THROUGH-HOLE Prescaler & Multivibrators 748

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Schmitt Trigger	Surface Mount	No. of Functions	Technology	Screening Level	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	Minimum Operating Temperature	No. of Data/Clock Inputs	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
SN74LS294NE4	Texas Instruments	PRESCALER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL				5			IN-LINE	DIP16,.3	120 ns		Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel	2	NICKEL PALLADIUM GOLD	DUAL	30 MHz	R-PDIP-T16	5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	50 mA	SELECTABLE DIVISION RATIO 2 TO THE POWER OF 2 TO 2 TO THE POWER OF15	e4			19.305 mm	LS
SN74LS122N-00	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL				5		15 pF	IN-LINE		56 ns			2.54 mm	70 Cel	0 Cel	4		DUAL		R-PDIP-T14	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	11 mA	RETRIGGERABLE				19.305 mm	LS
5962-8780501EA	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2	CMOS	MIL-STD-883	2	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	315 ns	5.2 Amp	Prescaler/Multivibrator	2.54 mm	125 Cel	-55 Cel	2	Tin/Lead (Sn/Pb)	DUAL		R-GDIP-T16	6 V	5.08 mm	7.62 mm	Qualified	COMPLEMENTARY	2 V	.16 mA	NON-RETRIGGERABLE	e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	HC/UH
SN74L123N	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		TTL							IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel			DUAL		R-PDIP-T16				Not Qualified
CD74HCT423EE4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	CMOS				5	5		IN-LINE	DIP16,.3	102 ns		Prescaler/Multivibrators	2.54 mm	125 Cel	-55 Cel	2	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V		RETRIGGERABLE	e4			19.305 mm	HCT
SN74121N-10	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL				5			IN-LINE		80 ns			2.54 mm	70 Cel	0 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
SN74LS422J4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO		TTL							IN-LINE	DIP14,.3			Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel			DUAL		R-XDIP-T14
SN74121N3	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL				5	5		IN-LINE	DIP14,.3	80 ns		Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel	3		DUAL		R-PDIP-T14	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V				NOT SPECIFIED	NOT SPECIFIED	19.305 mm	74121
SN74123J4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO		TTL				5	5		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel			DUAL		R-XDIP-T16
SN74LS423J4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO		TTL				5	5		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel			DUAL		R-XDIP-T16
SN74LS221NE4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	YES	NO	2	TTL		2	TUBE	5	5	15 pF	IN-LINE	DIP16,.3	80 ns	8 Amp	Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel	2	Nickel/Palladium/Gold (Ni/Pd/Au)	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 SPECIFIED	NOT SPECIFIED	19.305 mm	LS
SN74HC221N1	Texas Instruments	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS					2/6		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	85 Cel	-40 Cel			DUAL		R-PDIP-T16				Not Qualified
SN74122NP3	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	0 Cel			DUAL		R-PDIP-T14
SN74LS122J4	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	0 Cel			DUAL		R-XDIP-T14
SN74130JP4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO		TTL							IN-LINE	DIP14,.3			Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel			DUAL		R-XDIP-T14
SN74HC4538N3	Texas Instruments	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS					2/6		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	85 Cel	-40 Cel			DUAL		R-PDIP-T16
CD74HC4538EE4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	CMOS		2	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	375 ns	5.2 Amp	Prescaler/Multivibrators	2.54 mm	125 Cel	-55 Cel	2	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16	6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V	.08 mA		e4			19.305 mm	HC
SN74L121JP4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO		TTL							IN-LINE	DIP14,.3			Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel			DUAL		R-XDIP-T14
SN74122NP1	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	0 Cel			DUAL		R-PDIP-T14				Not Qualified
SN74HC4538NP3	Texas Instruments	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS					2/6		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	85 Cel	-40 Cel			DUAL		R-PDIP-T16
SN74HC292JP4	Texas Instruments	PRESCALER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO		CMOS					2/6		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	85 Cel	-40 Cel			DUAL		R-XDIP-T16										NOT SPECIFIED	NOT SPECIFIED
SN74221NP3	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	0 Cel			DUAL		R-PDIP-T16
SN74L121J	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO		TTL							IN-LINE	DIP14,.3			Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel			DUAL		R-XDIP-T14				Not Qualified
SN74LS123N1	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	0 Cel			DUAL		R-PDIP-T16				Not Qualified
SN74130N3	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	TTL				5		15 pF	IN-LINE	DIP14,.3	40 ns		Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel	2		DUAL		R-PDIP-T16	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	66 mA	RETRIGGERABLE		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	TTL/H/L
SN74121J	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL				5	5	15 pF	IN-LINE	DIP14,.3	80 ns		Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel	3		DUAL		R-GDIP-T14	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	40 mA	NON-RETRIGGERABLE; OPTIONAL INTERNAL TIMING RESISTOR		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
