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Bill of Materials (Atom Board)
David Banks edited this page Feb 10, 2020
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44 revisions
This is a bill of materials for the Atom Video to HDMI Adapter.
Latest schematics are here:
All resistors are standard metal film (0.3W or 0.6W) 1%
E.g. Multicomp MCMF series from Farnell
Here's a link to a Farnell Search for all the values below:
Part Description | Supplier | Quantity | Part Ref | Notes |
---|---|---|---|---|
100R | 1 | R1 | ||
330R | 2 | R23-24 | ||
430R | 1 | R7 | ||
470R | 10 | R8-9,R12-19 | ||
1K0 | 1 | R6 | ||
1K1 | 2 | R2,4 | ||
5K6 | 1 | R10 | ||
7K5 | 2 | R3,5 | ||
10K | 3 | R20-22 | ||
12K | 1 | R11 | ||
1K Preset | Farnell 9355022 | 2 | RV1-2 | check footprint matches Bourns 3386P if substituting |
Part Description | Supplier | Quantity | Part Ref | Notes |
---|---|---|---|---|
27pF ceramic | 2 | C2-3 | not normally fitted | |
47nF multilayer ceramic | 2 | C5-6 | 5mm pin spacing | |
100nF multilayer ceramic | 4 | C1,7-8,18 | 5mm pin spacing | |
100nF multilayer axial ceramic | Farnell 2860037 | 3 | C10-12 | min order 10 |
100nF 0805 multilayer ceramic | Farnell 1907331 | 3 | C9,14-15 | min order 5 |
10uF >16V electrolytic | Farnell 2917914 | 4 | C4,13,16-17 | min order 5 |
Note: C2-3 (on the schematic) do not normally need to be fitted. They are marked as NF on the PCB.
Part Description | Supplier | Quantity | Part Ref | Notes |
---|---|---|---|---|
SN74LVC1G66DBV | RS 662-2621 | 1 | U1 | min order 10 needs to be SOT-23 package |
LM319N | RS 533-5749 | 3 | U2-4 | TI or ST preferred |
XC9572XL-10VQG44C | Farnell 2831287 | 1 | U5 | |
LE33CZ | RS 686-9186 | 1 | U6 | |
3mm Green LED | Farnell 1581123 | 2 | D1-2 |
Part Description | Supplier | Quantity | Part Ref | Notes |
---|---|---|---|---|
14 pin IC socket | CPC SC06494 | 3 | ||
2x5 pin male box header | CPC CN17031 | 1 | J1 | |
1x2 pin straight female 0.1" header | Farnell 1593411 | 1 | J2 | min order 50 |
1x6 pin straight male 0.1" header | Farnell 1593415 | 1 | J3 | min order 50 |
1x3 pin right angled male 0.1" header | Farnell 2356177 | 1 | J4 | min order 10 |
2x20 pin straight female 0.1" header | Farnell 2827916 | 1 | J5 | |
Note: J6-10 (on the schematic) do not need to be fitted. They are marked as NF on the PCB.
Part Description | Supplier | Quantity | Part Ref | Notes |
---|---|---|---|---|
10 way cable mounting IDC socket with strain relief | Farnell 2215247 | 2 | ||
10 way IDC cable | Farnell 2628362 | 1m | 20cm max length recommended |
Part Description | Supplier | Quantity | Part Ref | Notes |
---|---|---|---|---|
6mm tactile switch | Spiratronics | 3 | SW1-3 | 9.5mm button length* |
6mm tactile switch (right angle) | Spiratronics | 1 | SW4 | 5.85mm button length* |
Evatron EVA73G Enclosure | Rapid Electronics | 1 | ||
No. 2 x 6.5mm self tapping screws | eBay | 5 |
Notes: (1) Button length is measured from switch base, see data sheet.
Construction (current designs)
- Bill of Materials (12-Bit Board)
- Bill of Materials (12-Bit Extender)
- Bill of Materials (Analog Board)
- Bill of Materials (TTL Buffer Boards)
- Bill of Materials (Pi Zero)
- Cables
- Assembled boards for sale
Construction (older designs)
- Bill of Materials (6/8-Bit Board)
- Bill of Materials (6-Bit Board)
- Bill of Materials (3-Bit Board)
- Bill of Materials (Atom Board)
- Assembly Notes (Atom Board)
- CPLD Programming
User Documentation