MC74LVX257 Datasheet - ON Semiconductor

MC74LVX257 Quad 2-Channel Multiplexer with 3-State Outputs

www.DataSheet4U.com MC74LVX257 Quad 2 Channel Multiplexer with 3 State Outputs The MC74LVX257 is an advanced high speed CMOS quad 2 channel multiplexer fabricated with silicon gate CMOS technology. It consists of four 2 input digital multiplexers with common select (S) and enable (OE) inputs. When (OE) is held High, selection of data is inhibited and all the outputs go Low. The select decoding determines whether the A or B inputs get routed to the corresponding Y.

MC74LVX257 Features

* http://onsemi.com MARKING DIAGRAMS 16

* High Speed: tPD = 4.5 ns (Typ) at VCC = 3.3 V Low Power Dissipation: ICC = 4 mA (Max) at TA = 25°C High Noise Immunity: VNIH = VNIL = 28% V

MC74LVX257_ONSemiconductor.pdf