74LCX244 datasheet, PDF - EEWORLD Datasheet

74LCX244: DescriptionLVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PQCC20; Categorysemiconductor logic; File Size432KB，12 Pages; ManufacturerFairchild; Websitehttp://www.fairchildsemi.com/

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74LCX244 Overview

LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PQCC20

Parameter Name	Attribute value
Number of functions	2
Number of terminals	20
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Maximum supply/operating voltage	3.6 V
Minimum supply/operating voltage	2 V
Rated supply voltage	2.5 V
Number of ports	2
Processing package description	2.50 X 4.50 MM, LEAD FREE, MO-241AC, DQFN-20
Lead-free	Yes
EU RoHS regulations	Yes
state	ACTIVE
Craftsmanship	CMOS
packaging shape	RECTANGULAR
Package Size	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
surface mount	Yes
Terminal form	NO LEAD
Terminal spacing	0.5000 mm
terminal coating	NICKEL PALLADIUM GOLD
Terminal location	QUAD
Packaging Materials	PLASTIC/EPOXY
Temperature level	INDUSTRIAL
series	LVC/LCX/Z
Output characteristics	3-ST
Logic IC type	DRIVER
Number of digits	4
Output polarity	TRUE
propagation delay TPD	7.8 ns

	74LCX244	74LCX244BQX	74LCX244WMX_NL	74LCX244X
Description	LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PQCC20	LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PQCC20	LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20	LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PQCC20
Number of functions	2	2	2	2
Number of terminals	20	20	20	20
Maximum operating temperature	85 Cel	85 °C	85 °C	85 Cel
Minimum operating temperature	-40 Cel	-40 °C	-40 °C	-40 Cel
Number of ports	2	2	2	2
surface mount	Yes	YES	YES	Yes
Terminal form	NO LEAD	NO LEAD	GULL WING	NO LEAD
Terminal location	QUAD	QUAD	DUAL	QUAD
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
series	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z
Output characteristics	3-ST	3-STATE	3-STATE	3-ST
Number of digits	4	4	4	4
Output polarity	TRUE	TRUE	TRUE	TRUE

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