SN74LS221J4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO		TTL				5	5		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel			DUAL		R-XDIP-T16
SN74LS294NP3	Texas Instruments	PRESCALER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		TTL							IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel			DUAL		R-PDIP-T16										NOT SPECIFIED	NOT SPECIFIED
CD4098BFB	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2	CMOS	38535Q/M;38534H;883B			5	5/15		IN-LINE	DIP16,.3	500 ns		Prescaler/Multivibrators	2.54 mm	125 Cel	-55 Cel	2		DUAL		R-GDIP-T16	18 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	3 V		RETRIGGERABLE		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	4000/14000/40000
SN74LS123J-00	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2	TTL				5		15 pF	IN-LINE		56 ns			2.54 mm	70 Cel	0 Cel	2		DUAL		R-GDIP-T16	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	20 mA	RETRIGGERABLE				19.56 mm	LS
SN74122N	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL				5	5	15 pF	IN-LINE	DIP14,.3	40 ns		Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel	4		DUAL		R-PDIP-T14	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	36 mA	RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	TTL/H/L
CD14538BD	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		NO	2	CMOS				5	5/15		IN-LINE	DIP16,.3	600 ns		Prescaler/Multivibrators	2.54 mm	125 Cel	-55 Cel	2		DUAL		R-CDIP-T16	18 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	3 V		RETRIGGERABLE					4000/14000/40000
SN74123N-00	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	TTL				5		15 pF	IN-LINE		40 ns			2.54 mm	70 Cel	0 Cel	2		DUAL		R-PDIP-T16	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	66 mA	RETRIGGERABLE				19.305 mm	TTL/H/L
5962-9055701EA	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2	CMOS	MIL-STD-883		TUBE	5	3/18	50 pF	IN-LINE	DIP16,.3	600 ns		Prescaler/Multivibrator	2.54 mm	125 Cel	-55 Cel	2	Tin/Lead (Sn/Pb)	DUAL		R-GDIP-T16	18 V	5.08 mm	7.62 mm	Qualified	COMPLEMENTARY	3 V	3 mA	RETRIGGERABLE	e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	4000/14000/40000
SN74123N3	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	TTL				5	5	15 pF	IN-LINE	DIP16,.3	40 ns		Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel	2		DUAL		R-PDIP-T16	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	66 mA	RETRIGGERABLE		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	TTL/H/L
SN74LS422N3	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	0 Cel			DUAL		R-PDIP-T14
CD74HC423EE4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	CMOS				4.5	2/6		IN-LINE	DIP16,.3	480 ns		Prescaler/Multivibrators	2.54 mm	125 Cel	-55 Cel	2	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16	6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V		RETRIGGERABLE	e4			19.305 mm	HC/UH
SN74HC292NP1	Texas Instruments	PRESCALER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS					2/6		IN-LINE	DIP16,.3			Prescaler/Multivibrators	2.54 mm	85 Cel	-40 Cel			DUAL		R-PDIP-T16				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74130J	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2	TTL				5		15 pF	IN-LINE	DIP14,.3	40 ns		Prescaler/Multivibrators	2.54 mm	70 Cel	0 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
SN74L121N3	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	0 Cel			DUAL		R-PDIP-T14
5962-9755301QCA	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	NO	1	TTL	MIL-PRF-38535 Class Q	1	TUBE	5	5	15 pF	IN-LINE	DIP14,.3	80 ns	16 Amp	Prescaler/Multivibrator	2.54 mm	125 Cel	-55 Cel	3	TIN LEAD	DUAL		R-GDIP-T14	5.25 V	5.08 mm	7.62 mm	Qualified	COMPLEMENTARY	4.75 V	36 mA		e0			19.56 mm	TTL/H/L
5962-7603901VEX	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2	TTL	MIL-STD-883			5			IN-LINE		56 ns			2.54 mm	125 Cel	-55 Cel	2		DUAL		R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Qualified	COMPLEMENTARY	4.5 V		RETRIGGERABLE		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
SN74121J4	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	0 Cel			DUAL		R-XDIP-T14
74HC4538N	Texas Instruments	MONOSTABLE MULTIVIBRATOR	AUTOMOTIVE	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	CMOS				5	2/6	50 pF	IN-LINE	DIP16,.3	80 ns		Prescaler/Multivibrators	2.54 mm	125 Cel	-40 Cel	2	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16	6 V	4.7 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V		RETRIGGERABLE	e4			21.6 mm	HC/UH
SN74121J-00	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL				5			IN-LINE		80 ns			2.54 mm	70 Cel	0 Cel	3		DUAL		R-GDIP-T14	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V						19.56 mm	TTL/H/L
CD74HCT4538E	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	CMOS		2	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	83 ns	4 Amp	Prescaler/Multivibrator	2.54 mm	125 Cel	-55 Cel	2	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	.08 mA		e4			19.305 mm	HCT
5962-8688601EA	Texas Instruments	MONOSTABLE MULTIVIBRATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2	CMOS	MIL-STD-883	2	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	375 ns	5.2 Amp	Prescaler/Multivibrator	2.54 mm	125 Cel	-55 Cel	2	TIN LEAD	DUAL		R-GDIP-T16	6 V	5.08 mm	7.62 mm	Qualified	COMPLEMENTARY	2 V	.16 mA		e0			19.56 mm	HC
SN74121NE4	Texas Instruments	MONOSTABLE MULTIVIBRATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL				5	5	15 pF	IN-LINE	DIP14,.3	80 ns		Prescaler/Multivibrators	2.54 mm	70 Cel	0 Cel	3	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T14	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	40 mA	NON-RETRIGGERABLE; OPTIONAL INTERNAL TIMING RESISTOR	e4			19.305 mm	74121

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.