Toshiba Latches & Flip-Flops 995

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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	Output Characteristics	Trigger Type	Minimum Operating Temperature	Terminal Finish	Terminal Position	Minimum fmax	JESD-30 Code	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
TC74LCX573FK(EL)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8	TR	3.3	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.16,20		24 Amp	FF/Latches	.5 mm	85 Cel	3-STATE		-40 Cel		DUAL		R-PDSO-G20				Not Qualified
TC74VHCT74AFN	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	65000000 Hz	CMOS	1		5	5	50 pF	SMALL OUTLINE	SOP14,.25	10 ns	8 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	80 MHz	R-PDSO-G14	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V		NOT AVAILABLE IN JAPAN		NOT SPECIFIED	NOT SPECIFIED	8.65 mm	AHCT/VHCT
TC74AC574FT(EL)	Toshiba
TC74AC109F(TP2)	Toshiba	J-KBAR FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	2		5		50 pF	SMALL OUTLINE		10 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	100 MHz	R-PDSO-G16	5.5 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V			e0			10.3 mm	AC
TC74VHCT373FS	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8		5	5	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25		8 Amp	FF/Latches	.635 mm	85 Cel	3-STATE		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20				Not Qualified					e0
TC74HCT273AFW(ELP)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	28000000 Hz	CMOS	8	TR	5	5	50 pF	SMALL OUTLINE	SOP20,.4	38 ns	4 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	24 MHz	R-PDSO-G20	5.5 V	2.7 mm	7.5 mm	Not Qualified	TRUE	4.5 V			e0			12.8 mm	HCT
TC74HC563F	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8			2/6	50 pF	SMALL OUTLINE	SOP20,.3		6 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20				Not Qualified					e0
TC74LCX16374FT(EL,F)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	48	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	16	170000000 Hz	CMOS		TR	3.3	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP48,.3,20		24 Amp	FF/Latches	.5 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G48				Not Qualified
TC74HCT273AF(EL,F)	Toshiba
TC74LCX374F(EL,F)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	8	150000000 Hz	CMOS		TR	3.3	3.3	50 pF	SMALL OUTLINE	SOP20,.3		24 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G20				Not Qualified
TC74LCX273FN	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8		3.3			SMALL OUTLINE		9.5 ns				85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	150 MHz	R-PDSO-G20	3.6 V			Not Qualified	TRUE	2 V			e0				LVC/LCX/Z
TC74VHCT74AFT	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	65000000 Hz	CMOS	1		5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	10 ns	8 Amp	FF/Latches	.65 mm	85 Cel		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	80 MHz	R-PDSO-G14	5.5 V	1.2 mm	4.4 mm	Not Qualified	COMPLEMENTARY	4.5 V			e4			5 mm	AHCT/VHCT
TC7WH74FK(TE85L)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	8	VSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	45000000 Hz	CMOS	1	TR	3	2/5.5	50 pF	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSSOP8,.12,20	18 ns	4 Amp	FF/Latches	.5 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	110 MHz	R-PDSO-G8	5.5 V	.9 mm	2 mm	Not Qualified	COMPLEMENTARY	2 V						2.3 mm	LV/LV-A/LVX/H
TC74HCT573AP(F)	Toshiba	D LATCH	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	8		5	5	50 pF	IN-LINE	DIP20,.3		6 Amp	FF/Latches	2.54 mm	85 Cel	3-STATE		-40 Cel		DUAL		R-PDIP-T20				Not Qualified
TC74HC107AF(F)	Toshiba	J-K FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS		TUBE		2/6	50 pF	SMALL OUTLINE	SOP14,.3		4 Amp	FF/Latches	1.27 mm	85 Cel		NEGATIVE EDGE	-40 Cel		DUAL		R-PDSO-G14				Not Qualified
TC74ACT74P(F)	Toshiba	D FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	95000000 Hz	CMOS		TUBE	5	5	50 pF	IN-LINE	DIP14,.3		24 Amp	FF/Latches	2.54 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL		R-PDIP-T14				Not Qualified
