SN74LS298DR datasheet, PDF - EEWORLD Datasheet

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SN74LS298DR: DescriptionLS SERIES, NEGATIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, SOIC-16; Categorylogic; File Size817KB，6 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/; Environmental Compliance

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SN74LS298DR Overview

LS SERIES, NEGATIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, SOIC-16

SN74LS298DR Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Maker	Rochester Electronics
Parts packaging code	SOIC
package instruction	GREEN, PLASTIC, SOIC-16
Contacts	16
Reach Compliance Code	unknown
Other features	FOUR 2:1 MUX FOLLOWED BY REGISTER
series	LS
JESD-30 code	R-PDSO-G16
JESD-609 code	e4
length	9.9 mm
Logic integrated circuit type	D FLIP-FLOP
Humidity sensitivity level	1
Number of digits	4
Number of functions	1
Number of terminals	16
Maximum operating temperature	70 °C
Minimum operating temperature
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
propagation delay (tpd)	32 ns
Certification status	COMMERCIAL
Maximum seat height	1.75 mm
Maximum supply voltage (Vsup)	5.25 V
Minimum supply voltage (Vsup)	4.75 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	TTL
Temperature level	COMMERCIAL
Terminal surface	NICKEL PALLADIUM GOLD
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Trigger type	NEGATIVE EDGE
width	3.9 mm
Base Number Matches	1

SN74LS298DR Related Products

	SN74LS298DR	SN54LS298W	SN54LS298FK	SN54298W	SN74298N	SNJ54298J
Description	LS SERIES, NEGATIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, SOIC-16	D Flip-Flop, LS Series, 1-Func, True Output, TTL, CDFP16	Multiplexer, LS Series, 1-Func, TTL, CQCC20	Multiplexer, TTL/H/L Series, 1-Func, TTL, CDFP16	Multiplexer, TTL/H/L Series, 1-Func, TTL, PDIP16, PLASTIC, MS-001BB, DIP-16	TTL/H/L SERIES, NEGATIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16
Is it lead-free?	Lead free	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead
package instruction	GREEN, PLASTIC, SOIC-16	DFP,	QCCN,	DFP,	DIP,	DIP,
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
Maker	Rochester Electronics	Rochester Electronics	Rochester Electronics	-	Rochester Electronics	Rochester Electronics
Other features	FOUR 2:1 MUX FOLLOWED BY REGISTER	FOUR 2:1 MUX FOLLOWED BY REGISTER	-	FOUR 2:1 MUX FOLLOWED BY REGISTER	FOUR 2:1 MUX FOLLOWED BY REGISTER	FOUR 2:1 MUX FOLLOWED BY REGISTER
series	LS	LS	-	TTL/H/L	TTL/H/L	TTL/H/L
JESD-30 code	R-PDSO-G16	R-CDFP-F16	-	R-CDFP-F16	R-PDIP-T16	R-CDIP-T16
JESD-609 code	e4	e0	-	e0	e0	e0
length	9.9 mm	10.2 mm	-	10.2 mm	19.305 mm	19.56 mm
Logic integrated circuit type	D FLIP-FLOP	D FLIP-FLOP	-	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP
Number of digits	4	4	-	4	4	4
Number of functions	1	1	-	1	1	1
Number of terminals	16	16	-	16	16	16
Maximum operating temperature	70 °C	125 °C	-	125 °C	70 °C	125 °C
Output polarity	TRUE	TRUE	-	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	CERAMIC, METAL-SEALED COFIRED	-	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY	CERAMIC, METAL-SEALED COFIRED
encapsulated code	SOP	DFP	-	DFP	DIP	DIP
Package shape	RECTANGULAR	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	FLATPACK	-	FLATPACK	IN-LINE	IN-LINE
Peak Reflow Temperature (Celsius)	260	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
propagation delay (tpd)	32 ns	32 ns	-	32 ns	32 ns	32 ns
Certification status	COMMERCIAL	Not Qualified	-	Not Qualified	Not Qualified	COMMERCIAL
Maximum seat height	1.75 mm	2.03 mm	-	2.03 mm	5.08 mm	5.08 mm
Maximum supply voltage (Vsup)	5.25 V	5.5 V	-	5.5 V	5.25 V	5.5 V
Minimum supply voltage (Vsup)	4.75 V	4.5 V	-	4.5 V	4.75 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V	-	5 V	5 V	5 V
surface mount	YES	YES	-	YES	NO	NO
technology	TTL	TTL	-	TTL	TTL	TTL
Temperature level	COMMERCIAL	MILITARY	-	MILITARY	COMMERCIAL	MILITARY
Terminal surface	NICKEL PALLADIUM GOLD	TIN LEAD	-	TIN LEAD	TIN LEAD	TIN LEAD
Terminal form	GULL WING	FLAT	-	FLAT	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	1.27 mm	1.27 mm	-	1.27 mm	2.54 mm	2.54 mm
Terminal location	DUAL	DUAL	-	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Trigger type	NEGATIVE EDGE	NEGATIVE EDGE	-	NEGATIVE EDGE	NEGATIVE EDGE	NEGATIVE EDGE
width	3.9 mm	6.73 mm	-	6.73 mm	7.62 mm	7.62 mm
Base Number Matches	1	1	1	1	-	-
Is it Rohs certified?	-	incompatible	incompatible	incompatible	incompatible	incompatible

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