COMMERCIAL Prescaler & Multivibrators 330

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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	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	No. of Data/Clock Inputs	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
SN74L121N1	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL						IN-LINE	DIP14,.3			Prescaler/Multivibrators	2.54 mm	70 Cel			DUAL		R-PDIP-T14					Not Qualified
SN74LS122NE4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	2	TUBE	5	5	15 pF	IN-LINE	DIP14,.3	56 ns	8 Amp	Prescaler/Multivibrators	2.54 mm	70 Cel	4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	11 mA		e4	NOT SPECIFIED	NOT SPECIFIED	19.305 mm	LS
SN74LS122FN3	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL			5	5		CHIP CARRIER	LDCC20,.4SQ			Prescaler/Multivibrators	1.27 mm	70 Cel			QUAD		S-PQCC-J20
SN74121NP3	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL			5	5		IN-LINE	DIP14,.3			Prescaler/Multivibrators	2.54 mm	70 Cel			DUAL		R-PDIP-T14
SN74LS122NP3	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL			5	5		IN-LINE	DIP14,.3			Prescaler/Multivibrators	2.54 mm	70 Cel			DUAL		R-PDIP-T14
SN74LS221DG4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	TTL			5	5		SMALL OUTLINE	SOP16,.25	80 ns		Prescaler/Multivibrators	1.27 mm	70 Cel	2	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V		NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO	e4	30	260	9.9 mm	LS
SN74LS422NP1	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL						IN-LINE	DIP14,.3			Prescaler/Multivibrators	2.54 mm	70 Cel			DUAL		R-PDIP-T14					Not Qualified
SN74LS423NSRE4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	TTL			5	5		SMALL OUTLINE	SOP16,.3	56 ns		Prescaler/Multivibrators	1.27 mm	70 Cel	2	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	1	5.25 V	2 mm	5.3 mm	Not Qualified	COMPLEMENTARY	4.75 V			e4	30	260	10.2 mm	LS
SN74121NSR	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL			5	5		SMALL OUTLINE	SOP14,.3	80 ns		Prescaler/Multivibrators	1.27 mm	70 Cel	3		DUAL		R-PDSO-G14		5.25 V	2 mm	5.3 mm	Not Qualified	COMPLEMENTARY	4.75 V				NOT SPECIFIED	NOT SPECIFIED	10.2 mm	74121
SN74123J	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2	TTL			5	5	15 pF	IN-LINE	DIP16,.3	40 ns		Prescaler/Multivibrators	2.54 mm	70 Cel	2		DUAL		R-GDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	66 mA	RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
SN74LS423D	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	TTL	2	TUBE	5	5	15 pF	SMALL OUTLINE	SOP16,.25	56 ns	8 Amp	Prescaler/Multivibrators	1.27 mm	70 Cel	2	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V	20 mA	RETRIGGERABLE; MIN OUTPUT PULSE WIDTH = 116NS @ REXT = 5K OHM & CEXT = 0	e4	30	260	9.9 mm	LS
SN74LS221N1	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL			5	5		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	70 Cel			DUAL		R-PDIP-T16					Not Qualified
SN74LS292J	Texas Instruments	PRESCALER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL			5			IN-LINE	DIP16,.3	120 ns		Prescaler/Multivibrators	2.54 mm	70 Cel	2		DUAL	30 MHz	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	75 mA	SELECTABLE DIVISION RATIO 2 TO THE POWER OF 2 TO 2 TO THE POWER OF 31		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
SN74LS422JP4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC	NO		TTL						IN-LINE	DIP14,.3			Prescaler/Multivibrators	2.54 mm	70 Cel			DUAL		R-XDIP-T14
SN74221N1	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL			5	5		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	70 Cel			DUAL		R-PDIP-T16					Not Qualified
SN74123J-00	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2	TTL			5		15 pF	IN-LINE		40 ns			2.54 mm	70 Cel	2		DUAL		R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	66 mA	RETRIGGERABLE				19.56 mm	TTL/H/L
SN74LS221N8	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	TTL			5		15 pF	IN-LINE		80 ns			2.54 mm	70 Cel	2	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	27 mA	NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO	e4	NOT APPLICABLE	NOT APPLICABLE	19.305 mm	LS
SN74121JP4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC	NO		TTL			5	5		IN-LINE	DIP14,.3			Prescaler/Multivibrators	2.54 mm	70 Cel			DUAL		R-XDIP-T14