TC74AC112F	Toshiba	J-K FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	45000000 Hz	CMOS	2		3.3	3.3/5	50 pF	SMALL OUTLINE	SOP16,.3	17.8 ns	12 Amp	FF/Latches	1.27 mm	85 Cel		NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	80 MHz	R-PDSO-G16	5.5 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V			e0			10.3 mm	AC
TC74HC173P	Toshiba	D FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	4					IN-LINE		205 ns			2.54 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	59 MHz	R-PDIP-T16	6 V	5 mm	7.62 mm	Not Qualified	TRUE	2 V		WITH HOLD MODE	e0			19.43 mm	HC/UH
TC74AC174FT	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	60000000 Hz	CMOS	6		3.3	3.3/5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	16.6 ns	12 Amp	FF/Latches	.65 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	90 MHz	R-PDSO-G16	5.5 V	1.2 mm	4.4 mm	Not Qualified	TRUE	2 V				NOT SPECIFIED	NOT SPECIFIED	5 mm	AC
TC74HC107P	Toshiba	J-K FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	24000000 Hz	CMOS	2			2/6	50 pF	IN-LINE	DIP14,.3	205 ns	4 Amp	FF/Latches	2.54 mm	85 Cel		NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	56 MHz	R-PDIP-T14	6 V	5 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V			e0			19.43 mm	HC/UH
TC74HC374AF(F)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	8	25000000 Hz	CMOS		TUBE		2/6	50 pF	SMALL OUTLINE	SOP20,.3		6 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G20				Not Qualified
TC74HC259AF-TP2	Toshiba	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	1		5		50 pF	SMALL OUTLINE		41 ns			1.27 mm	85 Cel		LOW LEVEL	-40 Cel	TIN LEAD	DUAL		R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	TRUE	2 V		1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH	e0			10.3 mm	HC/UH
TC74HC107AF-TP2	Toshiba	J-K FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	2		5		50 pF	SMALL OUTLINE		31 ns			1.27 mm	85 Cel		NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	25 MHz	R-PDSO-G14	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V			e0			10.3 mm	HC/UH
TC74HC173AF-EL	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4		5		50 pF	SMALL OUTLINE		29 ns			1.27 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	34 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	TRUE	2 V		WITH HOLD MODE; WITH DUAL OUTPUT ENABLE	e0			10.3 mm	HC/UH
TC74VHCT74FN(ELP)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	1		5		50 pF	SMALL OUTLINE		10 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	80 MHz	R-PDSO-G14	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V				NOT SPECIFIED	NOT SPECIFIED	8.65 mm	AHCT/VHCT
TC74LCX273F(EL)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	8	150000000 Hz	CMOS		TR	3.3	3.3	50 pF	SMALL OUTLINE	SOP20,.3		24 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G20				Not Qualified
TC74LCX74FN	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	150000000 Hz	CMOS	1		1.8	3.3	50 pF	SMALL OUTLINE	SOP14,.25	22 ns	24 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	150 MHz	R-PDSO-G14	3.6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	1.65 V		NOT AVAILABLE IN JAPAN		NOT SPECIFIED	NOT SPECIFIED	8.65 mm	LVC/LCX/Z
TC74VCX162841FT(SP	Toshiba	D LATCH	INDUSTRIAL	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	10		3.3	3.3	30 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP56,.3,20		12 Amp	FF/Latches	.5 mm	85 Cel	3-STATE		-40 Cel		DUAL		R-PDSO-G56				Not Qualified
TC74ACT273F(EL,F)	Toshiba	D FLIP-FLOP		GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8		5		50 pF	SMALL OUTLINE	SOP20,.3	12 ns	75 Amp		1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	80 MHz	R-PDSO-G20	5.5 V	1.9 mm	5.3 mm		TRUE	4.5 V	200 mA					12.8 mm	ACT
TC74VHCV574FK(EL)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	8	75000000 Hz	CMOS		TR		2/5.5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.16,20		16 Amp	FF/Latches	.5 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G20				Not Qualified
