LS7267 Datasheet (LSI) - 24-BIT DUAL-AXIS QUADRATURE COUNTER

LS7267, 24-BIT DUAL-AXIS QUADRATURE COUNTER

of all the input/output pins.

YLCNTR/YLOL/ (pin 1).

Input.

Programmable input in the y-axis which can be configured with the YIOR register to function as either LD_YCNTR or LD_YOL input.

LD_YCNTR causes the YPR to be loaded into YCNTR when the i

LS7267 Features

* Up to 50MHz count frequency in non-quadrature mode; Up to 5.6MHz clock frequency (22 x 106 counts/sec) in x4 quadrature mode.

* Dual 24-bit counters to support X and Y axes in motion control applications.

* Dual 24-bit comparators.

* Digital filtering of the input