LS7366 Datasheet (LSI) - 32 BIT QUADRATURE COUNTER

LS7366, 32 BIT QUADRATURE COUNTER

LS7366 is a 32-bit CMOS counter, with direct interface for quadrature clocks from incremental encoders.

It also interfaces with the index signals from incremental encoders to perform variety of marker functions.

For communications with microprocessors or microcontrollers, it provides a 4-wire SPI/M

LS7366 Features

* Operating voltage: 3.0V to 5.5V (VDD - VSS)

* 5V count frequency: 40MHz

* 3V count frequency: 20MHz

* 32-bit counter (CNTR).

* 32-bit data register (DTR) and comparator.

* 32-bit output register (OTR).

* Two 8-bit mode registers (MDR0, MDR1)