16 Prescaler & Multivibrators 1,522

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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	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Load Capacitance (CL)	Package Style (Meter)	Package Equivalence Code	Propagation Delay (tpd)	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
TC74VHC123AFT(EL,M	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		27.5 ns		.65 mm	85 Cel	-40 Cel	2		DUAL		R-PDSO-G16	5.5 V	1.2 mm	4.4 mm		COMPLEMENTARY	2 V						5 mm	AHC/VHC/H/U/V
TC4528BFN	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		650 ns		1.27 mm	85 Cel	-40 Cel	2		DUAL		R-PDSO-G16	18 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	3 V		RETRIGGERABLE; MIN O/P PULSE WIDTH = 190NS @ REXT = 5K OHM & CEXT = 15PF				9.9 mm	4000/14000/40000
TC74HC4538AP	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		CMOS	4.5	2/6	50 pF	IN-LINE	DIP16,.3	315 ns	Prescaler/Multivibrators	2.54 mm	85 Cel	-40 Cel	2		DUAL		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
TC74HC221AF-EL	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5	2/6	50 pF	SMALL OUTLINE	SOP16,.3	53 ns	Prescaler/Multivibrators	1.27 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL		R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO	e0			10.3 mm	HC/UH
TC7MH221AFK	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	VSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	3.3	2/5.5		SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSSOP16,.16,20	27.5 ns	Prescaler/Multivibrators	.5 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL		R-PDSO-G16	5.5 V	1 mm	3 mm	Not Qualified	COMPLEMENTARY	2 V			e0			4 mm	LV/LV-A/LVX/H
TC74HC123P	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		CMOS	2			IN-LINE		300 ns		2.54 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL		R-PDIP-T16	6 V	5 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V			e0				HC/UH
TC74HC7294AF	Toshiba	PRESCALER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		28000000 Hz	CMOS		2/6		SMALL OUTLINE	SOP16,.3		Prescaler/Multivibrators	1.27 mm	85 Cel	-40 Cel		Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G16				Not Qualified					e0
TC74HC221AFTP1EL	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		53 ns		1.27 mm	85 Cel	-40 Cel	2		DUAL		R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO				10.3 mm	HC/UH
TC74HC123AF-TP1	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		53 ns		1.27 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL		R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO	e0			10.3 mm	HC/UH
TC74VHC221AF(F)	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES			CMOS		2/5.5		SMALL OUTLINE	SOP16,.3		Prescaler/Multivibrators	1.27 mm	85 Cel	-40 Cel			DUAL		R-PDSO-G16				Not Qualified
TC4538BF(EL,F)	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES			CMOS		5/15		SMALL OUTLINE	SOP16,.3		Prescaler/Multivibrators	1.27 mm	85 Cel	-40 Cel			DUAL		R-PDSO-G16				Not Qualified
TC74HC423F	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	2			SMALL OUTLINE		300 ns		1.27 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL		R-PDSO-G16	6 V	1.8 mm		Not Qualified	COMPLEMENTARY	2 V			e0			10.3 mm	HC/UH
TC74HC4538AFS	Toshiba	MONOSTABLE MULTIVIBRATOR		GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS				SMALL OUTLINE							1		DUAL		R-PDSO-G16				Not Qualified									HC/UH
TC74HC123AF-TP2	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		53 ns		1.27 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL		R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO	e0			10.3 mm	HC/UH
TC74HC4538AFTP2EL	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		63 ns		1.27 mm	85 Cel	-40 Cel	2		DUAL		R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		RETRIGGERABLE; MIN O/P PULSE WIDTH = 180NS @ REXT = 1K OHM; MIN REXT = 1K OHM		NOT SPECIFIED	NOT SPECIFIED	10.3 mm	HC/UH
TC74HC123AF(EL,F)	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES			CMOS		2/6		SMALL OUTLINE	SOP16,.3		Prescaler/Multivibrators	1.27 mm	85 Cel	-40 Cel			DUAL		R-PDSO-G16				Not Qualified
