7.SPECIFICATIONS
Bus interface: | Industry Standard Architecture (ISA) | |
|
| |
|
| IBM |
Dimensions: |
| 13.4" x 4.2" |
Serial ports |
|
|
Number of ports: eight |
| |
Controllers: |
| 16450 (16550 optional) |
Interface: |
| Female |
|
| or eight male |
|
| optional adapter cables) |
Transmit drivers: MC1488 or compatible | ||
Receive buffers: |
| MC1489 or compatible |
I/O Address range: | 0000H - FFFFH | |
Interrupt levels: |
| IRQ2 to IRQ7 |
|
| IRQ10 to IRQ12, |
|
| IRQ14, IRQ15 |
Power requirements |
|
|
+5 volts: |
| 450 mA |
+12 volts: |
| 90 mA |
| 90 mA | |
24 | Quatech |
