74HC126D.652, Буферы и линейные аппаратные драйверы QUAD …The 74HC126D is a quad Buffer/Line Driver with 3-state outputs controlled by the output enable inputs. A LOW on nOE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC., Inverting outputs, Input CMOS levels, Complies with JEDEC standard no. 7A, ESD protection