TC74VHC123AF(EL)	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		17 ns		1.27 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL		R-PDSO-G16	5.5 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		RETRIGGERABLE	e0			10.3 mm	AHC/VHC
TC74HC221AF-TP2	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		53 ns		1.27 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL		R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO	e0			10.3 mm	HC/UH
TC74HC221AFN	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	265 ns	Prescaler/Multivibrators	1.27 mm	85 Cel	-40 Cel	2		DUAL		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
TC74HC221AP(NEW,F)	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		CMOS	4.5		50 pF	IN-LINE	DIP16,.3	265 ns		2.54 mm	85 Cel	-40 Cel	2		DUAL		R-PDIP-T16	6 V	4.45 mm	7.62 mm		COMPLEMENTARY	2 V	1.3 mA					19.25 mm	HC/UH
TC74HC423AF(F)	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES			CMOS		2/6		SMALL OUTLINE	SOP16,.3		Prescaler/Multivibrators	1.27 mm	85 Cel	-40 Cel			DUAL		R-PDSO-G16				Not Qualified
TC7MH123AFK	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	VSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	3.3	2/5.5		SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSSOP16,.16,20	27.5 ns	Prescaler/Multivibrators	.5 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL		R-PDSO-G16	5.5 V	1 mm	3 mm	Not Qualified	COMPLEMENTARY	2 V			e0			4 mm	LV/LV-A/LVX/H
TC4538BP	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		CMOS	5	5/15	50 pF	IN-LINE	DIP16,.3	760 ns	Prescaler/Multivibrators	2.54 mm	85 Cel	-40 Cel	2		DUAL		R-PDIP-T16	18 V	4.45 mm	7.62 mm	Not Qualified	COMPLEMENTARY	3 V				30	260	19.25 mm	4000/14000/40000
TC74HC7292AF(EL)	Toshiba	PRESCALER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		26000000 Hz	CMOS		2/6		SMALL OUTLINE	SOP16,.3		Prescaler/Multivibrators	1.27 mm	85 Cel	-40 Cel			DUAL		R-PDSO-G16				Not Qualified			.04 mA
TC74HC423AFTP2EL	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		53 ns		1.27 mm	85 Cel	-40 Cel	2		DUAL		R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		RETRIGGERABLE; MIN O/P PULSE WIDTH = 250NS @ REXT = 2K OHM & CEXT = 28PF				10.3 mm	HC/UH
TC74HC423AP	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		CMOS		2/6	50 pF	IN-LINE	DIP16,.3	265 ns	Prescaler/Multivibrators	2.54 mm	85 Cel	-40 Cel	2		DUAL		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
TC74HC4538AF(EL,F)	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5	2/6	50 pF	SMALL OUTLINE	SOP16,.3	315 ns	Prescaler/Multivibrators	1.27 mm	85 Cel	-40 Cel	2		DUAL		R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V						10.3 mm	HC/UH
TC74HC123AP	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		CMOS	4.5	2/6		IN-LINE	DIP16,.3	265 ns	Prescaler/Multivibrators	2.54 mm	85 Cel	-40 Cel	2		DUAL		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
TC74HC423AF-TP1	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		53 ns		1.27 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL		R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		RETRIGGERABLE; MIN O/P PULSE WIDTH = 250NS @ REXT = 2K OHM & CEXT = 28PF	e0			10.3 mm	HC/UH
TC74HC4538P	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		CMOS	2			IN-LINE		315 ns		2.54 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL		R-PDIP-T16	6 V	5 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V			e0				HC/UH
TC74HC7292P	Toshiba	PRESCALER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		CMOS	2			IN-LINE		625 ns		2.54 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL	31 MHz	R-PDIP-T16	6 V	5 mm	7.62 mm	Not Qualified	INVERTED	2 V			e0				HC/UH
TC74VHC221AFS	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5	2/5.5		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP16,.25	27.5 ns	Prescaler/Multivibrators	.65 mm	85 Cel	-40 Cel	2	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G16	5.5 V	1.6 mm	4.4 mm	Not Qualified	COMPLEMENTARY	2 V			e0			5 mm	AHC/VHC/H/U/V
