| 1 |
PCF8570 |
256 x 8-bit static low-voltage RAM |
NXP |
 |
| 2 |
PCF8570C |
128 x 8 Bit / 256 x 8 Bit Static Ram |
Philips |
|
| 3 |
PCF8571 |
128 x 8 Bit / 256 x 8 Bit Static Ram |
Philips |
|
| 4 |
PCF8573 |
Clock/calendar |
NXP |
|
| 5 |
PCF8574 |
Remote 8-bit I/O expander |
NXP |
|
| 6 |
PCF8574 |
Remote 8-Bit I/O Expander |
etcTI |
|
| 7 |
PCF8574A |
Remote 8-Bit I/O Expander |
etcTI |
|
| 8 |
PCF8574A |
Remote 8-bit I/O expander |
NXP |
|
| 9 |
PCF8574N |
Remote 8-Bit I/O Expander |
etcTI |
|
