LS7183 Datasheet - LSI Computer Systems

LS7183 QUADRATURE CLOCK CONVERTER

The LS7183 and LS7184 are monolithic CMOS silicon gate quadrature clock converters. Quadrature clocks derived from optical or magnetic encoders, when applied to the A and B inputs of the LS7183/LS7184, are converted to strings of Up Clocks and Down Clocks (LS7183) or to a Clock and an Up/ Down dire.

LS7183 Features

* x1, x2 and x4 resolution

* Programmable output pulse width (200ns to 140µs)

* Excellent regulation of output pulse width

* TTL and low voltage CMOS compatible I/Os

* +3V to +5.5V operation (VDD-VSS)

* LS7183, LS7184 (DIP) LS7183-S, LS7184-S (SOIC) -

LS7183_LSIComputerSystems.pdf