TC74VHC221AFN	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	3.3	2/5.5	50 pF	SMALL OUTLINE	SOP16,.25	27.5 ns	Prescaler/Multivibrators	1.27 mm	85 Cel	-40 Cel	2		DUAL		R-PDSO-G16	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V		NOT AVAILABLE IN JAPAN		NOT SPECIFIED	NOT SPECIFIED	9.9 mm	AHC/VHC
TC74VHC221AFN(ELP)	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		17 ns		1.27 mm	85 Cel	-40 Cel	2		DUAL		R-PDSO-G16	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V		NON-RETRIGGERABLE		NOT SPECIFIED	NOT SPECIFIED	9.9 mm	AHC/VHC
TC74HC123AFTP1EL	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		53 ns		1.27 mm	85 Cel	-40 Cel	2		DUAL		R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO				10.3 mm	HC/UH
TC74VHC221AF(K,F)	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	3		50 pF	SMALL OUTLINE	SOP16,.3	27.5 ns		1.27 mm	85 Cel	-40 Cel	2		DUAL		R-PDSO-G16	5.5 V	1.9 mm	5.3 mm		COMPLEMENTARY	2 V	.975 mA					10.3 mm	AHC/VHC/H/U/V
TC74HC423AF-TP2	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		53 ns		1.27 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL		R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		RETRIGGERABLE; MIN O/P PULSE WIDTH = 250NS @ REXT = 2K OHM & CEXT = 28PF	e0			10.3 mm	HC/UH
TC74HC123AFTP2EL	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		53 ns		1.27 mm	85 Cel	-40 Cel	2	TIN COPPER/TIN SILVER	DUAL		R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO	e2			10.3 mm	HC/UH
TC74HC7292AP	Toshiba	PRESCALER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	22000000 Hz	CMOS		2/6	50 pF	IN-LINE	DIP16,.3	530 ns	Prescaler/Multivibrators	2.54 mm	85 Cel	-40 Cel	2		DUAL	75 MHz	R-PDIP-T16	6 V	4.45 mm	7.62 mm	Not Qualified		2 V				NOT SPECIFIED	NOT SPECIFIED	19.25 mm	HC/UH
TC74HC423P	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		CMOS	2			IN-LINE		300 ns		2.54 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL		R-PDIP-T16	6 V	5 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V			e0				HC/UH
TC74HC221AF(F)	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES			CMOS		2/6		SMALL OUTLINE	SOP16,.3		Prescaler/Multivibrators	1.27 mm	85 Cel	-40 Cel			DUAL		R-PDSO-G16				Not Qualified
TC74VHC221AFK	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	VSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	3.3	2/5.5		SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSSOP16,.16,20	27.5 ns	Prescaler/Multivibrators	.5 mm	85 Cel	-40 Cel	2		DUAL		R-PDSO-G16	5.5 V	1 mm	3 mm	Not Qualified	COMPLEMENTARY	2 V				NOT SPECIFIED	NOT SPECIFIED	4 mm	AHC/VHC
TC74VHC123AFN(ELP)	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		17 ns		1.27 mm	85 Cel	-40 Cel	2		DUAL		R-PDSO-G16	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V		RETRIGGERABLE		NOT SPECIFIED	NOT SPECIFIED	9.9 mm	AHC/VHC
TC74HC221P	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		CMOS	2			IN-LINE		350 ns		2.54 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL		R-PDIP-T16	6 V	5 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V			e0				HC/UH
TC74VHC123AF(F)	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES			CMOS		2/5.5		SMALL OUTLINE	SOP16,.3		Prescaler/Multivibrators	1.27 mm	85 Cel	-40 Cel			DUAL		R-PDSO-G16				Not Qualified
TC74VHC221AF(EL)	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		17 ns		1.27 mm	85 Cel	-40 Cel	2	TIN LEAD	DUAL		R-PDSO-G16	5.5 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		NON-RETRIGGERABLE	e0			10.3 mm	AHC/VHC
TC74HC123AF	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	4.5	2/6		SMALL OUTLINE	SOP16,.3	265 ns	Prescaler/Multivibrators	1.27 mm	85 Cel	-40 Cel	2		DUAL		R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V				NOT SPECIFIED	NOT SPECIFIED	10.3 mm	HC/UH
TC74HC4538AFTP1EL	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	5		50 pF	SMALL OUTLINE		63 ns		1.27 mm	85 Cel	-40 Cel	2		DUAL		R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		RETRIGGERABLE; MIN O/P PULSE WIDTH = 180NS @ REXT = 1K OHM; MIN REXT = 1K OHM		NOT SPECIFIED	NOT SPECIFIED	10.3 mm	HC/UH

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.