Prescaler & Multivibrators

Reset All

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	Screening Level	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	Output Characteristics	Minimum 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
TC74HC423AFTP1EL	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
TC4538BP(F)	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO			CMOS			5/15		IN-LINE	DIP16,.3		Prescaler/Multivibrators	2.54 mm	85 Cel		-40 Cel			DUAL		R-PDIP-T16					Not Qualified
TC74HC423AF(ELNE,F	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS		5			SMALL OUTLINE		265 ns		1.27 mm	85 Cel		-40 Cel	1		DUAL		R-PDSO-G16		6 V	1.9 mm	5.3 mm		COMPLEMENTARY	2 V						10.3 mm	HC/UH
TD6134AF	Toshiba	PRESCALER	COMMERCIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	250000000 Hz	BIPOLAR		3	3		SMALL OUTLINE	SOP8,.25		Prescaler/Multivibrators	1.27 mm	60 Cel	OPEN-EMITTER	-10 Cel	1	Tin/Lead (Sn/Pb)	DUAL	250 MHz	R-PDSO-G8		5.5 V	1.9 mm	4.4 mm	Not Qualified		1.8 V	9.5 mA	15/16 DIVISION RATIO ALSO AVAILABLE	e0			5 mm
TC74HC4538AFN-ELP	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	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V		RETRIGGERABLE; MIN O/P PULSE WIDTH = 180NS @ REXT = 1K OHM; MIN REXT = 1K OHM		NOT SPECIFIED	240	9.9 mm	HC/UH
TD6115P	Toshiba		COMMERCIAL EXTENDED	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		BIPOLAR		5			IN-LINE				2.54 mm	75 Cel		-20 Cel	1		DUAL	1200 MHz	R-PDIP-T8		5.5 V	4.25 mm	7.62 mm	Not Qualified	TRUE	4.5 V	40 mA					9.6 mm
TC74HC4538AFN(TP1)	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	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V		RETRIGGERABLE		NOT SPECIFIED	240	9.9 mm	HC/UH
TC74HC123AF(ELNE,F	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS		5			SMALL OUTLINE		265 ns		1.27 mm	85 Cel		-40 Cel	2		DUAL		R-PDSO-G16		6 V	1.9 mm	5.3 mm		COMPLEMENTARY	2 V				NOT SPECIFIED	NOT SPECIFIED	10.3 mm	HC/UH
TC74HC4538AFN	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	315 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
TC7WH123FK	Toshiba	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	8	VSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		3.3	2/5.5	50 pF	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSSOP8,.12,20	27.5 ns	Prescaler/Multivibrators	.5 mm	85 Cel		-40 Cel	2		DUAL		R-PDSO-G8		5.5 V	.9 mm	2 mm	Not Qualified		2 V				NOT SPECIFIED	NOT SPECIFIED	2.3 mm	HC/UH
TC74HC7292AP(F)	Toshiba	PRESCALER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		26000000 Hz	CMOS			2/6		IN-LINE	DIP16,.3		Prescaler/Multivibrators	2.54 mm	85 Cel		-40 Cel			DUAL		R-PDIP-T16					Not Qualified			.04 mA
TC74HC423AP(F)	Toshiba	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
TD6117P	Toshiba		COMMERCIAL EXTENDED	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		BIPOLAR		5			IN-LINE				2.54 mm	75 Cel	EMITTER FOLLOWER	-20 Cel	1		DUAL	1200 MHz	R-PDIP-T8		5.5 V	4.25 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	38 mA					9.6 mm
TC74VHC221AFK(EL,K	Toshiba	MONOSTABLE MULTIVIBRATOR
TC74VHC221AF(E,K,F	Toshiba	MONOSTABLE MULTIVIBRATOR																												1											260
TC74VHC123AFK(EL,K	Toshiba	MONOSTABLE MULTIVIBRATOR
TC74VHC123AF(E,K,F	Toshiba	MONOSTABLE MULTIVIBRATOR
74VHC123AFT(BJ)	Toshiba	MONOSTABLE MULTIVIBRATOR	AUTOMOTIVE	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	AEC-Q100	3.3			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		30.5 ns		.65 mm	125 Cel		-40 Cel	2		DUAL		R-PDSO-G16		5.5 V	1.2 mm	4.4 mm		COMPLEMENTARY	2 V				NOT SPECIFIED	NOT SPECIFIED	5 mm	AHC/VHC/H/U/V
