align: left;" | S1 | ! scope="row" style="text-align: left;" | S1 | ||
- | | C&K || T101MH9ABE || Digi-key || CKN1067-ND || SPDT Tiny Toggle Switch, PCB Mount Right Angle | + | | C&K || T101MH9ABE || Digi-key || [http://search.digikey.com/us/en/products/T101MH9ABE/CKN1067-ND/67020 CKN1067-ND] || SPDT Tiny Toggle Switch, PCB Mount Right Angle |
|- | |- | ||
! scope="row" style="text-align: left;" | J1 | ! scope="row" style="text-align: left;" | J1 | ||
- | | || || | + | | Switchcraft || PJRAN1X1U04X || Mouser<br>Digi-Key || [http://www.mouser.com/ProductDetail/Switchcraft/PJRAN1X1U04X/?qs=mcPJWgAPNreq%252bR%252bwE959rg%3d%3d 502-PJRAN1X1U04X]<br> [http://search.digikey.com/scripts/DkSearch/dksus.dll?x=18&y=10&lang=en&site=au&KeyWords=PJRAN1X1U04X-ND PJRAN1X1U04X-ND] || PCB mount phono jack (Video) |
|- | |- | ||
! scope="row" style="text-align: left;" | J2 | ! scope="row" style="text-align: left;" | J2 | ||
- | | Cui-Stack || PJ-102AH || Digi-Key || CP-102AH-ND || high current coaxial power jack (2.1 x 5.5mm) | + | | Cui-Stack || PJ-102AH || Digi-Key || [http://search.digikey.com/us/en/products/PJ-102AH/CP-102AH-ND/408448 CP-102AH-ND] || high current coaxial power jack (2.1 x 5.5mm) |
|- | |- | ||
! scope="row" style="text-align: left;" | J3 | ! scope="row" style="text-align: left;" | J3 | ||
- | | CommConn || 1184-24G2 || | + | | CommConn or Samtec || 1184-24G2 or ESQ-112-14-G-D || Samtec<br>Newark || [https://www.samtec.com/SuddenService/OnlineOrder/OnlineOrder.aspx ESQ-112-14-G-D]<br> [http://www.newark.com/samtec/esq-112-14-g-d/socket-2-54mm-2x12pos-elevated/dp/91P9875 ESQ-112-14-G-D]<br> [http://www.newark.com/samtec/esq-112-12-l-d/socket-2-54mm-vertical-tht-24pos/dp/84T2768 ESQ-112-12-L-D] || 24 pin dual row stacking header<br> ESQ-112-14-G-D for long pins or<br> ESQ-112-12-L-D for bottom of the stack. |
|- | |- | ||
! scope="row" style="text-align: left;" | J4 | ! scope="row" style="text-align: left;" | J4 | ||
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|- | |- | ||
! scope="row" style="text-align: left;" | J5 | ! scope="row" style="text-align: left;" | J5 | ||
- | | || || JameCo || 53480 || 20 pin 0.1" dual row header | + | | || || JameCo || [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_53480_-1 53480] || 20 pin 0.1" dual row header |
|- | |- | ||
- | ! scope="row" style="text-align: left;" | | + | ! scope="row" style="text-align: left;" | (for U5, U16) |
- | | || || JDR || MPSOC-08 || DIP8 machined pin IC socket | + | | || || JDR || [http://www.jdr.com/product_p/mpsoc-08.htm MPSOC-08] || DIP8 machined pin IC socket |
|- | |- | ||
- | ! scope="row" style="text-align: left;" | | + | ! scope="row" style="text-align: left;" | (for OSC1) |
- | | || || | + | | || || Digi-Key <br> JameCo || [http://search.digikey.com/us/en/products/1108800/A463-ND/261895 A463-ND] <br> [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_676385_-1 676385] || DIP8 machined pin oscillator socket |
|- | |- | ||
- | ! scope="row" style="text-align: left;" | | + | ! scope="row" style="text-align: left;" | (for U8, U10, DISP1-6) |
- | | || || JDR || MPSOC-14 || DIP14 machined pin IC socket | + | | || || JDR || [http://www.jdr.com/product_p/mpsoc-14.htm MPSOC-14] || DIP14 machined pin IC socket |
|- | |- | ||
- | ! scope="row" style="text-align: left;" | | + | ! scope="row" style="text-align: left;" | (for U9) |
- | | || || JDR || MPSOC-16 || DIP16 machined pin IC socket | + | | || || JDR || [http://www.jdr.com/product_p/mpsoc-16.htm MPSOC-16] || DIP16 machined pin IC socket |
|- | |- | ||
