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SL74HC241 - Octal 3-State Noninverting Buffer/Line Driver/Line Receiver
SL74HC244 - Octal 3-State Noninverting Buffer/Line Driver/Line Receiver
SL74HC367 - Hex 3-State Noninverting Buffer with Separate 2-Bit and 4-Bit Sections
SL74HC573 - Octal 3-State Noninverting Transparent Latch(High-Performance Silicon-Gate CMOS)