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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 operat...