TC74HC174AFN-ELP	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	26000000 Hz	CMOS	6	TR	5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	38 ns	4 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	26 MHz	R-PDSO-G16	6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V			e0			9.9 mm	HC/UH
TC74VHCT74AFN(EL)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	65000000 Hz	CMOS		TR	5	5	50 pF	SMALL OUTLINE	SOP14,.25		8 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G14				Not Qualified
TC74HC259AP(F)	Toshiba	D LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	1		5			IN-LINE		165 ns			2.54 mm	85 Cel		LOW LEVEL	-40 Cel		DUAL		R-PDIP-T16	6 V	4.45 mm	7.62 mm		TRUE	2 V				NOT SPECIFIED	NOT SPECIFIED	19.25 mm	HC/UH
TC74LVQ273F	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	CERAMIC	YES	8	65000000 Hz	CMOS			3.3	3.3	50 pF	SMALL OUTLINE	SOP20,.3		12 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-XDSO-G20				Not Qualified					e0
TC74LVX74FT	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	50000000 Hz	CMOS	1		2.7	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	22 ns	4 Amp	FF/Latches	.65 mm	85 Cel		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	80 MHz	R-PDSO-G14	3.6 V	1.2 mm	4.4 mm	Not Qualified	COMPLEMENTARY	2 V			e4			5 mm	LV/LV-A/LVX/H
TC74ACT373F(EL,F)	Toshiba
TC74LVQ74FS	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	65000000 Hz	CMOS			3.3	3.3	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP14,.25		12 Amp	FF/Latches	.635 mm	85 Cel		POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G14				Not Qualified					e0
TC74HC563P	Toshiba	D LATCH	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	8			2/6	50 pF	IN-LINE	DIP20,.3		6 Amp	FF/Latches	2.54 mm	85 Cel	3-STATE		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T20				Not Qualified					e0
TC74HCT273AF-TP2	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8		5		50 pF	SMALL OUTLINE		38 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	24 MHz	R-PDSO-G20	5.5 V	1.8 mm	5.3 mm	Not Qualified	TRUE	4.5 V			e0			12.8 mm	HCT
TC74VHCT74FW	Toshiba	D FLIP-FLOP		GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	1					SMALL OUTLINE								POSITIVE EDGE		TIN LEAD	DUAL		R-PDSO-G14				Not Qualified	COMPLEMENTARY				e0				AHCT/VHCT
TC74VCX574FT	Toshiba	D FLIP-FLOP														3.3						FF/Latches													Not Qualified						NOT SPECIFIED	NOT SPECIFIED
TC74VHCT74AF	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	65000000 Hz	CMOS	1		5	5	50 pF	SMALL OUTLINE	SOP14,.3	10 ns	8 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	80 MHz	R-PDSO-G14	5.5 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	4.5 V			e0			10.3 mm	AHCT/VHCT
TC74VHCT74FN	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	1		5		50 pF	SMALL OUTLINE		10 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	80 MHz	R-PDSO-G14	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V			e0			8.65 mm	AHCT/VHCT
TC74HC109AP	Toshiba	J-KBAR FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	25000000 Hz	CMOS	2			2/6	50 pF	IN-LINE	DIP16,.3	190 ns	4 Amp	FF/Latches	2.54 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	67 MHz	R-PDIP-T16	6 V	4.45 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V				NOT SPECIFIED	NOT SPECIFIED	19.25 mm	HC/UH
TC74HC109AFN	Toshiba	J-KBAR FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS	2			2/6	50 pF	SMALL OUTLINE	SOP16,.25	190 ns	4 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	67 MHz	R-PDSO-G16	6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V		NOT AVAILABLE IN JAPAN		NOT SPECIFIED	NOT SPECIFIED	9.9 mm	HC/UH
TC7WG74FU(TE12L)	Toshiba
TC74HC74AFN-TP2	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	1		5		50 pF	SMALL OUTLINE		38 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	25 MHz	R-PDSO-G14	6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V				NOT SPECIFIED	240	8.65 mm	HC/UH
TC74LCX373FS	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8		3.3	3.3	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25			FF/Latches	.635 mm	85 Cel	3-STATE		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20				Not Qualified					e0

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.