Intel Corporation
INTEGRATED CIRCUIT DEVICE INCLUDING ELECTROSTATIC DISCHARGE PROTECTION AND CURRENT LIMITING CIRCUITRY

Abstract:

Some embodiments include apparatuses having an input node; an electrostatic discharge protection circuitry including a first diode including a cathode coupled to the input node, and an anode coupled to a ground node; a second diode including an anode coupled to the input node, and a cathode coupled to a circuit node; a clamp circuit coupled to the circuit node; and a current limiting circuit coupled between the circuit node and a supply node.