Elf 2000

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(→Parts Lists and Suppliers)
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* [[STG1861 Parts List]]
* [[STG1861 Parts List]]
* [[Disk/UART/RTC/NVR Parts List]]
* [[Disk/UART/RTC/NVR Parts List]]
-
 
-
{| class="wikitable sortable" style="font-size: 100%; text-align: left; width: auto;"
 
-
|+ style="font-size: 125%;" | Elf 2000 Main Board Parts List
 
-
|-
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="sortable"  | Ref/Desig
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="unsortable" | Manuf.
 
-
! scope="col" style="font-size: 100%; text-align:right;"  class="unsortable" | P/N
 
-
! scope="col" style="font-size: 100%; text-align:center;" class="sortable"  | Vendor
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="unsortable" | Stock
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="unsortable" | Description
 
-
|-
 
-
 
-
! colspan="6" style="text-align: left;" |       RESISTORS
 
-
|-
 
-
 
-
! scope="row" style="text-align: left;" | R1, R5, R6, R7, R8
 
-
| || || Anchor || || 330 ohm 1/8W 5% carbon resistor
 
-
|-
 
-
! scope="row" style="text-align: left;" | R2
 
-
| || || Anchor || || 1K ohm 1/8W 5% carbon resistor
 
-
|-
 
-
! scope="row" style="text-align: left;" | R3
 
-
| || || Anchor || || 200 ohm 1/8W 5% carbon resistor
 
-
|-
 
-
! scope="row" style="text-align: left;" | R4
 
-
| || || Anchor || || 3.3K ohm 1/8W 5% carbon resistor
 
-
|-
 
-
! scope="row" style="text-align: left;" | RP1, RP3
 
-
| || || Anchor || || 10K x 9 10 pin SIP
 
-
|-
 
-
! scope="row" style="text-align: left;" | RP2
 
-
| || || Anchor || || 10K x 7 8 pin SIP
 
-
|-
 
-
! scope="row" style="text-align: left;" | RP4
 
-
| || || Anchor || || 10K x 5 6 pin SIP
 
-
|-
 
-
 
-
! colspan="6" style="text-align: left;" |       CAPACITORS
 
-
|-
 
-
 
-
! scope="row" style="text-align: left;" | C1
 
-
| || || Anchor || || 1000uF 16V radial lead aluminum electrolytic capacitor
 
-
|-
 
-
! scope="row" style="text-align: left;" | C2
 
-
| || || Anchor || || 10uF 6V tantalum capacitor
 
-
|-
 
-
! scope="row" style="text-align: left;" | C3
 
-
| || || Anchor || || unused
 
-
|-
 
-
! scope="row" style="text-align: left;" | C4-C24
 
-
| || || Anchor || || 0.1uF ceramic monolithic bypass capacitor (0.1" LS)
 
-
|-
 
-
 
-
! colspan="6" style="text-align: left;" |       SEMICONDUCTORS
 
-
|-
 
-
 
-
! scope="row" style="text-align: left;" | D2, D3, D4, D6
 
-
| || 1N914 || Anchor || || Small signal switching diode
 
-
|-
 
-
! scope="row" style="text-align: left;" | D5
 
-
| || 1N4001 || Anchor || || 50PIV 1A power diode
 
-
|-
 
-
! scope="row" style="text-align: left;" | D1
 
-
| || || || || unused
 
-
|-
 
-
! scope="row" style="text-align: left;" | VR1
 
-
| || 7805 || Anchor || || 5.0V fixed output TO-220 regulator
 
-
|-
 
-
! scope="row" style="text-align: left;" | U1
 
-
| Intersil || CDP1802ACD3 || STG || || 8 bit microprocessor
 
-
|-
 
-
! scope="row" style="text-align: left;" | U2
 
-
| RCA || CDP1861D || || || video co-processor
 
-
|-
 
-
! scope="row" style="text-align: left;" | U3
 
-
| || || 27C256 || Anchor || 32K 8 bit EPROM
 
-
|-
 
-
! scope="row" style="text-align: left;" | U4
 
-
| Hitachi || HM62256LP || Digi-Key || || 32K 8 bit low power SRAM 150ns
 
-
|-
 
-
! scope="row" style="text-align: left;" | U5
 
-
| Dallas || DS1210 || Digi-Key || || Nonvolatile SRAM controller
 
-
|-
 
-
! scope="row" style="text-align: left;" | U6
 
-
| 74HC373 || Anchor || || || Octal D Latches
 
-
|-
 
-
! scope="row" style="text-align: left;" | U7
 
-
| Atmel || ATF22V10CQZ || Digi-Key || || Flash GAL (quarter power)
 