- | ! scope="row" style="text-align: left;" | | + | ! scope="row" style="text-align: left;" | (for U6, U12, U13, U14) |
- | | || || JDR || MPSOC-20 || DIP20 machined pin IC socket (0.300") | + | | || || JDR || [http://www.jdr.com/product_p/mpsoc-20.htm MPSOC-20] || DIP20 machined pin IC socket (0.300") |
|- | |- | ||
- | ! scope="row" style="text-align: left;" | | + | ! scope="row" style="text-align: left;" | (for U7) |
- | | || || JameCo || 39386 || DIP24 machined pin IC socket (0.300") | + | | || || JameCo || [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_39386_-1 39386] || DIP24 machined pin IC socket (0.300") |
|- | |- | ||
- | ! scope="row" style="text-align: left;" | | + | ! scope="row" style="text-align: left;" | (for U2) |
- | | || || JameCo || 39351 || DIP24 machined pin IC socket (0.600") | + | | || || JameCo || [http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_39351_-1 39351] || DIP24 machined pin IC socket (0.600") |
|- | |- | ||
- | ! scope="row" style="text-align: left;" | | + | ! scope="row" style="text-align: left;" | (for U3, U4) |
- | | || || JDR || MPSOC-28 || DIP28 machined pin IC socket (0.600") | + | | || || JDR || [http://www.jdr.com/product_p/mpsoc-28.htm MPSOC-28] || DIP28 machined pin IC socket (0.600") |
|- | |- | ||
- | ! scope="row" style="text-align: left;" | | + | ! scope="row" style="text-align: left;" | (for U1) |
- | | || || JDR || MPSOC-40 || DIP40 machined pin IC socket | + | | || || JDR || [http://www.jdr.com/product_p/mpsoc-40.htm MPSOC-40] || DIP40 machined pin IC socket |
|- | |- | ||
! scope="row" style="text-align: left;" | | ! scope="row" style="text-align: left;" | | ||
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|- | |- | ||
! scope="row" style="text-align: left;" | | ! scope="row" style="text-align: left;" | | ||
- | | || || JDR || HS507302B || Heat sink for VR1 | + | | || || JDR || [http://www.jdr.com/product_p/hs507302b.htm HS507302B] || Heat sink for VR1 |
|- | |- | ||
! scope="row" style="text-align: left; background-color: #ff3366;" | | ! scope="row" style="text-align: left; background-color: #ff3366;" | | ||
- | | STG || ELF2K-1C || STG || || Printed circuit board | + | | STG || ELF2K-1C || STG || ! ! ! || Printed circuit board |
+ | |- | ||
+ | ! scope="row" style="text-align: left;" | | ||
+ | | || || Mouser || [http://www.mouser.com/Search/ProductDetail.aspx?R=1560Avirtualkey53400000virtualkey534-1560A 534-1560A] || Solder-in swage stand-offs | ||
|- | |- | ||
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<br> | <br> | ||
- | [[Elf_2000|Elf | + | <br> |
+ | |||
+ | [[Elf_2000#Parts Lists and Suppliers|Elf 2000 Parts Lists and Suppliers]] |
Latest revision as of 22:15, 18 September 2012
Ref/Desig | Manuf. | P/N | Vendor | Stock # | Description |
---|---|---|---|---|---|
RESISTORS | |||||
R1, R5, R6, R7, R8 | Digi-Key | CF18JT330RCT-ND | 330 ohm 1/8W 5% carbon resistor | ||
R2 | Digi-Key | CF18JT1K00CT-ND | 1K ohm 1/8W 5% carbon resistor | ||
R3 | Digi-Key | CF18JT200RCT-ND | 200 ohm 1/8W 5% carbon resistor | ||
R4 | Digi-Key | CF18JT3K30CT-ND | 3.3K ohm 1/8W 5% carbon resistor | ||
RP1, RP3 | JameCo Digi-Key | 772238 4610X-1-103LF-ND | 10K x 9 10 pin SIP | ||
RP2 | JameCo Digi-Key | 1970359 CSC10KN-ND | 10K x 7 8 pin SIP | ||
RP4 | JameCo Digi-Key | 771681 4606X-1-103LF-ND | 10K x 5 6 pin SIP | ||
CAPACITORS | |||||
C1 | JameCo | 30017 | 1000uF 16V radial lead aluminum electrolytic capacitor | ||
C2 | JameCo | 33689 | 10uF 6V tantalum capacitor | ||
C3 | - | - | - | - | unused |
