Flip Flops
Browse available Flip Flops 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 | Function | Type | Output Type | Number of Elements | Number of Bits per Element | Clock Frequency | Max Propagation Delay @ V, Max CL | Trigger Type | Current - Output High, Low | Voltage - Supply | Current - Quiescent (Iq) | Input Capacitance | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
.JPG "TC74ACT273P")
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TC74ACT273PIC FF D-TYPE SNGL 8BIT 20DIP |
3,921 | - |
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Datasheet | 74ACT | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 8 | 150 MHz | 10.5ns @ 5V, 50pF | Positive Edge | 75mA, 75mA | 4.5V ~ 5.5V | 8 µA | 5 pF | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-DIP |
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74LVC574ADB,118IC FF D-TYPE SNGL 8BIT 20SSOP |
2,513 | - |
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Datasheet | 74LVC | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 200 MHz | 7ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 1.65V ~ 3.6V | 10 µA | 5 pF | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-SSOP |
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SN74LVC2G74DCURG4IC FF D-TYPE SNGL 1BIT 8VSSOP |
3,803 | - |
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Datasheet | 74LVC | 8-VFSOP (0.091", 2.30mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Set(Preset) and Reset | D-Type | Complementary | 1 | 1 | 200 MHz | 4.4ns @ 5V, 50pF | Positive Edge | 32mA, 32mA | 1.65V ~ 5.5V | 10 µA | 5 pF | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-VSSOP |
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74HC377D-Q100JIC FF D-TYPE SNGL 8BIT 20SO |
2,478 | - |
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Datasheet | 74HC | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Standard | D-Type | Non-Inverted | 1 | 8 | 83 MHz | 27ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 8 µA | 3.5 pF | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 20-SO |
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74ALVCH16374DTRIC FF D-TYPE DUAL 8BIT 48TSSOP |
3,979 | - |
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Datasheet | 74ALVCH | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 2 | 8 | 250 MHz | 3.6ns @ 3.3V, 30pF | Positive Edge | 24mA, 24mA | 2.3V ~ 3.6V | 40 µA | 6 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TSSOP |
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SN74LS273NE4IC FF D-TYPE SNGL 8BIT 20DIP |
3,463 | - |
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Datasheet | 74LS | 20-DIP (0.300", 7.62mm) | Tube | Active | Master Reset | D-Type | Non-Inverted | 1 | 8 | 40 MHz | 27ns @ 5V, 15pF | Positive Edge | 400µA, 8mA | 4.75V ~ 5.25V | 27 mA | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 20-PDIP |
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CD74HCT377ME4IC FF D-TYPE SNGL 8BIT 20SOIC |
4,378 | - |
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Datasheet | 74HCT | 20-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | Standard | D-Type | Non-Inverted | 1 | 8 | 50 MHz | 38ns @ 4.5V, 50pF | Positive Edge | 4mA, 4mA | 4.5V ~ 5.5V | 8 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-SOIC |
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74ABT273AN,112IC FF D-TYPE SNGL 8BIT 20DIP |
2,500 | - |
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Datasheet | 74ABT | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 8 | 350 MHz | 4.6ns @ 5V, 50pF | Positive Edge | 32mA, 64mA | 4.5V ~ 5.5V | 250 µA | 3.5 pF | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-DIP |
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74ABT374AN,112IC FF D-TYPE SNGL 8BIT 20DIP |
2,368 | - |
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Datasheet | 74ABT | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 300 MHz | 4.9ns @ 5V, 50pF | Positive Edge | 32mA, 64mA | 4.5V ~ 5.5V | 250 µA | 4 pF | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-DIP |
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CD74AC175ME4IC FF D-TYPE SNGL 4BIT 16SOIC |
3,341 | - |
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Datasheet | 74AC | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Master Reset | D-Type | Complementary | 1 | 4 | 100 MHz | 12.2ns @ 5V, 50pF | Positive Edge | 24mA, 24mA | 1.5V ~ 5.5V | 8 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-SOIC |
