74HC243NB datasheet, PDF - EEWORLD Datasheet

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74HC243NB: DescriptionIC HC/UH SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDIP14, Bus Driver/Transceiver; Categorylogic logic; File Size85KB，5 Pages; ManufacturerNXP; Websitehttps://www.nxp.com

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74HC243NB Overview

IC HC/UH SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDIP14, Bus Driver/Transceiver

74HC243NB Parametric

Parameter Name	Attribute value
Maker	NXP
package instruction	DIP,
Reach Compliance Code	unknown
Other features	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
series	HC/UH
JESD-30 code	R-PDIP-T14
length	19.025 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	BUS TRANSCEIVER
Number of digits	4
Number of functions	1
Number of ports	2
Number of terminals	14
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
propagation delay (tpd)	27 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

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74HC243NB Related Products

	74HC243NB	74HCT243D	74HCT243DB	74HCT243DB-T	74HCT243PW	74HCT243PW-T	74HCT243N	74HCT243NB	74HC243PW	74HC243PW-T
Description	IC HC/UH SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDIP14, Bus Driver/Transceiver	IC HCT SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDSO14, PLASTIC, SO-14, Bus Driver/Transceiver	IC HCT SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDSO14, PLASTIC, SSOP-14, Bus Driver/Transceiver	IC HCT SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDSO14, PLASTIC, SSOP-14, Bus Driver/Transceiver	IC HCT SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDSO14, Bus Driver/Transceiver	IC HCT SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDSO14, Bus Driver/Transceiver	IC HCT SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDIP14, PLASTIC, DIP-14, Bus Driver/Transceiver	IC HCT SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDIP14, Bus Driver/Transceiver	IC HC/UH SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDSO14, Bus Driver/Transceiver	IC HC/UH SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDSO14, Bus Driver/Transceiver
Maker	NXP	NXP	NXP	NXP	NXP	NXP	NXP	NXP	NXP	NXP
package instruction	DIP,	SOP,	SSOP,	SSOP,	TSSOP,	TSSOP,	DIP,	DIP,	TSSOP,	TSSOP,
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknow
Other features	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
series	HC/UH	HCT	HCT	HCT	HCT	HCT	HCT	HCT	HC/UH	HC/UH
JESD-30 code	R-PDIP-T14	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14	R-PDIP-T14	R-PDIP-T14	R-PDSO-G14	R-PDSO-G14
length	19.025 mm	8.65 mm	6.2 mm	6.2 mm	5 mm	5 mm	19.025 mm	19.025 mm	5 mm	5 mm
Load capacitance (CL)	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF
Logic integrated circuit type	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER
Number of digits	4	4	4	4	4	4	4	4	4	4
Number of functions	1	1	1	1	1	1	1	1	1	1
Number of ports	2	2	2	2	2	2	2	2	2	2
Number of terminals	14	14	14	14	14	14	14	14	14	14
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	SOP	SSOP	SSOP	TSSOP	TSSOP	DIP	DIP	TSSOP	TSSOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	IN-LINE	IN-LINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
propagation delay (tpd)	27 ns	33 ns	33 ns	33 ns	33 ns	33 ns	33 ns	33 ns	27 ns	27 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	4.2 mm	1.75 mm	2 mm	2 mm	1.1 mm	1.1 mm	4.2 mm	4.2 mm	1.1 mm	1.1 mm
Maximum supply voltage (Vsup)	6 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	6 V	6 V
Minimum supply voltage (Vsup)	2 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	2 V	2 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	NO	YES	YES	YES	YES	YES	NO	NO	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal form	THROUGH-HOLE	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	THROUGH-HOLE	THROUGH-HOLE	GULL WING	GULL WING
Terminal pitch	2.54 mm	1.27 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm	2.54 mm	2.54 mm	0.65 mm	0.65 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
width	7.62 mm	3.9 mm	5.3 mm	5.3 mm	4.4 mm	4.4 mm	7.62 mm	7.62 mm	4.4 mm	4.4 mm
Base Number Matches	1	1	1	1	1	1	1	1	-	-

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