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Parts
List
| Quantity |
Reference |
Part |
| 2 |
C1,C2 |
33pf |
| 5 |
C3,C4,C5,C6,C7 |
>1uf, 16V (for the MAX232) |
| 1 |
C8 |
100uf (>6.3 Volt) |
| 1 |
C9 |
100uf (>16 Volt) |
| 3 |
C10,C11,C12 |
0.1uF (Decoupling Caps) |
| 1 |
D1 |
13V Zener, Digi-Key # 1N4743ACT |
| 1 |
D2 |
5.6V Zener, Digi-Key # 1N4734ACT |
| 2 |
D3,D12 |
1N4001 Rectifier Diode |
| 8 |
D4,D5,D6,D7,D8,D9,D10,D11 |
LED, Digi-Key Part # P437 |
| 1 |
R1 |
1MEG |
| 1 |
R2 |
1K |
| 3 |
R4,R5,R6 |
10K |
| 8 |
R7,R8,R9,R10,R11,R12,R13,R14 |
470 Ohm |
| 1 |
U1 |
87C51 (or equiv) |
| 1 |
U2 |
74HC373 (Octal Latch) |
| 1 |
U3 |
6264 (8K x 8 SRAM) |
| 1 |
U4 |
AM28F256 (Flash ROM) |
| 1 |
U5 |
82C55 (I/O Chip) |
| 1 |
U6 |
74HC138 (3:8 Decoder) |
| 2 |
U7,U8 |
74C00 |
| 1 |
U9 |
MAX232 |
| 1 |
Y1 |
11.0592 MHz Xtal |
| 2 |
P1, P2 |
DB-9 Female Connector, Digi-Key Part # A2100 |
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