Multivibrators
Browse available Multivibrators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CD74HC123PWTIC MULTIVIBRATOR 25NS 16TSSOP |
1,583 | - |
|
Datasheet | 74HC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Monostable | 2 | No | 25 ns | 5.2mA, 5.2mA | 2 V ~ 6 V | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
|
HCF4047M013TRIC MULTIVIBRATOR 125NS 14SO |
3,644 | - |
|
Datasheet | 4000 | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Astable, Monostable | 1 | No | 125 ns | 6.8mA, 6.8mA | 3 V ~ 20 V | -55°C ~ 125°C | - | - | Surface Mount | 14-SO |
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SN74AHC123AMDREPG4IC MULTIVIBRATOR 7.5NS 16SOIC |
2,734 | - |
|
Datasheet | 74AHC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Monostable | 2 | Yes | 7.5 ns | 8mA, 8mA | 2 V ~ 5.5 V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
TC74HC123AF(ELNE,FIC MULTIVIBRATOR 22NS 16SOP |
1,736 | - |
|
Datasheet | 74HC | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Monostable | 2 | Yes | 22 ns | 5.2mA, 5.2mA | 2 V ~ 6 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOP |
|
|
CD74HCT221MTIC MULTIVIBRATOR 18NS 16SOIC |
2,399 | - |
|
Datasheet | 74HCT | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Monostable | 2 | Yes | 18 ns | 4mA, 4mA | 4.5 V ~ 5.5 V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
CD74HCT221MIC MULTIVIBRATOR 18NS 16SOIC |
3,433 | - |
|
Datasheet | 74HCT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Monostable | 2 | Yes | 18 ns | 4mA, 4mA | 4.5 V ~ 5.5 V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
|
CD74HC4538PWTIC MULTIVIBRATOR 21NS 16TSSOP |
3,474 | - |
|
Datasheet | 74HC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Monostable | 2 | Yes | 21 ns | 5.2mA, 5.2mA | 2 V ~ 6 V | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
|
74HC4538DB,112IC MULTIVIBRATOR 25NS 16SSOP |
3,853 | - |
|
Datasheet | 74HC | 16-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | Monostable | 2 | No | 25 ns | 5.2mA, 5.2mA | 2 V ~ 6 V | -40°C ~ 125°C | - | - | Surface Mount | 16-SSOP |
|
SN74LS221DBRIC MULTIVIBRATOR 45NS 16SSOP |
3,478 | - |
|
Datasheet | 74LS | 16-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Monostable | 2 | No | 45 ns | 400µA, 8mA | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | - | Surface Mount | 16-SSOP |
|
DM74123NIC MULTIVIBRATOR 16DIP |
3,185 | - |
|
Datasheet | 7400 | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Monostable | 2 | No | - | 800µA, 16mA | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
74VHC123AMIC MULTIVIBRATOR 8.1NS 16SOIC |
4,491 | - |
|
Datasheet | 74VHC | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Monostable | 2 | Yes | 8.1 ns | 8mA, 8mA | 2 V ~ 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
|
CD74HCT4538MIC MULTIVIBRATOR 23NS 16SOIC |
2,275 | - |
|
Datasheet | 74HCT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Monostable | 2 | Yes | 23 ns | 4mA, 4mA | 4.5 V ~ 5.5 V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
|
CD74HC4538MIC MULTIVIBRATOR 21NS 16SOIC |
3,902 | - |
|
Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Monostable | 2 | Yes | 21 ns | 5.2mA, 5.2mA | 2 V ~ 6 V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
74LVC1G123DCUTG4IC MULTIVIBRATOR 18.5NS 8VSSOP |
1,034 | - |
|
Datasheet | 74LVC | 8-VFSOP (0.091", 2.30mm 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 | 8-VSSOP |
|
SN74121NSRIC MULTIVIBRATOR 45NS 14SOP |
4,467 | - |
|
Datasheet | 7400 | 14-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Monostable | 2 | No | 45 ns | 400µA, 16mA | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | - | Surface Mount | 14-SO |
|
|
SN74121NSRE4IC MULTIVIBRATOR 45NS 14SOP |
2,235 | - |
|
Datasheet | 7400 | 14-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Monostable | 2 | No | 45 ns | 400µA, 16mA | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | - | Surface Mount | 14-SO |
|
|
SN74121NSRG4IC MULTIVIBRATOR 45NS 14SOP |
4,773 | - |
|
Datasheet | 7400 | 14-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Monostable | 2 | No | 45 ns | 400µA, 16mA | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | - | Surface Mount | 14-SO |
|
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SN74LS423DG4IC MULTIVIBRATOR 28NS 16SOIC |
4,160 | - |
|
Datasheet | 74LS | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Monostable | 2 | No | 28 ns | 400µA, 8mA | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
SN74LS423NG4IC MULTIVIBRATOR 28NS 16DIP |
1,482 | - |
|
Datasheet | 74LS | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Monostable | 2 | No | 28 ns | 400µA, 8mA | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
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LTC6993CDCB-1#TRPBFIC MULTIVIBRATOR 11NS 6DFN |
1,929 | - |
|
Datasheet | LTC®6993 | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Monostable | 1 | No | 11 ns | 16mA, 16mA | 2.25 V ~ 5.5 V | 0°C ~ 70°C | - | - | Surface Mount | 6-DFN (2x3) |
Multivibrators FAQ
Common questions about selecting, comparing and sourcing Multivibrators components through Winsun (HK) Electronics.
What should I check when selecting Multivibrators components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Multivibrators part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Multivibrators parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Multivibrators components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