-
|-
 
-
! scope="row" style="text-align: left;" | U8
 
-
| || 74HC04 || Anchor || || Hex inverter
 
-
|-
 
-
! scope="row" style="text-align: left;" | U9
 
-
| || CD4044 || Anchor || || Quad S-R Latches
 
-
|-
 
-
! scope="row" style="text-align: left;" | U10
 
-
| || 74HC74 || Anchor || || Dual D Flip Flop
 
-
|-
 
-
! scope="row" style="text-align: left;" | U11
 
-
| || || || || unused
 
-
|-
 
-
! scope="row" style="text-align: left;" | U12, U13, U14
 
-
| || 74HC244 || Anchor || || Dual Quad Buffer
 
-
|-
 
-
! scope="row" style="text-align: left;" | U15
 
-
| Dallas || DS123324 || JDR || || 5V 10% TO-92 EconoReset
 
-
|-
 
-
! scope="row" style="text-align: left;" | U16
 
-
| Dallas || DS275 || Digi-Key || || RS-232 transceiver
 
-
|-
 
-
! scope="row" style="text-align: left;" | DISP1-6
 
-
| || TIL311 || Jameco || || LED Hexadecimal Display
 
-
|-
 
-
! scope="row" style="text-align: left;" | LED1-5
 
-
| || || Anchor || || Red T1 LEDs
 
-
|-
 
-
! scope="row" style="text-align: left;" | OSC1
 
-
| ECS || 2100A-035 || Digi-Key || XC235 || 3.579545Mhz DIP8 crystal oscillator
 
-
|-
 
-
 
-
! colspan="6" style="text-align: left;" |       MISCELLANEOUS
 
-
|-
 
-
 
-
! scope="row" style="text-align: left;" | B1
 
-
| || CR1225 || Mouser || || Lithium coin cell
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || BH1225 || Digi-Key || 500K || CR1225 coin cell holder
 
-
|-
 
-
! scope="row" style="text-align: left;" | PB1
 
-
| Panasonic || EVQ-PAD05R || Digi-Key || P10890S || PCB mount push button switch
 
-
|-
 
-
! scope="row" style="text-align: left;" | S1
 
-
| C&K || T101MH9ABE || Digi-key || CKN1067 || SPDT Tiny Toggle Switch, PCB Mount Right Angle
 
-
|-
 
-
! scope="row" style="text-align: left;" | J1
 
-
| || || Anchor || || PCB mount phono jack (Video)
 
-
|-
 
-
! scope="row" style="text-align: left;" | J2
 
-
| Cui-Stack || PJ-102AH || Digi-Key || CP-102AH || high current coaxial power jack (2.1 x 5.5mm)
 
-
|-
 
-
! scope="row" style="text-align: left;" | J3
 
-
| CommConn || 1184-24G2 || || || 24 pin dual row stacking header
 
-
|-
 
-
! scope="row" style="text-align: left;" | J4
 
-
| || || Anchor || || PCB mount DE9F
 
-
|-
 
-
! scope="row" style="text-align: left;" | J5
 
-
| || || Anchor || || 20 pin 0.1" dual row header
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP8 machined pin IC socket
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP8 machined pin oscillator socket
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP14 machined pin IC socket
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP16 machined pin IC socket
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP20 machined pin IC socket (0.300")
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP24 machined pin IC socket (0.300")
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP24 machined pin IC socket (0.600")
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP28 machined pin IC socket (0.600")
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP40 machined pin IC socket
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || || || #4-40 mounting hardware for VR1
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Digi-Key || HS104-1 || Heat sink for VR1
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| STG || ELF2K-1C || || || Printed circuit board
 
-
|-
 
-
 
-
|}
 
-
 
-
 
-
 
-
{| class="wikitable sortable" style="font-size: 100%; text-align: left; width: auto;"
 
-
|+ style="font-size: 125%;" | Switch Panel Parts List
 
-
|-
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="sortable"  | Ref/Desig
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="unsortable" | Manuf.
 
-
! scope="col" style="font-size: 100%; text-align:right;"  class="unsortable" | P/N
 
-
! scope="col" style="font-size: 100%; text-align:center;" class="sortable"  | Vendor
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="unsortable" | Stock
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="unsortable" | Description
 
-
|-
 
-
 
-
! scope="row" style="text-align: left;" | D0-7, RUN, MP
 
-
| || || Jameco || 76523CR || SPST toggle switch
 
-
|-
 
-
! scope="row" style="text-align: left;" | LOAD
 
-
| || || Jameco || 21936CR || SPDT toggle switch
 
-
|-
 
-
! scope="row" style="text-align: left;" | INPUT
 
-
| || || Jameco || 28062CR || SPDT toggle switch (momentary) or push button
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || 20 pin 0.1" dual row header
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || 20 pin IDC connector
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || 6" 20 conductor ribbon cable
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Tap || || 5 1/2" x 2" x 3/16" ABS (switch panel)
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Tap || || 6 3/4" x 1" x 3/8" Acrylic (side rails)
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| STG || || || || Front panel decal (see Appendix D)
 
