Nexperia 74LVC157A/74LVC157A-Q100 Quad 2-Input Multiplexers offer select (S) and enable E inputs. A HIGH on S selects data source 1, and a LOW data source 0. A HIGH on E forces all the outputs (1Y to 4Y) LOW. Inputs can be operated from either 3.3V or 5V devices. This feature allows the 74LVC157A devices to perform as translators in mixed 3.3V and 5V applications. Schmitt-trigger action at all inputs tolerate the circuit's slower input rise and fall times.