74VHC221AFT	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				NOT SPECIFIED	NOT SPECIFIED	5 mm	AHC/VHC/H/U/V
74VHC123AFT(BE)	Toshiba	MONOSTABLE MULTIVIBRATOR	AUTOMOTIVE	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	AEC-Q100	3		50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	30.5 ns		.65 mm	125 Cel		-40 Cel	2		DUAL		R-PDSO-G16		5.5 V	1.2 mm	4.4 mm		COMPLEMENTARY	2 V	.975 mA					5 mm	AHC/VHC/H/U/V
74HC4538FT	Toshiba	MONOSTABLE MULTIVIBRATOR
74VHC123AFT(TB,BJ)	Toshiba	MONOSTABLE MULTIVIBRATOR
74VHC221AFT(TB,BJ)	Toshiba	MONOSTABLE MULTIVIBRATOR
HD74HC294RP	Renesas Electronics	PRESCALER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS		4.5			SMALL OUTLINE		750 ns		1.27 mm	85 Cel		-40 Cel	2		DUAL		R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified		2 V						9.9 mm	HC/UH
UPB587G-E2	Renesas Electronics	PRESCALER	COMMERCIAL EXTENDED	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		ECL		3			SMALL OUTLINE				1.27 mm	75 Cel		-20 Cel	1		DUAL	1000 MHz	R-PDSO-G8		3.5 V	1.8 mm	4.4 mm		TRUE	2.2 V		LG-MAX; SELECTABLE DIVISION RATIO 4				5.37 mm	UPB58
HD74LV221ARPEL	Renesas Electronics	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS		2.5	2.5/5		SMALL OUTLINE	SOP16,.25	42 ns	Prescaler/Multivibrators	1.27 mm	85 Cel		-40 Cel	2		DUAL		R-PDSO-G16		5.5 V	1.75 mm	3.95 mm	Not Qualified	COMPLEMENTARY	2 V						9.9 mm	LV/LV-A/LVX/H
UPB568G	Renesas Electronics	PRESCALER	OTHER	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		1150000000 Hz	BIPOLAR		5	5		SMALL OUTLINE	SOP8,.25		Prescaler/Multivibrators	1.27 mm	70 Cel		-35 Cel		Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G8					Not Qualified			42 mA		e0
HD74LS123FP	Renesas Electronics	MONOSTABLE MULTIVIBRATOR	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		TTL		5	5		SMALL OUTLINE	SOP16,.3	56 ns	Prescaler/Multivibrators	1.27 mm	75 Cel		-20 Cel	2		DUAL		R-PDSO-G16	1		2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY					20	260	10.06 mm	LS
HD74HC292P-E	Renesas Electronics	PRESCALER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		4.5			IN-LINE		750 ns		2.54 mm	85 Cel		-40 Cel	2		DUAL		R-PDIP-T16	1	6 V	5.06 mm	7.62 mm	Not Qualified	TRUE	2 V						19.2 mm	HC/UH
HD74LV2G123AUS	Renesas Electronics	MONOSTABLE MULTIVIBRATOR		GULL WING	8	VSSOP	RECTANGULAR	PLASTIC/EPOXY	YES								SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH				.5 mm						DUAL		R-PDSO-G8			.9 mm	2 mm	Not Qualified								2.3 mm	LV/LV-A/LVX/H
HD74AC123AFPEL	Renesas Electronics	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS		3.3			SMALL OUTLINE		22 ns		1.27 mm	85 Cel		-40 Cel	2		DUAL		R-PDSO-G16		6 V	2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY	2 V						10.06 mm	AC
UPB572C	Renesas Electronics	PRESCALER	OTHER	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		500000000 Hz	BIPOLAR		5	5		IN-LINE	DIP8,.3		Prescaler/Multivibrators	2.54 mm	70 Cel		-35 Cel		Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T8					Not Qualified			15.7 mA		e0
UPB588B	Renesas Electronics	PRESCALER	COMMERCIAL	FLAT	8	DFP	RECTANGULAR	CERAMIC	YES		2500000000 Hz	BIPOLAR		5	5		FLATPACK	FL8,.2FL		Prescaler/Multivibrators	1.27 mm	70 Cel		-20 Cel		Tin/Lead (Sn/Pb)	DUAL		R-XDFP-F8					Not Qualified			34 mA		e0
UPB595GR	Renesas Electronics	PRESCALER	OTHER	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		1150000000 Hz	BIPOLAR		5	5		SMALL OUTLINE	SOP8,.25		Prescaler/Multivibrators	1.27 mm	70 Cel		-35 Cel		Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G8					Not Qualified			33 mA		e0
