| IC number | Manufacturer | Documentation |
|---|---|---|
| PAL16L8A | Texas Instruments | Webpage PAL16L8A, Webpage PAL16L8A-2 |
| PAL16L8 | MMI / AMD | Not available |
| PAL16L8 | AMD | Not available |
| PAL16L8 | National Semiconductor | Not available |
| IC number | Package | Propagation delay | Power | CBM part number | CBM part description |
|---|---|---|---|---|---|
| PAL16L8ACN (TI) | 20-pin DIP | Full | |||
| PAL16L8A-2CN (TI) | 20-pin DIP | Half | |||
| PAL16L8B | 20-pin DIP | 390071-03 | |||
| PAL16L8-10 | 20-pin DIP | 390071-04 | |||
| PAL16L8BCNL (MMI) | 20-pin PLCC | Full | |||
| PAL16L8H-15JC (AMD) | 20-pin PLCC | 15 ns | Half | 391199-01 | IC, SM, PAL, blank, 16L8, PLCC20 |
| PAL16L8-7JC (AMD), PAL16L8-7VC (NS) | 20-pin PLCC | 7 ns | Full | 391199-02 | IC, SM, PAL, blank, 16L8, PLCC20 |
| PAL16L8D-CNL (AMD), PAL16L8DVC (NS) | 20-pin PLCC | 10 ns | Full | 391199-03 | IC, SM, PAL, blank, 16L8, PLCC20 |
| PAL16L8BVC (NS) | 20-pin PLCC | 15 ns | Full | 391199-04 | IC, SM, PAL, blank, 16L8, PLCC20 |
| IC number | Package | CBM part number | CBM part description | Chip description | Checksum |
|---|---|---|---|---|---|
| PAL16L8ACN (TI), PAL16L8A-2CN (TI) | DIP | 252128-01 | PAL EN | DPALEN | |
| PAL16L8ACN (TI), PAL16L8A-2CN (TI) | DIP | 252128-02 | PAL CAS | DPALCAS | |
| PAL16L8ACN (TI), PAL16L8A-2CN (TI) | DIP | 252128-03 | PAL DAUG EN | DAUGEN | |
| PAL16L8ACN (TI), PAL16L8A-2CN (TI) | DIP | 252128-04 | PAL DAUG CAS | DAUGCAS | |
| PAL16L8B | DIP | 390966-01 | IC, PAL, 16L8B, Programmed, T486-25C | CS0 and CS1 generation | 0F2A |
| PAL16L8-10 | DIP | 390967-01 | IC, PAL, 16L8-10, Programmed, T486-25C | Cache disable for Weitek 4167 | 3308 |
| PAL16L8B | DIP | 390971-01 | IC, PAL, 16L8B, Programmed, T486-25C | Data buffer control | 1EF8 |
| PAL16L8BCNL (MMI) | PLCC | 391197-01 | PAL (16L8H - 15JC 20 pin PLCC) |
| Device | Position | Component | Package |
|---|---|---|---|
| A1000 piggyback board | U6J | DAUGCAS | DIP |
| A1000 piggyback board | U6K | DPALCAS | DIP |
| A1000 piggyback board | U6L | DAUGEN | DIP |
| A1000 piggyback board | U6N | DPALEN | DIP |
| T486 | U172 | 390966-01 | DIP |
| T486 | U165 | 390967-01 | DIP |
| T486 | U158 | 390971-01 | DIP |
| SL286/SL386SX main board | U401 | 391197-01 | PLCC |
| Pin | Type | Device pin name |
|---|---|---|
| 1 | Input | I |
| 2 | Input | I |
| 3 | Input | I |
| 4 | Input | I |
| 5 | Input | I |
| 6 | Input | I |
| 7 | Input | I |
| 8 | Input | I |
| 9 | Input | I |
| 10 | Power | GND |
| 11 | Input | I |
| 12 | Output | O |
| 13 | I/O | I/O |
| 14 | I/O | I/O |
| 15 | I/O | I/O |
| 16 | I/O | I/O |
| 17 | I/O | I/O |
| 18 | I/O | I/O |
| 19 | Output | O |
| 20 | Power | VCC |
Copyright © 2004-2005 Ronald van Dijk - All rights reserved
Last update: 2 March 2005