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74LVCH162374ADGG,5IC FF D-TYPE DUAL 8BIT 48TSSOP |
4,600 | - |
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Datasheet | 74LVCH | 48-TFSOP (0.240", 6.10mm Width) | Tube | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 2 | 8 | 330 MHz | 6.8ns @ 3.3V, 50pF | Positive Edge | 12mA, 12mA | 1.65V ~ 3.6V | 20 µA | 5 pF | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-TSSOP |
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74F379PCIC FF D-TYPE SNGL 4BIT 16DIP |
3,980 | - |
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Datasheet | 74F | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Standard | D-Type | Complementary | 1 | 4 | 140 MHz | 6.5ns @ 5V, 50pF | Positive Edge | 1mA, 20mA | 4.5V ~ 5.5V | 40 mA | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
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M74HC73RM13TRIC FF JK TYPE DUAL 1BIT 14SOP |
1,097 | - |
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Datasheet | 74HC | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Set(Preset) and Reset | JK Type | Complementary | 2 | 1 | 80 MHz | 21ns @ 6V, 50pF | Negative Edge | 5.2mA, 5.2mA | 2V ~ 6V | 2 µA | 5 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 14-SO |
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74LVX74TTRIC FF D-TYPE DUAL 1BIT 14TSSOP |
4,549 | - |
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Datasheet | 74LVX | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Set(Preset) and Reset | D-Type | Complementary | 2 | 1 | 85 MHz | 13.2ns @ 3.3V, 50pF | Positive Edge | 4mA, 4mA | 2V ~ 3.6V | 2 µA | 4 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 14-TSSOP |
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74VHC74TTRIC FF D-TYPE DUAL 1BIT 14TSSOP |
2,452 | - |
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Datasheet | 74VHC | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Set(Preset) and Reset | D-Type | Complementary | 2 | 1 | 115 MHz | 9.3ns @ 5V, 50pF | Positive Edge | 8mA, 8mA | 2V ~ 5.5V | 2 µA | 7 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 14-TSSOP |
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M74HC74TTRIC FF D-TYPE DUAL 1BIT 14TSSOP |
1,616 | - |
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Datasheet | 74HC | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Set(Preset) and Reset | D-Type | Complementary | 2 | 1 | 67 MHz | 26ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 2 µA | 5 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 14-TSSOP |
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SN74LS378NSRIC FF D-TYPE SNGL 6BIT 16SO |
3,722 | - |
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Datasheet | 74LS | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Non-Inverted | 1 | 6 | 40 MHz | 27ns @ 5V, 15pF | Positive Edge | 400µA, 8mA | 4.75V ~ 5.25V | 22 mA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SO |
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MC74AC374MGIC FF D-TYPE SNGL 8BIT 20SOEIAJ |
4,764 | - |
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Datasheet | 74AC | 20-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 155 MHz | 9.5ns @ 5V, 50pF | Positive Edge | 24mA, 24mA | 2V ~ 6V | 8 µA | 4.5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOEIAJ-20 |
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74ABT377AN,112IC FF D-TYPE SNGL 8BIT 20DIP |
3,653 | - |
|
Datasheet | 74ABT | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Standard | D-Type | Non-Inverted | 1 | 8 | 250 MHz | 3.6ns @ 5V, 50pF | Positive Edge | 32mA, 64mA | 4.5V ~ 5.5V | 250 µA | 4 pF | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-DIP |
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74HCT574DB,118IC FF D-TYPE SNGL 8BIT 20SSOP |
2,976 | - |
|
Datasheet | 74HCT | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 76 MHz | 33ns @ 4.5V, 50pF | Positive Edge | 6mA, 6mA | 4.5V ~ 5.5V | 8 µA | 3.5 pF | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-SSOP |
Flip Flops FAQ
Common questions about selecting, comparing and sourcing Flip Flops components through Winsun (HK) Electronics.
What should I check when selecting Flip Flops components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
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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 Flip Flops parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
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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.
