Atari-1090XL-80CVC
About the Atari-1090XL-80CVC PCB
Atari-1090XL-80CVC is an open source PCB design by reifsnyderb, published on GitHub under the GPL-2.0 license. It is a 2-layer board measuring 228.6 × 139.7 mm, with 78 components from 42 distinct parts.
Other key parts include the 74LS20, MC6845, 2716, 20L10 and 74LS04. By type, the board carries 30 capacitors, 24 ICs, 15 resistors, 3 connectors, 2 transistors and 1 crystal.
From the project
Re-make of the Atari 1090XL 80 column card for monochrome monitors.
Main components on the Atari-1090XL-80CVC
Atari-1090XL-80CVC bill of materials (BOM)
78 components, 42 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 74LS20 | DIP-14_W7.62mm | U1 |
| 1 | MC6845 | DIP-40_W15.24mm | U2 |
| 2 | 2716 | DIP-24_W15.24mm | U3, U20 |
| 1 | 20L10 | DIP-24_W7.62mm | U4 |
| 2 | 74LS04 | DIP-14_W7.62mm | U5, U24 |
| 2 | 74LS74 | DIP-14_W7.62mm | U6, U23 |
| 1 | 74LS138 | DIP-16_W7.62mm | U7 |
| 2 | 74LS174 | DIP-16_W7.62mm | U8, U19 |
| 3 | 74LS157 | DIP-16_W7.62mm | U9, U10, U11 |
| 1 | 74LS86 | DIP-14_W7.62mm | U12 |
| 1 | 74LS85 | DIP-16_W7.62mm | U13 |
| 1 | 74LS10 | DIP-14_W7.62mm | U14 |
| 1 | 6116 | DIP-24_W15.24mm | U15 |
| 1 | 74LS244 | DIP-20_W7.62mm | U16 |
| 1 | 74S00 | DIP-14_W7.62mm | U17 |
| 1 | 74LS374 | DIP-20_W7.62mm | U18 |
| 1 | 74LS166 | DIP-16_W7.62mm | U21 |
| 1 | LCV7805 | TO-220F-3_Horizontal_TabDown | U22 |
| 2 | 2N3904 | TO-92_Inline | Q1, Q2 |
| 1 | 14.318MHz | Crystal_HC18-U_Horizontal | Y1 |
Show 22 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | VideoOut | RCJ014 | J1 |
| 1 | Conn_01x03 | PinHeader_1x03_P2.54mm_Vertical | J2 |
| 1 | 80cvc_50_edgecard | Edge-50 | P1 |
| 1 | 1N914 | D_DO-35_SOD27_P10.16mm_Horizontal | CR1 |
| 1 | 1N100 | D_DO-35_SOD27_P10.16mm_Horizontal | CR2 |
| 1 | Sw-Rotary-1P8T | RS18 | S1 |
| 2 | .01uF | C_Axial_L3.8mm_D2.6mm_P7.50mm_Horizontal | C1, C5 |
| 1 | 47uF 16V | CP_Axial_L10.0mm_D4.5mm_P15.00mm_Horizontal | C2 |
| 22 | .1uF | C_Axial_L3.8mm_D2.6mm_P7.50mm_Horizontal | C3, C6, C7, C8, C9, C10, C11, C12 +14 |
| 1 | .1 uF | C_Axial_L3.8mm_D2.6mm_P7.50mm_Horizontal | C4 |
| 1 | .22uF | C_Axial_L3.8mm_D2.6mm_P7.50mm_Horizontal | C27 |
| 1 | 1000pF | C_Rect_L7.0mm_W2.0mm_P5.00mm | C28 |
| 1 | 470pF | C_Rect_L7.0mm_W2.0mm_P5.00mm | C29 |
| 1 | 10uF 16V | CP_Radial_D5.0mm_P2.50mm | C30 |
| 1 | 10 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 2 | 330 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2, R3 |
| 3 | 3.3k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R4, R6, R7 |
| 2 | 680 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R5, R8 |
| 1 | 75 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R9 |
| 4 | 1k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R10, R13, R14, R15 |
| 1 | 22Ohm 5W | R_Axial_DIN0414_L11.9mm_D4.5mm_P20.32mm_Horizontal | R11 |
| 1 | 47 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R12 |
Atari-1090XL-80CVC design files
The KiCad project lives in the reifsnyderb/Atari-1090XL-80CVC repository on GitHub; these links point at the commit this page was built from.
- Layout80cvc.kicad_pcb
- Schematic80cvc.kicad_sch
Atari-1090XL-80CVC: common questions
How big is the Atari-1090XL-80CVC PCB?
The Atari-1090XL-80CVC measures 228.6 × 139.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Atari-1090XL-80CVC?
78 components, from 42 distinct parts. The full bill of materials is listed on this page.
Where can I download the Atari-1090XL-80CVC design files?
From the reifsnyderb/Atari-1090XL-80CVC repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Atari-1090XL-80CVC design in my own project?
Yes, under the terms of its GPL-2.0 license, which reifsnyderb chose for the repository.