Multivibrators

Browse available Multivibrators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Logic Type	Independent Circuits	Schmitt Trigger Input	Propagation Delay	Current - Output High, Low	Voltage - Supply	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
CD74HC123M IC MULTIVIBRATOR 25NS 16SOIC Texas Instruments	2,628	-	RFQ	Datasheet	74HC	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Monostable	2	No	25 ns	5.2mA, 5.2mA	2 V ~ 6 V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
DM74LS123M IC MULTIVIBRATOR 45NS 16SOIC onsemi	1,849	-	RFQ	Datasheet	74LS	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Monostable	2	No	45 ns	400µA, 8mA	4.75 V ~ 5.25 V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
74VHC221ASJ IC MULTIVIBRATOR 8.1NS 16SOP onsemi	4,360	-	RFQ	Datasheet	74VHC	16-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Monostable	2	Yes	8.1 ns	8mA, 8mA	2 V ~ 5.5 V	-40°C ~ 85°C	-	-	Surface Mount	16-SOP
SN74LS122DRE4 IC MULTIVIBRATOR 28NS 14SOIC Texas Instruments	3,255	-	RFQ	Datasheet	74LS	14-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Monostable	1	No	28 ns	400µA, 8mA	4.75 V ~ 5.25 V	0°C ~ 70°C	-	-	Surface Mount	14-SOIC
CD74HCT123M IC MULTIVIBRATOR 25NS 16SOIC Texas Instruments	2,197	-	RFQ	Datasheet	74HCT	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Monostable	2	No	25 ns	4mA, 4mA	4.5 V ~ 5.5 V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
SN74LS221DRE4 IC MULTIVIBRATOR 45NS 16SOIC Texas Instruments	4,219	-	RFQ	Datasheet	74LS	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Monostable	2	No	45 ns	400µA, 8mA	4.75 V ~ 5.25 V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
M74HC4538RM13TR IC MULTIVIBRATOR 25NS 16SO STMicroelectronics	1,504	-	RFQ	Datasheet	74HC	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Monostable	2	Yes	25 ns	5.2mA, 5.2mA	2 V ~ 6 V	-55°C ~ 125°C	-	-	Surface Mount	16-SO
CD74HCT123M96 IC MULTIVIBRATOR 25NS 16SOIC Texas Instruments	1,864	-	RFQ	Datasheet	74HCT	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Monostable	2	No	25 ns	4mA, 4mA	4.5 V ~ 5.5 V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
SN74LV123APWG4 IC MULTIVIBRATOR 13NS 16TSSOP Texas Instruments	3,809	-	RFQ	Datasheet	74LV	16-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Monostable	2	Yes	13 ns	12mA, 12mA	2 V ~ 5.5 V	-40°C ~ 125°C	-	-	Surface Mount	16-TSSOP
SN74LV123ADG4 IC MULTIVIBRATOR 13NS 16SOIC Texas Instruments	4,452	-	RFQ	Datasheet	74LV	16-SOIC (0.154", 3.90mm Width)	Tube	Discontinued at Digi-Key	Monostable	2	Yes	13 ns	12mA, 12mA	2 V ~ 5.5 V	-40°C ~ 125°C	-	-	Surface Mount	16-SOIC
MC74HC4538ADG IC MULTIVIBRATOR 30NS 16SOIC onsemi	1,833	-	RFQ	Datasheet	74HC	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Monostable	2	Yes	30 ns	5.2mA, 5.2mA	2 V ~ 6 V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
HCF4098M013TR IC MULTIVIBRATOR 100NS 16SO STMicroelectronics	2,809	-	RFQ	Datasheet	4000	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Monostable	2	No	100 ns	6.8mA, 6.8mA	3 V ~ 20 V	-55°C ~ 125°C	-	-	Surface Mount	16-SO
74LVC1G123DCTRE4 IC MULTIVIBRATOR 18.5NS SM8 Texas Instruments	3,546	-	RFQ	Datasheet	74LVC	8-LSSOP, 8-MSOP (0.110", 2.80mm Width)	Tape & Reel (TR)	Discontinued at Digi-Key	Monostable	1	Yes	18.5 ns	32mA, 32mA	1.65 V ~ 5.5 V	-40°C ~ 125°C	-	-	Surface Mount	SM8
DM74LS123N IC MULTIVIBRATOR 45NS 16DIP onsemi	4,303	-	RFQ	Datasheet	74LS	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Monostable	2	No	45 ns	400µA, 8mA	4.75 V ~ 5.25 V	0°C ~ 70°C	-	-	Through Hole	16-PDIP
CD74HC221M IC MULTIVIBRATOR 18NS 16SOIC Texas Instruments	1,879	-	RFQ	Datasheet	74HC	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Monostable	2	Yes	18 ns	5.2mA, 5.2mA	2 V ~ 6 V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
CD74HC221MG4 IC MULTIVIBRATOR 18NS 16SOIC Texas Instruments	3,486	-	RFQ	Datasheet	74HC	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Monostable	2	Yes	18 ns	5.2mA, 5.2mA	2 V ~ 6 V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
CD74HCT423MT IC MULTIVIBRATOR 25NS 16SOIC Texas Instruments	2,795	-	RFQ	Datasheet	74HCT	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Monostable	2	No	25 ns	4mA, 4mA	4.5 V ~ 5.5 V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
CD74HCT221MG4 IC MULTIVIBRATOR 18NS 16SOIC Texas Instruments	2,516	-	RFQ	Datasheet	74HCT	16-SOIC (0.154", 3.90mm Width)	Tube	Discontinued at Digi-Key	Monostable	2	Yes	18 ns	4mA, 4mA	4.5 V ~ 5.5 V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
CD4538BCMX IC MULTIVIBRATOR 100NS 16SOIC onsemi	3,198	-	RFQ	Datasheet	4000B	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Monostable	2	No	100 ns	8.8mA, 8.8mA	3 V ~ 15 V	-55°C ~ 125°C	-	-	Surface Mount	16-SOIC
74HC221D,653 IC MULTIVIBRATOR 19NS 16SO NXP USA Inc.	3,441	-	RFQ	Datasheet	74HC	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Monostable	2	Yes	19 ns	5.2mA, 5.2mA	2 V ~ 6 V	-40°C ~ 125°C	-	-	Surface Mount	16-SO

Multivibrators FAQ

What Multivibrators components can I source from EGOO?

You can browse available Multivibrators product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Multivibrators parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.