THC1420

The THC1420 is designed as one kind of direction discriminator that can determine the direction and displacement of a mechanical device based on input signals from two transducers in quadrature. This device can also measure a pulse duration using a known clock rate, or a frequecny over a 16-bit counter, which can be used separately.

Features of the THC1420 are:(1)inputs are TTL and CMOS voltage compatible;(2)interfaces mechanical devices to data bus;(3)identifies and measures forward or backward rotation or direction;(4)measure pulse duration and frequecny;(5)cascadable 16-bit up or down counter;(6)8-bit parallel 3 state bus with each output capable of friving up to 15 LSTTL loads;(7)dependable Texas Instruments quality and reliability. If you want to know more information such as the electrical characteristics about the THC1420, please download the datasheet in www.seekic.com or www.chinaicmart.com.