HD74LV123AT	Renesas Electronics	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS		2.5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		42 ns		.65 mm	85 Cel		-40 Cel	2		DUAL		R-PDSO-G16		5.5 V	1.1 mm	4.4 mm	Not Qualified	COMPLEMENTARY	2 V						5 mm	LV/LV-A/LVX/H
HD74LV2GT123AUSE	Renesas Electronics	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	8	VSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		3.3	3.3		SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSSOP8,.12,20	27.5 ns	Prescaler/Multivibrators	.5 mm	85 Cel		-40 Cel	2		DUAL		R-PDSO-G8		5.5 V	.9 mm	2 mm	Not Qualified		3 V						2.3 mm	LV/LV-A/LVX/H
HD74HC292FP	Renesas Electronics	PRESCALER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS		4.5			SMALL OUTLINE		750 ns		1.27 mm	85 Cel		-40 Cel	2		DUAL		R-PDSO-G16		6 V	2.2 mm	5.5 mm	Not Qualified		2 V						10.06 mm	HC/UH
HD14538BRP	Renesas Electronics	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS		5			SMALL OUTLINE		600 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						9.9 mm	4000/14000/40000
UPB562C	Renesas Electronics	PRESCALER	OTHER	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		1000000000 Hz			5	5		IN-LINE	DIP8,.3		Prescaler/Multivibrators	2.54 mm	70 Cel		-35 Cel		Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T8					Not Qualified			30 mA		e0
HD74LV123ARPEL	Renesas Electronics	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS		2.5	3.3		SMALL OUTLINE	SOP16,.25	42 ns	Prescaler/Multivibrators	1.27 mm	85 Cel		-40 Cel	2		DUAL		R-PDSO-G16		5.5 V	1.75 mm	3.95 mm	Not Qualified	COMPLEMENTARY	2 V						9.9 mm	LV/LV-A/LVX/H
HD74HC123AP-E	Renesas Electronics	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		CMOS		4.5			IN-LINE		300 ns		2.54 mm	85 Cel		-40 Cel	2		DUAL		R-PDIP-T16	1	6 V	5.06 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V						19.2 mm	HC/UH
HD74HC221FP	Renesas Electronics	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS		4.5			SMALL OUTLINE		300 ns		1.27 mm	85 Cel		-40 Cel	2		DUAL		R-PDSO-G16	1	6 V	2.2 mm	5.5 mm	Not Qualified	COMPLEMENTARY	2 V						10.06 mm	HC/UH
HD74HC221RP-EL	Renesas Electronics	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS		4.5			SMALL OUTLINE		300 ns		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						9.9 mm	HC/UH
UPG503P	Renesas Electronics	PRESCALER	OTHER									GAAS			3.8,-2.2			DIE OR CHIP		Prescaler/Multivibrators		70 Cel		-25 Cel										Not Qualified
HD74HC4538P-E	Renesas Electronics	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		CMOS		4.5			IN-LINE		325 ns		2.54 mm	85 Cel		-40 Cel	2		DUAL		R-PDIP-T16	1	6 V	5.06 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V						19.2 mm	HC/UH
UPG503B	Renesas Electronics	PRESCALER	OTHER	FLAT	8	DFP	RECTANGULAR	CERAMIC	YES			GAAS			3.8,-2.2		FLATPACK	FL8,.2		Prescaler/Multivibrators	1.27 mm	70 Cel		-25 Cel		Tin/Lead (Sn/Pb)	DUAL		R-XDFP-F8					Not Qualified					e0
UPB558G	Renesas Electronics	PRESCALER	OTHER	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		260000000 Hz	BIPOLAR			2/3.5		SMALL OUTLINE	SOP8,.25		Prescaler/Multivibrators	1.27 mm	70 Cel		-30 Cel		Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G8					Not Qualified			4.7 mA		e0
HD74HC123AT	Renesas Electronics	MONOSTABLE MULTIVIBRATOR	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		300 ns		.65 mm	85 Cel		-40 Cel	2		DUAL		R-PDSO-G16		6 V	1.1 mm	4.4 mm	Not Qualified	COMPLEMENTARY	2 V						5.2 mm	HC/UH

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.