74HC251 Datasheet - nexperia

8-input multiplexer

74HC251 Features

* Wide supply voltage range from 2.0 V to 6.0 V

* CMOS low power dissipation

* High noise immunity

* Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

* Complies with JEDEC standards:

* JESD8C (2.7 V to 3.6 V)

* JESD7A (2.0 V to

74HC251 General Description

The 74HC251; 74HCT251 is an 8-bit multiplexer with eight binary inputs (I0 to I7), three select inputs (S0 to S2) and an output enable input (OE). The select inputs select one of the eight binary inputs and route it to the complementary outputs (Y and Y). A HIGH on OE causes the outputs to assume a .

74HC251 Datasheet (259.19 KB)