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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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Low-Voltage CMOS Hex Inverter, Open Drain
With 5V-T olerant Inputs
MC74LCX05
The MC74LCX05 is a high performance open drain hex inverter operating from a 2.7 to 3.6V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers. A VI specification of 5.5V allows MC74LCX05 inputs to be safely driven from 5V devices. The MC74LCX05 requires the addition of an external resistor to perform a wire–NOR function. The open drain output with a 5V pull–up resistor can be utlilized to drive 5V CMOS inputs. Current drive capability is 24mA at the outputs.
LOW–VOLTAGE CMOS HEX INVERTER OPEN DRAIN
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Designed for 2.7 to 3.