COMMERCIAL EXTENDED Latches & Flip-Flops 178

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Maximum Frequency At Nominal Supply	Technology	No. of Bits	Packing Method	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Load Capacitance (CL)	Package Style (Meter)	Package Equivalence Code	Propagation Delay (tpd)	Maximum I (ol)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Trigger Type	Minimum Operating Temperature	Terminal Finish	Terminal Position	Minimum fmax	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Output Polarity	Minimum Supply Voltage (Vsup)	Maximum Power Supply Current (ICC)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
HD74LS78AFPEL	Renesas Electronics	J-K FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL	2		5			SMALL OUTLINE		20 ns			1.27 mm	75 Cel	NEGATIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDSO-G14		5.25 V	2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY	4.75 V						10.06 mm	LS
HD74LS77RP-EL	Renesas Electronics	D LATCH	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		TTL	2		5			SMALL OUTLINE		19 ns			1.27 mm	75 Cel	HIGH LEVEL	-20 Cel		DUAL		R-PDSO-G14			1.75 mm	3.95 mm	Not Qualified	TRUE							8.65 mm	LS
HD74LS77FP	Renesas Electronics	D LATCH	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		TTL	2		5			SMALL OUTLINE		19 ns			1.27 mm	75 Cel	HIGH LEVEL	-20 Cel		DUAL		R-PDSO-G14	1		2.2 mm	5.5 mm	Not Qualified	TRUE							10.06 mm	LS
HD74LS76AFP-EL	Renesas Electronics	J-K FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		TTL	2		5			SMALL OUTLINE		20 ns			1.27 mm	75 Cel	NEGATIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDSO-G16			2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY							10.06 mm	LS
HD74LS78AFP	Renesas Electronics	J-K FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL	2		5			SMALL OUTLINE		20 ns			1.27 mm	75 Cel	NEGATIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDSO-G14			2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY							10.06 mm	LS
HD74LS279FPEL	Renesas Electronics	R-S LATCH	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	4		TTL	2	TR	5	5	15 pF	SMALL OUTLINE	SOP16,.3	27 ns	8 Amp	FF/Latches	1.27 mm	75 Cel	LOW LEVEL	-20 Cel		DUAL		R-PDSO-G16	1	5.25 V	2.2 mm	5.5 mm	Not Qualified	TRUE	4.75 V	70 mA			20	260	10.06 mm	LS
HD74LS107AFPEL	Renesas Electronics	J-K FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	30000000 Hz	TTL	2	TR	5	5		SMALL OUTLINE	SOP14,.3	20 ns	8 Amp	FF/Latches	1.27 mm	75 Cel	NEGATIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDSO-G14	1	5.25 V	2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY	4.75 V	6 mA			20	260	10.06 mm	LS
HD74LS273RP	Renesas Electronics	D FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL	8		5			SMALL OUTLINE		27 ns			1.27 mm	75 Cel	POSITIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDSO-G20		5.25 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.75 V				NOT SPECIFIED	NOT SPECIFIED	12.8 mm	LS
HD74LS107ARP-EL	Renesas Electronics	J-K FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		TTL	2		5			SMALL OUTLINE		20 ns			1.27 mm	75 Cel	NEGATIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDSO-G14			1.75 mm	3.95 mm	Not Qualified	COMPLEMENTARY							8.65 mm	LS
HD74LS175FPEL	Renesas Electronics	D FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	30000000 Hz	TTL	4	TR	5	5		SMALL OUTLINE	SOP16,.3	30 ns	8 Amp	FF/Latches	1.27 mm	75 Cel	POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDSO-G16	1	5.25 V	2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY	4.75 V	18 mA			20	260	10.06 mm	LS
HD74LS113RP	Renesas Electronics	J-K FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		TTL	2		5			SMALL OUTLINE		30 ns			1.27 mm	75 Cel	NEGATIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDSO-G14			1.75 mm	3.95 mm	Not Qualified	COMPLEMENTARY							8.65 mm	LS
HD74LS77P	Renesas Electronics	D LATCH	COMMERCIAL EXTENDED	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		TTL	2		5			IN-LINE	DIP14,.3	19 ns	8 Amp	FF/Latches	2.54 mm	75 Cel	HIGH LEVEL	-20 Cel		DUAL		R-PDIP-T14			5.06 mm	7.62 mm	Not Qualified	TRUE		13 mA					19.2 mm	LS
HD74LS112RPEL	Renesas Electronics	J-K FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	30000000 Hz	TTL	2	TR	5	5		SMALL OUTLINE	SOP16,.25	30 ns	8 Amp	FF/Latches	1.27 mm	75 Cel	NEGATIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDSO-G16	1	5.25 V	1.75 mm	3.95 mm	Not Qualified	COMPLEMENTARY	4.75 V	8 mA			20	260	9.9 mm	LS
HD74LS259P-E	Renesas Electronics	D LATCH	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		TTL	1		5			IN-LINE		32 ns			2.54 mm	75 Cel	LOW LEVEL	-20 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16	1	5.25 V	5.06 mm	7.62 mm	Not Qualified	TRUE	4.75 V		1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH	e4			19.2 mm	LS
HD74LS76ARPEL	Renesas Electronics	J-K FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		TTL	2	TR	5	5	15 pF	SMALL OUTLINE	SOP16,.25	20 ns	8 Amp	FF/Latches	1.27 mm	75 Cel	NEGATIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDSO-G16	1	5.25 V	1.75 mm	3.95 mm	Not Qualified	COMPLEMENTARY	4.75 V	6 mA					9.9 mm	LS
HD74LS75RP-EL	Renesas Electronics	D LATCH	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		TTL	2		5			SMALL OUTLINE		27 ns			1.27 mm	75 Cel	HIGH LEVEL	-20 Cel		DUAL		R-PDSO-G16			1.75 mm	3.95 mm	Not Qualified	COMPLEMENTARY							9.9 mm	LS
