Interfaces encoder to microprocessor

33 MHz clock operation

Programmable count modes (1x, 2x or 4x)

Single or dual axis support

Index channel support

High noise immunity

Schmitt trigger inputs and digital noise filter

32-bit binary up/down counter

Latched outputs

8-bit tristate interface

8, 16, 24 and 32-bit operating modes

Quadrature decoder output signals up/down and count

Cascade output signals, up/down and count

Substantially reduced system software

5 V operation (VDD - Vss)

TTL/CMOS compatible I/O

Operating temperature range -40 to 100°C

20-pin PDIP