SN74L121N-10	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL			5			IN-LINE		130 ns			2.54 mm	70 Cel	3		DUAL		R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V						19.305 mm	TTL/H/L
SN74LS122N1	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL			5	5		IN-LINE	DIP14,.3			Prescaler/Multivibrators	2.54 mm	70 Cel			DUAL		R-PDIP-T14					Not Qualified
LTC6993CDCB-4#PBF	Analog Devices	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	NO LEAD	6	HVSON	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS			3.3			SMALL OUTLINE					.5 mm	70 Cel	1	Matte Tin (Sn) - annealed	DUAL		R-PDSO-N6	1	5.5 V	.8 mm	2 mm	Not Qualified	TRUE	2.25 V			e3	30	260	3 mm	6993
LTC6993CDCB-3#PBF	Analog Devices	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	NO LEAD	6	HVSON	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS			3.3			SMALL OUTLINE					.5 mm	70 Cel	1	Matte Tin (Sn) - annealed	DUAL		R-PDSO-N6	1	5.5 V	.8 mm	2 mm	Not Qualified	TRUE	2.25 V			e3	30	260	3 mm	6993
LTC6993CDCB-2#PBF	Analog Devices	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	NO LEAD	6	HVSON	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS			3.3			SMALL OUTLINE					.5 mm	70 Cel	1	Matte Tin (Sn) - annealed	DUAL		R-PDSO-N6	1	5.5 V	.8 mm	2 mm	Not Qualified	TRUE	2.25 V			e3	30	260	3 mm	6993
LTC6993CDCB-1#PBF	Analog Devices	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	NO LEAD	6	HVSON	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS			3.3			SMALL OUTLINE					.5 mm	70 Cel	1	Matte Tin (Sn) - annealed	DUAL		R-PDSO-N6	1	5.5 V	.8 mm	2 mm	Not Qualified	TRUE	2.25 V			e3	30	260	3 mm	6993
SN74LS123MR2	Onsemi	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	TTL			5			SMALL OUTLINE		56 ns			1.27 mm	70 Cel	2		DUAL		R-PDSO-G16		5.25 V	2.05 mm	5.275 mm	Not Qualified	COMPLEMENTARY	4.75 V						10.2 mm	LS
SN74LS221DR2	Onsemi	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	TTL			5	5		SMALL OUTLINE	SOP16,.25	80 ns		Prescaler/Multivibrators	1.27 mm	70 Cel	2	TIN LEAD	DUAL		R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V			e0		235	9.9 mm	LS
SN74LS122DR2	Onsemi	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL			5	5		SMALL OUTLINE	SOP14,.25	56 ns		Prescaler/Multivibrators	1.27 mm	70 Cel	4	TIN LEAD	DUAL		R-PDSO-G14	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V			e0		235	8.65 mm	LS
SN74LS123M	Onsemi	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	TTL			5	5		SMALL OUTLINE	SOP16,.3	56 ns		Prescaler/Multivibrators	1.27 mm	70 Cel	2	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	1	5.25 V	2.05 mm	5.275 mm	Not Qualified	COMPLEMENTARY	4.75 V			e4			10.2 mm	LS
SN74LS123DR2	Onsemi	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	TTL			5	5		SMALL OUTLINE	SOP16,.25	56 ns		Prescaler/Multivibrators	1.27 mm	70 Cel	2	TIN LEAD	DUAL		R-PDSO-G16	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V			e0		235	9.9 mm	LS
SN74LS123MEL	Onsemi	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	TTL			5	5		SMALL OUTLINE	SOP16,.3	56 ns		Prescaler/Multivibrators	1.27 mm	70 Cel	2	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	1	5.25 V	2.05 mm	5.275 mm	Not Qualified	COMPLEMENTARY	4.75 V			e4			10.2 mm	LS
TEA8805D	STMicroelectronics	PRESCALER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1				5			SMALL OUTLINE					1.27 mm	70 Cel	1		DUAL	.5 MHz	R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V						12.8 mm	TEA88
T74LS122C1	STMicroelectronics	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES					5	5		CHIP CARRIER	LDCC20,.4SQ			Prescaler/Multivibrators	1.27 mm	70 Cel			QUAD		S-PQCC-J20					Not Qualified
T74LS221B1	STMicroelectronics	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO					5	5		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	70 Cel			DUAL		R-PDIP-T16					Not Qualified
T74LS221C1	STMicroelectronics	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES					5	5		CHIP CARRIER	LDCC20,.4SQ			Prescaler/Multivibrators	1.27 mm	70 Cel			QUAD		S-PQCC-J20					Not Qualified
T74LS122B1	STMicroelectronics	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO					5	5		IN-LINE	DIP14,.3			Prescaler/Multivibrators	2.54 mm	70 Cel			DUAL		R-PDIP-T14					Not Qualified
T74LS123D1	STMicroelectronics	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO					5	5		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	70 Cel			DUAL		R-XDIP-T16					Not Qualified
