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BOM.txt
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BOM.txt
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Amiga 1000 Rejuvenator BOM (not yet complete)
----------------------------------------
BOM does not include the Amiga custom chips, ROM, memory, or realtime clock.
BOM values always supersede schematic placeholders
Qty.1 Molex 22-14-2024 CONN RCPT 2POS X1
Qty.1 Molex 22-14-2044 CONN RCPT 4POS X14
Qty.1 Molex 22-14-2064 CONN RCPT 6POS X15
Qty.4 Molex 22-14-2084 CONN RCPT 8POS U40, U41
Qty.8 Molex 22-14-2104 CONN RCPT 10POS U36, U37, U38, U39
Qty.1 PLCC CONN SOCKET 84POS U19 (Agnus)
Qty.2 CONN IC DIP SOCKET 15.24mm 48POS U20, U25 (Paula, Denise)
Qty.1 CONN IC DIP SOCKET 15.24mm 40POS U18 (ROM)
Qty.10 CONN IC DIP SOCKET 7.62mm 20POS U28, U29 (PAL16L8) U6-U16 (RAM Sockets)
Qty.1 CONN IC DIP SOCKET 7.62mm 18POS U27 (realtime clock)
Qty.2 CONN IC DIP SOCKET 7.62mm 24POS U30, U31 (PAL20L8)
Qty.6 CONN HEADER VERT MACH 2.54mm 24POS Circular Machined pin header, 16mm overall length preferred (To mainboard sockets)
Qty.2 47uF 16V Radial Capacitor C23, C32
Qty.1 220uF 16V Radial Capacitor C20
Qty.1 22uF 16V Radial Capacitor C37
Qty.1 20pF 16V CER CAP Radial C21
Qty.1 ~22pF Trimmer Capacitor C24 (Fine tune for RTC. Value should envelope 22pF)
Qty.33 .1uF 16V CER CAP Radial C30, Decoupling Capacitors
Qty.2 RES ARRAY 8 RES 33 OHM 16DIP U23, U24
Qty.1 RES ARRAY 9 RES 3.3k OHM 10SIP RP5
Qty.4 RES ARRAY 9 RES 2.2k OHM 10SIP RP1, RP2, RP3, RP4
Qty.2 DIODE GEN PURP 100V 200MA DO35 CR1, CR2
Qty.2 SN74AHCT245N U26, U34
Qty.3 SN74ALS245AN U1, U21, U22
Qty.4 SN74ALS244CN U4, U14, U16, U17
Qty.1 SN74LS393N U2
Qty.2 SN74ALS373N U5, U15
Qty.2 MC74F257AN U3, U35
Qty.1 SN74AHCT74N U32
Qty.1 T74LS04B1 U33
Circular Machined pin header WARNING
---------------------------------------------------------------------------------------------------------------------------
Circular Machine pin headers in extended length might be difficult to find. You can use additional 48-pin sockets to build
the height up on the mainboard before equiping the rejuvenator if necessary. (Thanks to Mattsoft for this observation)
If you use shorter pin headers without extending the socksets, the board will sit very low and will block the power LED
connector. You should also be mindful of possible shorting on the bottom of the Rejuvenator through hole components against
the CIA and ROM chips on the Amiga 1000 motherboard. An isolation shim might be a good idea if you opt to sit low.