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MC74LCX157_12 Datasheet, PDF (1/7 Pages) ON Semiconductor – Low-Voltage CMOS Quad 2-Input Multiplexer | |||
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MC74LCX157
Low-Voltage CMOS Quad
2-Input Multiplexer
With 5 VâTolerant Inputs
(NonâInverting)
The MC74LCX157 is a high performance, quad 2âinput
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 (nonâinverted) form. The MC74LCX157 can also be used as
a function generator. Current drive capability is 24 mA at the outputs.
Features
ï· Designed for 2.3 to 3.6 V VCC Operation
ï· 5 V Tolerant Inputs â Interface Capability With 5 V TTL Logic
ï· LVTTL Compatible
ï· LVCMOS Compatible
ï· 24 mA Balanced Output Sink and Source Capability
ï· Near Zero Static Supply Current (10 mA) Substantially Reduces
System Power Requirements
ï· Latchup Performance Exceeds 500 mA
ï· ESD Performance:
ï¨ Human Body Model >2000 V
ï¨ Machine Model >200 V
ï· These Devices are PbâFree, Halogen Free/BFR Free and are RoHS
Compliant
16
1
http://onsemi.com
MARKING
DIAGRAMS
16
SOICâ16
D SUFFIX
CASE 751B
LCX157G
AWLYWW
1
16
16
1
TSSOPâ16
DT SUFFIX
CASE 948F
LCX
157
ALYWG
G
1
A
WL, L
Y
WW, W
G or G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= PbâFree Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 3 of this data sheet.
ï£ Semiconductor Components Industries, LLC, 2012
1
October, 2012 â Rev. 6
Publication Order Number:
MC74LCX157/D
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