HD74LS174FP	Renesas Electronics	D FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	30000000 Hz	TTL	6		5	5		SMALL OUTLINE	SOP16,.3	30 ns	8 Amp	FF/Latches	1.27 mm	75 Cel	POSITIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDSO-G16	1		2.2 mm	5.5 mm	Not Qualified	TRUE		26 mA			20	260	10.06 mm	LS
HD74LS175P	Renesas Electronics	D FLIP-FLOP	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	30000000 Hz	TTL	4		5	5		IN-LINE	DIP16,.3	30 ns	8 Amp	FF/Latches	2.54 mm	75 Cel	POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDIP-T16	1	5.25 V	5.06 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	18 mA					19.2 mm	LS
HD74LS113P	Renesas Electronics	J-K FLIP-FLOP	COMMERCIAL EXTENDED	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	30000000 Hz	TTL	2		5	5		IN-LINE	DIP14,.3	30 ns	8 Amp	FF/Latches	2.54 mm	75 Cel	NEGATIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDIP-T14			5.06 mm	7.62 mm	Not Qualified	COMPLEMENTARY		8 mA					19.2 mm	LS
HD74LS113FP-EL	Renesas Electronics	J-K FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		TTL	2		5			SMALL OUTLINE		30 ns			1.27 mm	75 Cel	NEGATIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDSO-G14			2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY							10.06 mm	LS
HD74LS273FPEL	Renesas Electronics	D FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	30000000 Hz	TTL	8	TR	5	5		SMALL OUTLINE	SOP20,.3	27 ns	8 Amp	FF/Latches	1.27 mm	75 Cel	POSITIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDSO-G20	1	5.25 V	2.2 mm	5.5 mm	Not Qualified	TRUE	4.75 V	27 mA			20	260	12.6 mm	LS
HD74LS109ARP-EL	Renesas Electronics	J-KBAR FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		TTL	2		5			SMALL OUTLINE		40 ns			1.27 mm	75 Cel	POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDSO-G16			1.75 mm	3.95 mm	Not Qualified	COMPLEMENTARY							9.9 mm	LS
HD74LS259P	Renesas Electronics	D LATCH	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		TTL	1		5			IN-LINE		32 ns			2.54 mm	75 Cel	LOW LEVEL	-20 Cel		DUAL		R-PDIP-T16		5.25 V	5.06 mm	7.62 mm	Not Qualified	TRUE	4.75 V		1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH				19.2 mm	LS
HD74LS259FP-E	Renesas Electronics	D LATCH	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL	1		5			SMALL OUTLINE		35 ns			1.27 mm	75 Cel	LOW LEVEL	-20 Cel	TIN BISMUTH	DUAL		R-PDSO-G16	1		2.2 mm	5.5 mm	Not Qualified	TRUE			1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH	e6			10.06 mm	LS
HD74LS74AFP	Renesas Electronics	D FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	25000000 Hz	TTL	1		5	5		SMALL OUTLINE	SOP14,.3	40 ns	8 Amp	FF/Latches	1.27 mm	75 Cel	POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDSO-G14	1		2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY		8 mA			20	260	10.06 mm	LS
HD74LS114FP-EL	Renesas Electronics	J-K FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL	2		5			SMALL OUTLINE		30 ns			1.27 mm	75 Cel	NEGATIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDSO-G14			2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY			WITH INDIVIDUAL SET INPUTS				10.06 mm	LS
HD74LS73AP	Renesas Electronics	J-K FLIP-FLOP	COMMERCIAL EXTENDED	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	30000000 Hz	TTL	2		5	5		IN-LINE	DIP14,.3	20 ns	8 Amp	FF/Latches	2.54 mm	75 Cel	NEGATIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDIP-T14	1	5.25 V	5.06 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	6 mA					19.2 mm	LS
HD74LS113FP	Renesas Electronics	J-K FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		TTL	2		5			SMALL OUTLINE		30 ns			1.27 mm	75 Cel	NEGATIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDSO-G14			2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY							10.06 mm	LS
HD74LS109AFP-EL	Renesas Electronics	J-KBAR FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		TTL	2		5			SMALL OUTLINE		40 ns			1.27 mm	75 Cel	POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDSO-G16			2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY							10.06 mm	LS
HD74LS259FP	Renesas Electronics	D LATCH	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL	1		5			SMALL OUTLINE		35 ns			1.27 mm	75 Cel	LOW LEVEL	-20 Cel	TIN LEAD	DUAL		R-PDSO-G16			2.2 mm	5.5 mm	Not Qualified	TRUE			1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH	e0			10.06 mm	LS
HD74LS74AFPEL	Renesas Electronics	D FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	25000000 Hz	TTL	1	TR	5	5		SMALL OUTLINE	SOP14,.3	40 ns	8 Amp	FF/Latches	1.27 mm	75 Cel	POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDSO-G14	1	5.25 V	2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY	4.75 V	8 mA			20	260	10.06 mm	LS
HD74LS113RP-EL	Renesas Electronics	J-K FLIP-FLOP	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		TTL	2		5			SMALL OUTLINE		30 ns			1.27 mm	75 Cel	NEGATIVE EDGE	-20 Cel		DUAL	30 MHz	R-PDSO-G14			1.75 mm	3.95 mm	Not Qualified	COMPLEMENTARY							8.65 mm	LS
HD74LS175P-E	Renesas Electronics	D FLIP-FLOP	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	30000000 Hz	TTL	4		5	5		IN-LINE	DIP16,.3	30 ns	8 Amp	FF/Latches	2.54 mm	75 Cel	POSITIVE EDGE	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	30 MHz	R-PDIP-T16	1		5.06 mm	7.62 mm	Not Qualified	COMPLEMENTARY		18 mA		e4			19.2 mm	LS
HD74LS74AP-E	Renesas Electronics	D FLIP-FLOP	COMMERCIAL EXTENDED	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	25000000 Hz	TTL	1		5	5		IN-LINE	DIP14,.3	40 ns	8 Amp	FF/Latches	2.54 mm	75 Cel	POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDIP-T14	1	5.25 V	5.06 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	8 mA					19.2 mm	LS

