Quad 3-State Buffer IC, 4-Bit, 16mA, 7.5ns, 2-5.5V, TSSOP
4-Ch Buffer/Driver, 3-State Output, 5.5V, CMOS, TSSOP
4-Ch 3-State Buffer Gate IC, CMOS, 2V-5.5V, 16.5ns, TSSOP