Technology FamilyHCVCC (Min) (V)2VCC (Max) (V)6Channels (#)4Inputs per channel4IOL (Max) (mA)5.2IOH (Max) (mA)-5.2Input typeSchmitt-TriggerOutput typePush-PullFeaturesHigh Speed (tpd 10-50ns)Data rate (Max) (Mbps)28RatingCatalogOperating temperature range (C)-40 to 85open-in-newFind other AND gate
Each circuit functions as a quadruple AND gate. They perform the Boolean function Y = A B or Y = (A\ + B\)\ in positive logic. Because of the Schmitt action, the inputs have different input threshold levels for positive- and negative-going signals.
These circuits are temperature compensated and can be triggered from the slowest of input ramps and still give clean jitter-free output signals.
TIDA-01599 — This reference design implements safe torque off functionality in variable speed drives (per IEC61800-5-2) by using dual channel isolated STO signals to control the inverter that supplies power to the motor. This is accomplished by independently enabling/disabling power to the isolated gate driver (...)