| No. |
Part Name |
Description |
Manufacturer |
| 1 |
DM54S570AJ |
60 ns, (512 x 4) 2048-bit TTL PROM |
National Semiconductor |
| 2 |
DM54S570J |
65 ns, (512 x 4) 2048-bit TTL PROM |
National Semiconductor |
| 3 |
DM54S571AJ |
60 ns, (512 x 4) 2048-bit TTL PROM |
National Semiconductor |
| 4 |
DM54S571BJ |
50 ns, (512 x 4) 2048-bit TTL PROM |
National Semiconductor |
| 5 |
DM54S571J |
65 ns, (512 x 4) 2048-bit TTL PROM |
National Semiconductor |
| 6 |
DM54S572AJ |
60 ns, (1024 x 4) 4096-bit TTL PROM |
National Semiconductor |
| 7 |
DM54S572J |
75 ns, (1024 x 4) 4096-bit TTL PROM |
National Semiconductor |
| 8 |
DM54S573AJ |
60 ns, (1024 x 4) 4096-bit TTL PROM |
National Semiconductor |
| 9 |
DM54S573BJ |
50 ns, (1024 x 4) 4096-bit TTL PROM |
National Semiconductor |
| 10 |
DM54S573J |
75 ns, (1024 x 4) 4096-bit TTL PROM |
National Semiconductor |
| | | |