C4-C24 | JameCo | 332672 | 0.1uF ceramic monolithic bypass capacitor (0.1" LS) | ||
SEMICONDUCTORS | |||||
D2, D3, D4, D6 | 1N914 | JameCo | 36311 | Small signal switching diode | |
D5 | 1N4001 | JameCo | 35975 | 50PIV 1A power diode | |
D1 | unused | ||||
VR1 | 7805 | JameCo | 51262 | 5.0V fixed output TO-220 regulator | |
U1 | Intersil | CDP1802ACD3 | ! ! ! | 8 bit microprocessor | |
U2 | RCA | CDP1861D | ! ! ! | video co-processor (hard-to-find item – see STG1861 Parts List) | |
U3 | STG | 27C256 | STG | ! ! ! | 32K 8 bit EPROM |
U4 | Hitachi Cypress | HM62256LP CY62256LL-70PC | JameCo | 42850 391822 | 32K 8 bit low power SRAM 150ns (or faster) |
U5 | Dallas | DS1210 | JameCo | 114198 | Nonvolatile SRAM controller |
U6 | 74HC373 | JDR | 74HC373 | Octal D Latches | |
U7 | Atmel | ATF22V10CQZ | STG | ! ! ! | Flash GAL (quarter power) |
U8 | 74HC04 | JDR | 74HC04 | Hex inverter | |
U9 | CD4044 | JameCo | 13004 | Quad S-R Latches | |
U10 | 74HC74 | JDR | 74HC74 | Dual D Flip Flop | |
U11 | - | - | - | - | unused |
U12, U13, U14 | 74HC244 | JDR | 74HC244 | Dual Quad Buffer | |
U15 | Dallas | DS1233 | Digi-Key | DS1233-10+-ND | 5V 10% TO-92 EconoReset (Don’t use the DS1233M!) |
U16 | Dallas | DS275 | ? | (see links) | RS-232 transceiver (2011 — hard-to-find part – see/search: [1] or [2]) |
DISP1-6 | TIL311 | ? | (see links) | LED Hexadecimal Display (2011 — hard-to-find part – see/search: [3]) | |
LED1-5 | JDR | LED101 | Red T1 LEDs | ||
OSC1 | ECS | 2100A-035 | Mouser | 520-TCH357-X | 3.579545Mhz DIP8 crystal oscillator |
MISCELLANEOUS | |||||
B1 | CR1225 | Mouser | 614-CR1225 | Lithium coin cell | |
BH1225 | Digi-Key | 500K-ND | CR1225 coin cell holder | ||
PB1 | Panasonic | EVQ-PAD05R | Digi-Key | P10890S-ND | PCB mount push button switch |
S1 | C&K | T101MH9ABE | Digi-key | CKN1067-ND | SPDT Tiny Toggle Switch, PCB Mount Right Angle |
J1 | Switchcraft | PJRAN1X1U04X | Mouser Digi-Key | 502-PJRAN1X1U04X PJRAN1X1U04X-ND | PCB mount phono jack (Video) |
J2 | Cui-Stack | PJ-102AH | Digi-Key | CP-102AH-ND | high current coaxial power jack (2.1 x 5.5mm) |
J3 | CommConn or Samtec | 1184-24G2 or ESQ-112-14-G-D | Samtec Newark | ESQ-112-14-G-D ESQ-112-14-G-D ESQ-112-12-L-D | 24 pin dual row stacking header ESQ-112-14-G-D for long pins or ESQ-112-12-L-D for bottom of the stack. |
J4 | ? | PCB mount DB9F | |||
J5 | JameCo | 53480 | 20 pin 0.1" dual row header | ||
(for U5, U16) | JDR | MPSOC-08 | DIP8 machined pin IC socket | ||
(for OSC1) | Digi-Key JameCo | A463-ND 676385 | DIP8 machined pin oscillator socket | ||
(for U8, U10, DISP1-6) | JDR | MPSOC-14 | DIP14 machined pin IC socket | ||
(for U9) | JDR | MPSOC-16 | DIP16 machined pin IC socket | ||
(for U6, U12, U13, U14) | JDR | MPSOC-20 | DIP20 machined pin IC socket (0.300") | ||
(for U7) | JameCo | 39386 | DIP24 machined pin IC socket (0.300") | ||
(for U2) | JameCo | 39351 | DIP24 machined pin IC socket (0.600") | ||
(for U3, U4) | JDR | MPSOC-28 | DIP28 machined pin IC socket (0.600") | ||
(for U1) | JDR | MPSOC-40 | DIP40 machined pin IC socket | ||
? | #4-40 mounting hardware for VR1 | ||||
JDR | HS507302B | Heat sink for VR1 | |||
STG | ELF2K-1C | STG | ! ! ! | Printed circuit board | |
Mouser | 534-1560A | Solder-in swage stand-offs |
NOTE: The following items are hard-to-find parts as of 2011.
Check the sources given.
• U16 – Dallas – DS275 – RS-232 transceiver – www.futurlec.com or www.componentsdirect.com
• DISP1-6 – TIL311 – LED Hexadecimal Display – www.utsource.net
(also note that the hexadecimal displays are optional – you may use none, or only two for data)