Please click the link below to open the PDF datasheet
![](https://www.semaphore-systems.co.uk/wp-content/uploads/2019/11/pdf-icon.jpg)
£90.00 excl. vat
PCI-1757UP is a 24-channel DI/O low profile PCI card that meets the PCI standard REV.2.2 (universal PCI expansion card). The card also works with 3.3 V and 5 V PCI slots, and provides you with 24 parallel digital input/output channels that emulate mode 0 of the 8255 PPI chip. However, the buffered circuits offer a higher driving capability than the 8255.