METHODS AND APPARATUS FOR EDGE-TRIGGERED DIGITAL ISOLATOR CIRCUITRY

Abstract

An example apparatus includes: transmitter channel circuitry including: a buffer having an output; and a capacitor having a first terminal and a second terminal, the first terminal of the capacitor coupled to the output of the buffer; an isolation transformer including: a first inductor having a terminal coupled to the second terminal of the capacitor; and a second inductor magnetically coupled to the first inductor across an isolation barrier; and receiver channel circuitry coupled to the second inductor.

CPC Classifications