MC74LCX157-D| Datasheet

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MC74LCX157 Low-Voltage CMOS Quad 2-Input Multiplexer
With 5 V-Tolerant Inputs (Non-Inverting)
http://onsemi.com

The MC74LCX157 is a high performance, quad 2-input 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 MC74LCX157 inputs to be safely driven from 5 V devices. Four bits of data from two sources can be selected using the Select and Enable inputs. The four outputs present the selected data in the true (non-inverted) form. The MC74LCX157 can also be used as a function generator. Current drive capability is 24 mA at the outputs.
Features

MARKING DIAGRAMS
16 SOIC-16 D SUFFIX CASE 751B 1 16 LCX157 AWLYWW

16 1

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 Power Requirements Latchup Performance Exceeds 500 mA ESD Performance: Human Body Model >2000 V Machine Model >200 V Pb-Free Packages are Available*

16 1

TSSOP-16 DT SUFFIX CASE 948F

LCX 157 ALYW

1 16 SOEIAJ-16 M SUFFIX CASE 966 1 1 A L, WL Y W, WW = = = = Assembly Location Wafer Lot Year Work Week 74LCX157 ALYW

ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 3 of this data sheet.

*For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
Semiconductor Components Industries, LLC, 2005

January, 2005 - Rev. 4

Publication Order Number: MC74LCX157/D