VR177X – WD1770/WD1772/VL1772 replacement


VR177X – WD1770/WD1772/VL1772 replacement – designed to be a modern replacement for the original WD1770, WD1772 & VL1772 floppy drive controller.

The VR177X is a modern plugin replacement for the WD1770/WD1772/VL1772 floppy dirve controller.

VR177X Features include:

– Plugin replacement.
– Low profile 28 pin DIL footprint.
– Provides the same functionality as the original WD1770/WD1772/VL1772.
– Auto switching between 8MHz and 16MHz operation.
– Full 5V TTL IO interface.
– Low power consumption.

1 in stock