TEA8805	STMicroelectronics	PRESCALER	COMMERCIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1				5			IN-LINE					2.54 mm	70 Cel	1		DUAL	.5 MHz	R-PDIP-T18		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V							TEA88
T74LS122M1	STMicroelectronics	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES					5	5		SMALL OUTLINE	SOP14,.25			Prescaler/Multivibrators	1.27 mm	70 Cel			DUAL		R-PDSO-G14					Not Qualified
T74LS122D1	STMicroelectronics	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC	NO					5	5		IN-LINE	DIP14,.3			Prescaler/Multivibrators	2.54 mm	70 Cel			DUAL		R-XDIP-T14					Not Qualified
T74LS221D1	STMicroelectronics	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO					5	5		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	70 Cel			DUAL		R-XDIP-T16					Not Qualified
T74LS123C1	STMicroelectronics	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES					5	5		CHIP CARRIER	LDCC20,.4SQ			Prescaler/Multivibrators	1.27 mm	70 Cel			QUAD		S-PQCC-J20					Not Qualified
T74LS123B1	STMicroelectronics	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO					5	5		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	70 Cel			DUAL		R-PDIP-T16					Not Qualified
T74LS123M1	STMicroelectronics	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES					5	5		SMALL OUTLINE	SOP16,.25			Prescaler/Multivibrators	1.27 mm	70 Cel			DUAL		R-PDSO-G16					Not Qualified
T74LS221M1	STMicroelectronics	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES					5	5		SMALL OUTLINE	SOP16,.25			Prescaler/Multivibrators	1.27 mm	70 Cel			DUAL		R-PDSO-G16					Not Qualified
NE701D-T	NXP Semiconductors	PRESCALER	COMMERCIAL	GULL WING	8	LSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	ECL			3			SMALL OUTLINE, LOW PROFILE					1.27 mm	70 Cel	1		DUAL	1200 MHz	R-PDSO-G8		6 V	1.68 mm	3.9 mm	Not Qualified	TRUE	2.5 V						4.9 mm
NE703D	NXP Semiconductors		COMMERCIAL	GULL WING	8	LSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	ECL			3			SMALL OUTLINE, LOW PROFILE					1.27 mm	70 Cel	1		DUAL	1200 MHz	R-PDSO-G8		6 V	1.68 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2.5 V						4.9 mm
NE701D	NXP Semiconductors		COMMERCIAL	GULL WING	8	LSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	ECL			3			SMALL OUTLINE, LOW PROFILE					1.27 mm	70 Cel	1		DUAL	1200 MHz	R-PDSO-G8		6 V	1.68 mm	3.9 mm	Not Qualified	TRUE	2.5 V						4.9 mm
NE703D-T	NXP Semiconductors	PRESCALER	COMMERCIAL	GULL WING	8	LSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	ECL			3			SMALL OUTLINE, LOW PROFILE					1.27 mm	70 Cel	1		DUAL	1200 MHz	R-PDSO-G8		6 V	1.68 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2.5 V						4.9 mm

Prescaler & Multivibrators

Prescalers and multivibrators are electronic circuits used in digital systems for various purposes.

A prescaler is a digital circuit that divides the frequency of an input signal by a certain factor to produce a lower frequency output signal. Prescalers are used in frequency synthesizers, where a high-frequency signal needs to be divided down to a lower frequency for further processing. Prescalers can be designed using various technologies, including TTL, CMOS, and FPGAs.

A multivibrator is a digital circuit that can generate a square wave output signal with a specified frequency and duty cycle. Multivibrators can be classified into two types: astable multivibrators and monostable multivibrators. Astable multivibrators can generate a continuous square wave output signal without any external triggering, while monostable multivibrators can generate a single pulse output signal in response to an external trigger signal.

Astable multivibrators are commonly used in digital systems to generate clock signals for synchronous circuits. They can also be used in digital signal processing applications, such as frequency modulation and pulse width modulation.

Monostable multivibrators are commonly used in digital systems to generate pulse signals for timing and control purposes. They can also be used in electronic circuits for pulse shaping and pulse stretching.

Prescalers and multivibrators are essential components of digital systems and can be found in many electronic devices, such as computers, mobile phones, and digital cameras.