-
|-
 
-
 
-
|}
 
-
 
-
 
-
 
-
{| class="wikitable sortable" style="font-size: 100%; text-align: left; width: auto;"
 
-
|+ style="font-size: 125%;" | STG1861 Parts List
 
-
|-
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="sortable"  | Ref/Desig
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="unsortable" | Manuf.
 
-
! scope="col" style="font-size: 100%; text-align:right;"  class="unsortable" | P/N
 
-
! scope="col" style="font-size: 100%; text-align:center;" class="sortable"  | Vendor
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="unsortable" | Stock
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="unsortable" | Description
 
-
|-
 
-
 
-
! colspan="6" style="text-align: left;" |       CAPACITORS
 
-
|-
 
-
 
-
! scope="row" style="text-align: left;" | C1-C4
 
-
| || || Anchor || || 0.1uF ceramic monolithic bypass capacitor (0.1" LS)
 
-
|-
 
-
 
-
! colspan="6" style="text-align: left;" |       SEMICONDUCTORS
 
-
|-
 
-
 
-
! scope="row" style="text-align: left;" | D1, D2
 
-
| || 1N914 || Anchor || || Small signal switching diode
 
-
|-
 
-
! scope="row" style="text-align: left;" | U1, U2
 
-
| Atmel || ATF22V10CQZ || Digi-Key || || Flash GAL (quarter power)
 
-
|-
 
-
! scope="row" style="text-align: left;" | U3
 
-
| || 74HC4040 || Anchor || || 12 bit counter
 
-
|-
 
-
! scope="row" style="text-align: left;" | U4
 
-
| || 74HC165 || Anchor || || 8 bit parallel in serial out shift register
 
-
|-
 
-
 
-
! colspan="6" style="text-align: left;" |       MISCELLANEOUS
 
-
|-
 
-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP16 machined pin IC socket
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP24 machined pin IC socket (0.300")
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || 12 pin female header strip
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || 12 pin wire wrap header strip
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || Shorting plugs
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| Keystone || 1560A || Mouser || 534-1560A || #4-40 swage stand offs, 0.125" high, 0.250" diameter
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Olander || || 4-40 1/2" hex nylon M/F standoffs
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Olander || || 4-40 1/4" Philips pan head nylon screws
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| STG || PIXIE-1B || || || Printed circuit board
 
-
|-
 
-
 
-
|}
 
-
 
-
 
-
 
-
{| class="wikitable sortable" style="font-size: 100%; text-align: left; width: auto;"
 
-
|+ style="font-size: 125%;" | Disk/UART/RTC/NVR Daughter Board Parts List
 
-
|-
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="sortable"  | Ref/Desig
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="unsortable" | Manuf.
 
-
! scope="col" style="font-size: 100%; text-align:right;"  class="unsortable" | P/N
 
-
! scope="col" style="font-size: 100%; text-align:center;" class="sortable"  | Vendor
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="unsortable" | Stock
 
-
! scope="col" style="font-size: 100%; text-align:left;"  class="unsortable" | Description
 
-
|-
 
-
 
-
! colspan="6" style="text-align: left;" |       RESISTORS
 
-
|-
 
-
 
-
! scope="row" style="text-align: left;" | R1
 
-
| || || Anchor || || 10M ohm 1/8W 5% carbon resistor
 
-
|-
 
-
! scope="row" style="text-align: left;" | R2
 
-
| || || Anchor || || 330 ohm 1/8W 5% carbon resistor
 
-
|-
 
-
! scope="row" style="text-align: left;" | RP1
 
-
| || || Anchor || || 4.7K 6 pin 5 resistor SIP
 
-
|-
 
-
 
-
! colspan="6" style="text-align: left;" |       CAPACITORS
 
-
|-
 
-
 
-
! scope="row" style="text-align: left;" | C1, C2
 
-
| || || Anchor || || 22pf 0.1" 50V mono ceramic capacitor
 
-
|-
 
-
! scope="row" style="text-align: left;" | C3-C6
 
-
| || || Anchor || || 1uF 35V tantalum capacitor
 
-
|-
 
-
! scope="row" style="text-align: left;" | C7, C8
 
-
| || || || || 47uF 6V tantalum capacitor
 
-
|-
 
-
! scope="row" style="text-align: left;" | C9, C10
 
-
| || || || || unused
 
-
|-
 
-
! scope="row" style="text-align: left;" | C11-C17
 
-
| || || Anchor || || 0.1uF ceramic monolithic bypass capacitor (0.1" LS)
 
