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HD74LV2GT240A
Dual Bus Buffer Inverted with 3–state Output / CMOS Logic Level Shifter
REJ03D0151–0200Z (Previous ADE-205-678A (Z)) Rev.2.00 Oct.23.2003
Description
The HD74LV2GT240A has dual bus buffer inverted with 3–state output in an 8 pin package. Two inverters are included in one circuit. Each circuit can be independently controlled by the enable signal 1OE or 2OE, which enables outputs when receiving a low-level signal. The input protection circuitry on this device allows over voltage tolerance on the input, allowing the device to be used as a logic–level translator from 3.0 V CMOS Logic to 5.0 V CMOS Logic or from 1.8 V CMOS logic to 3.0 V CMOS Logic while operating at the high-voltage power supply.