NTE74LS490 datasheet, PDF - EEWORLD Datasheet

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NTE74LS490: DescriptionLogic Circuit,; Categorylogic logic; File Size53KB，1 Pages; ManufacturerNTE; Websitehttp://www.nteinc.com

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NTE74LS490 Overview

Logic Circuit,

NTE74LS490 Parametric

Parameter Name	Attribute value
Maker	NTE
package instruction	,
Reach Compliance Code	unknown
Is Samacsys	N
Base Number Matches	1

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NTE74LS490 Related Products

	NTE74LS490	NTE74LS540	NTE74490	NTE74HCT573	NTE74HCT574	NTE74LS624	NTE74HC573	NTE74LS541	NTE74426	NTE74LS445
Description	Logic Circuit,	Logic Circuit,	Logic Circuit,	Logic Circuit,	Logic Circuit,	Oscillator,	Logic Circuit,	Logic Circuit,	Logic Circuit,	Logic Circuit,
Maker	NTE	NTE	NTE	NTE	NTE	NTE	NTE	NTE	NTE	NTE
package instruction	,	DIP,	,	DIP,	DIP,	DIP, DIP14,.3	DIP,	,	DIP,	DIP,
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Other features	-	LG_MAX	-	LG_MAX	LG_MAX	LG-MAX	LG_MAX	-	LG_MAX	LG_MAX
series	-	LS	-	HCT	HCT	-	HC/UH	-	TTL/H/L	LS
JESD-30 code	-	R-PDIP-T20	-	R-PDIP-T20	R-PDIP-T20	R-PDIP-T14	R-PDIP-T20	-	R-PDIP-T14	R-PDIP-T16
length	-	30.5 mm	-	30.5 mm	30.5 mm	19.95 mm	30.5 mm	-	19.95 mm	22 mm
Logic integrated circuit type	-	BUS DRIVER	-	BUS DRIVER	BUS DRIVER	-	BUS DRIVER	BUS DRIVER	BUS DRIVER	DECIMAL DECODER/DRIVER
Number of functions	-	1	-	1	1	1	1	-	4	1
Number of terminals	-	20	-	20	20	14	20	-	14	16
Maximum operating temperature	-	70 °C	-	85 °C	85 °C	70 °C	85 °C	-	70 °C	70 °C
Output characteristics	-	3-STATE	-	3-STATE	3-STATE	-	3-STATE	-	3-STATE	OPEN-COLLECTOR
Output polarity	-	INVERTED	-	TRUE	TRUE	-	TRUE	-	TRUE	INVERTED
Package body material	-	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	DIP	-	DIP	DIP	DIP	DIP	-	DIP	DIP
Package shape	-	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	RECTANGULAR	RECTANGULAR
Package form	-	IN-LINE	-	IN-LINE	IN-LINE	IN-LINE	IN-LINE	-	IN-LINE	IN-LINE
propagation delay (tpd)	-	15 ns	-	44 ns	38 ns	-	220 ns	-	18 ns	50 ns
Maximum seat height	-	5.08 mm	-	5.08 mm	5.08 mm	5.08 mm	5.08 mm	-	5.08 mm	5.08 mm
Maximum supply voltage (Vsup)	-	5.25 V	-	5.5 V	5.5 V	5.25 V	6 V	-	5.25 V	5.25 V
Minimum supply voltage (Vsup)	-	4.75 V	-	4.5 V	4.5 V	4.75 V	2 V	-	4.75 V	4.75 V
Nominal supply voltage (Vsup)	-	5 V	-	5 V	5 V	5 V	4.5 V	-	5 V	5 V
surface mount	-	NO	-	NO	NO	NO	NO	-	NO	NO
technology	-	TTL	-	CMOS	CMOS	-	CMOS	-	TTL	TTL
Temperature level	-	COMMERCIAL	-	INDUSTRIAL	INDUSTRIAL	COMMERCIAL	INDUSTRIAL	-	COMMERCIAL	COMMERCIAL
Terminal form	-	THROUGH-HOLE	-	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	-	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	-	2.54 mm	-	2.54 mm	2.54 mm	2.54 mm	2.54 mm	-	2.54 mm	2.54 mm
Terminal location	-	DUAL	-	DUAL	DUAL	DUAL	DUAL	-	DUAL	DUAL
width	-	7.62 mm	-	7.62 mm	7.62 mm	7.62 mm	7.62 mm	-	7.62 mm	7.62 mm

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