Latches & Flip-Flops

Latches and flip-flops are two types of electronic circuits used in digital systems to store and manipulate digital data. They are both sequential logic circuits, meaning that they can store information and use that information to make decisions based on the previous state.

A latch is a type of digital circuit that can hold or "latch" a signal in its current state. It is a simple memory element that can store a single bit of information. A latch can be transparent or opaque, depending on its behavior when the clock signal is active. A transparent latch passes the input signal through to the output when the clock signal is active, while an opaque latch holds the input signal at the output when the clock signal is active.

Flip-flops are similar to latches but are more sophisticated and have additional control inputs. A flip-flop is a digital circuit that can store one bit of information and change its state based on the clock signal and input signals. Flip-flops can be edge-triggered or level-triggered, depending on how they respond to the clock signal. Edge-triggered flip-flops change their state at the rising or falling edge of the clock signal, while level-triggered flip-flops change their state continuously as long as the clock signal is active.

Flip-flops are classified into various types based on their behavior and the number of inputs. Some of the commonly used flip-flops include D flip-flops, JK flip-flops, T flip-flops, and SR flip-flops. D flip-flops have a single data input and a clock input and can store one bit of information. JK flip-flops have two inputs, J and K, and can store one bit of information. T flip-flops have a single input and can toggle between two states based on the clock signal. SR flip-flops have two inputs, S and R, and can store one bit of information.

Latches and flip-flops are used in various applications, including digital signal processing, memory systems, and control circuits. They are essential components of digital systems and can be found in many electronic devices, such as computers, mobile phones, and digital cameras.