LS7082 Datasheet (LSI Computer Systems) - QUADRATURE CLOCK CONVERTER

LS7082, QUADRATURE CLOCK CONVERTER

The LS7082 is a monolithic CMOS silicon gate quadrature clock converter.

Quadrature clocks derived from optical or magnetic encoders, when applied to the A and B Inputs of the LS7082, are converted to strings of Up Clocks and Down Clocks.

Pulses derived from the Index Track of an encoder, when appl

LS7082 Features

* x1, x2 and x4 mode selection

* Up to 16 MHz output clock frequency

* INDEX input and output

* UP/DOWN indicator output

* Programmable output clock pulse width

* On-chip filtering of inputs for optical or magnetic encoder applications.

* TTL