54LS112 datasheet, PDF - EEWORLD Datasheet

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54LS112: DescriptionLS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16; Categorysemiconductor logic; File Size103KB，3 Pages; ManufacturerNational Semiconductor（TI ）; Websitehttp://www.ti.com

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54LS112 Overview

LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16

54LS112 Parametric

Parameter Name	Attribute value
Number of functions	2
Number of terminals	16
Maximum operating temperature	70 Cel
Minimum operating temperature	0.0 Cel
Maximum supply/operating voltage	5.25 V
Minimum supply/operating voltage	4.75 V
Rated supply voltage	5 V
Processing package description	PLASTIC, SOP-16
state	ACTIVE
Craftsmanship	TTL
packaging shape	RECTANGULAR
Package Size	SMALL OUTLINE
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	1.27 mm
terminal coating	TIN LEAD
Terminal location	DUAL
Packaging Materials	PLASTIC/EPOXY
Temperature level	COMMERCIAL
series	LS
Logic IC type	J-K FLIP-FLOP
Number of digits	2
Output polarity	COMPLEMENTARY
propagation delay TPD	28 ns
Trigger type	NEGATIVE EDGE
Max-Min frequency	30 MHz

54LS112 Related Products

	54LS112	DM54LS112A	DM54LS112AJ	DM54LS112AW	DM74LS112A	DM74LS112AM	DM74LS112AN	54LS112LMQB	54LS112FMQB	54LS112DMQB
Description	LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16	LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16	LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16	LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16	LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16	LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16	LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP16	LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16	LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16	LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16
Number of functions	2	2	2	2	2	2	2	2	2	2
Number of terminals	16	16	16	16	16	16	16	16	16	16
Maximum operating temperature	70 Cel	70 Cel	125 °C	125 °C	70 Cel	70 Cel	70 Cel	70 Cel	70 Cel	70 Cel
Minimum operating temperature	0.0 Cel	0.0 Cel	-55 °C	-55 °C	0.0 Cel	0.0 Cel	0.0 Cel	0.0 Cel	0.0 Cel	0.0 Cel
Terminal form	GULL WING	GULL WING	THROUGH-HOLE	FLAT	GULL WING	GULL WING	THROUGH-HOLE	GULL WING	GULL WING	GULL WING
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Temperature level	COMMERCIAL	COMMERCIAL	MILITARY	MILITARY	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Trigger type	NEGATIVE EDGE	NEGATIVE EDGE	NEGATIVE EDGE	NEGATIVE EDGE	NEGATIVE EDGE	NEGATIVE EDGE	NEGATIVE EDGE	NEGATIVE EDGE	NEGATIVE EDGE	NEGATIVE EDGE
Maximum supply/operating voltage	5.25 V	5.25 V	-	-	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V
Minimum supply/operating voltage	4.75 V	4.75 V	-	-	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V
Rated supply voltage	5 V	5 V	-	-	5 V	5 V	5 V	5 V	5 V	5 V
Processing package description	PLASTIC, SOP-16	PLASTIC, SOP-16	-	-	PLASTIC, SOP-16	PLASTIC, SOP-16	0.300 INCH, PLASTIC, MS-001, DIP-16	PLASTIC, SOP-16	PLASTIC, SOP-16	PLASTIC, SOP-16
state	ACTIVE	ACTIVE	-	-	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE
Craftsmanship	TTL	TTL	-	-	TTL	TTL	TTL	TTL	TTL	TTL
packaging shape	RECTANGULAR	RECTANGULAR	-	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package Size	SMALL OUTLINE	SMALL OUTLINE	-	-	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
surface mount	Yes	Yes	NO	YES	Yes	Yes	-	Yes	Yes	Yes
Terminal spacing	1.27 mm	1.27 mm	-	-	1.27 mm	1.27 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm
terminal coating	TIN LEAD	TIN LEAD	-	-	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD
Packaging Materials	PLASTIC/EPOXY	PLASTIC/EPOXY	-	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
series	LS	LS	-	-	LS	LS	LS	LS	LS	LS
Logic IC type	J-K FLIP-FLOP	J-K FLIP-FLOP	-	-	J-K FLIP-FLOP	J-K FLIP-FLOP	J-K FLIP-FLOP	J-K FLIP-FLOP	J-K FLIP-FLOP	J-K FLIP-FLOP
Number of digits	2	2	-	-	2	2	2	2	2	2
Output polarity	COMPLEMENTARY	COMPLEMENTARY	-	-	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY
propagation delay TPD	28 ns	28 ns	-	-	28 ns	28 ns	28 ns	28 ns	28 ns	28 ns
Max-Min frequency	30 MHz	30 MHz	-	-	30 MHz	30 MHz	25 MHz	30 MHz	30 MHz	30 MHz

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