74HC251NB datasheet, PDF - EEWORLD Datasheet

74HC251NB: DescriptionIC HC/UH SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDIP16, Multiplexer/Demultiplexer; Categorylogic logic; File Size107KB，6 Pages; ManufacturerNXP; Websitehttps://www.nxp.com

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74HC251NB Overview

IC HC/UH SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDIP16, Multiplexer/Demultiplexer

Parameter Name	Attribute value
Maker	NXP
package instruction	DIP,
Reach Compliance Code	unknown
series	HC/UH
JESD-30 code	R-PDIP-T16
length	19.025 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	MULTIPLEXER
Number of functions	1
Number of entries	8
Output times	1
Number of terminals	16
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Output characteristics	3-STATE
Output polarity	COMPLEMENTARY
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
propagation delay (tpd)	62 ns
Certification status	Not Qualified
Maximum seat height	4.2 mm
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
width	7.62 mm
Base Number Matches	1

	74HC251NB	74HCT251NB
Description	IC HC/UH SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDIP16, Multiplexer/Demultiplexer	HCT SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDIP16
Maker	NXP	NXP
package instruction	DIP,	DIP,
Reach Compliance Code	unknown	unknown
series	HC/UH	HCT
JESD-30 code	R-PDIP-T16	R-PDIP-T16
length	19.025 mm	19.025 mm
Load capacitance (CL)	50 pF	50 pF
Logic integrated circuit type	MULTIPLEXER	MULTIPLEXER
Number of functions	1	1
Number of entries	8	8
Output times	1	1
Number of terminals	16	16
Maximum operating temperature	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C
Output characteristics	3-STATE	3-STATE
Output polarity	COMPLEMENTARY	COMPLEMENTARY
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	DIP
Package shape	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	IN-LINE
propagation delay (tpd)	62 ns	66 ns
Certification status	Not Qualified	Not Qualified
Maximum seat height	4.2 mm	4.2 mm
Maximum supply voltage (Vsup)	6 V	5.5 V
Minimum supply voltage (Vsup)	2 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V
surface mount	NO	NO
technology	CMOS	CMOS
Temperature level	AUTOMOTIVE	AUTOMOTIVE
Terminal form	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	2.54 mm	2.54 mm
Terminal location	DUAL	DUAL
width	7.62 mm	7.62 mm

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