MC74LCX158 Datasheet - ON Semiconductor

MC74LCX158 Low-Voltage CMOS Quad 2-Input Multiplexer

INPUTS OUTPUTS A0 *A3 (Pins 2, 5, 11, 14) Nibble A inputs. The data present on these pins is transferred to the outputs when the Select input is at a low level and the Output Enable input is at a low level. The data is presented to the outputs in inverted form for the LCX158. B0 *B.

MC74LCX158 Low-Voltage CMOS Quad 2-Input Multiplexer With 5 V Tolerant Inputs (Inverting) The MC74LCX158 is a high performance, quad 2 input inverting multiplexer operating from a 2.3 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX158 inputs to be safely driven from 5 V devices. Four bits of data from two .

MC74LCX158 Features

* Designed for 2.3 to 3.6 V VCC Operation

* 5 V Tolerant Inputs

* Interface Capability With 5 V TTL Logic

* LVTTL Compatible

* LVCMOS Compatible

* 24 mA Balanced Output Sink and Source Capability

* Near Zero Static Supply Current (10 mA) Substantially Reduces System P

MC74LCX158_ONSemiconductor.pdf