-
|-
 
-
 
-
! colspan="6" style="text-align: left;" |       SEMICONDUCTORS
 
-
|-
 
-
 
-
! scope="row" style="text-align: left;" | D1, D2, D3
 
-
| || 1N914 || Anchor || || Small signal switching diode
 
-
|-
 
-
! scope="row" style="text-align: left;" | D4
 
-
| Dialight || 555-2301 || Digi-Key || || Green 2mm LED (right angle PCB mount)26
 
-
|-
 
-
! scope="row" style="text-align: left;" | U1
 
-
| Atmel || ATF22V10CQZ || Digi-Key || || Flash GAL (quarter power)
 
-
|-
 
-
! scope="row" style="text-align: left;" | U2
 
-
| || 74HC245 || Anchor || || Octal bus transceivers
 
-
|-
 
-
! scope="row" style="text-align: left;" | U3
 
-
| || 74HC174 || Anchor || || Hex D flip flops w/clear
 
-
|-
 
-
! scope="row" style="text-align: left;" | U4
 
-
| Dallas || DS12887A || Jameco || || Nonvolatile RAM and Real Time Clock
 
-
|-
 
-
! scope="row" style="text-align: left;" | U5
 
-
| Maxim || MAX232 || Anchor || || RS232 Line Driver/Receiver
 
-
|-
 
-
! scope="row" style="text-align: left;" | U6
 
-
| || || || || unused
 
-
|-
 
-
! scope="row" style="text-align: left;" | U7
 
-
| || 16C450 || Anchor || || Asynchronous Communication Element (UART)
 
-
|-
 
-
! scope="row" style="text-align: left;" | U8
 
-
| || 74HC04 || Anchor || || Hex Inverter
 
-
|-
 
-
 
-
! colspan="6" style="text-align: left;" |       MISCELLANEOUS
 
-
|-
 
-
 
-
! scope="row" style="text-align: left;" | Y1
 
-
| || || Anchor || || 2.4576Mhz HC18 crystal
 
-
|-
 
-
! scope="row" style="text-align: left;" | J1
 
-
| CommConn || 1184-24G || STG || || 24 pin stacking bus connector
 
-
|-
 
-
! scope="row" style="text-align: left;" | J2
 
-
| GC/Waldom || 53856-5010 || Digi-key || WM18505 || Type I CF connector, SMT right angle top mount
 
-
|-
 
-
! scope="row" style="text-align: left;" | J3
 
-
| || || Anchor || DB9M || DB9 male PCB mount
 
-
|-
 
-
! scope="row" style="text-align: left;" | J4
 
-
| || || Anchor || || 40 pin 0.1" shrouded header (IDE)
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP16 machined pin IC socket
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP20 machined pin IC socket (0.300")
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP24 machined pin IC socket (0.300")
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP24 machined pin IC socket (0.600")
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || DIP40 machined pin IC socket
 
-
|-
 
-
! scope="row" style="text-align: left;" | JP1-JP5
 
-
| || || Anchor || || 2 pin 0.1" header (jumper)
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| || || Anchor || || Shorting plugs
 
-
|-
 
-
! scope="row" style="text-align: left;" |
 
-
| STG || ELFDISK-1B ||  || || Printed circuit board
 
-
|-
 
-
 
-
|}
 
== FAQs ==
== FAQs ==

Revision as of 15:24, 9 November 2011

This page contains user contributed documentation for the Elf 2000 and associated peripherals, including

The information on this page is supplemental and is not a substitute for reading the Elf 2000 User's Manual.


Contents

Announcements

Elf2000 Disk/UART/RTC STG1861 Combination PCB

The combination PC boards have arrived and all orders excepting the international ones have been shipped. Internation orders require me to stand in line at the Post Office, so that'll have to wait until Monday! --Gizmos 11:54, 4 November 2011 (PDT)

I have ordered an additional run of PC boards for the Elf 2000, Disk/UART/RTC and STG1861. These three boards will be tiled together onto a single panel and sold as a unit, along with a pre-programmed Elf 2000 EPROM and a set of GALs. At this time I don't anticipate offering any other parts with the kit, however everything else you need, including the CDP1802s, are readily available. When the parts are available I will post an announcement to the Yahoo COSMAC Elf and Spare Time Gizmos groups - Gizmos 18 October 2011.

Errata

Parts Lists and Suppliers

FAQs

Retrieved from "http://www.sparetimegizmos.com/wdoc/index.php?title=Elf_2000"
Personal tools