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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CD74HCT109MG4IC FF JK TYPE DUAL 1BIT 16SOIC |
4,851 | - |
|
Datasheet | 74HCT | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Set(Preset) and Reset | JK Type | Complementary | 2 | 1 | 54 MHz | 40ns @ 4.5V, 50pF | Positive Edge | 4mA, 4mA | 4.5V ~ 5.5V | 4 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-SOIC |
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CD40174BEE4IC FF D-TYPE SNGL 6BIT 16DIP |
1,939 | - |
|
Datasheet | 4000B | 16-DIP (0.300", 7.62mm) | Tube | Active | Standard | D-Type | Non-Inverted | 1 | 6 | 16 MHz | 100ns @ 15V, 50pF | Positive Edge | 6.8mA, 6.8mA | 3V ~ 18V | 20 µA | 5 pF | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-PDIP |
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74LVT162374DGG,118IC FF D-TYPE DUAL 8BIT 48TSSOP |
2,144 | - |
|
Datasheet | 74LVT | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Active | Standard | D-Type | Tri-State, Non-Inverted | 2 | 8 | 150 MHz | 5.3ns @ 3.3V, 50pF | Positive Edge | 12mA, 12mA | 2.7V ~ 3.6V | 120 µA | 3 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TSSOP |
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74LVTH16374ADGG,18IC FF D-TYPE DUAL 8BIT 48TSSOP |
3,901 | - |
|
Datasheet | 74LVTH | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Active | Standard | D-Type | Tri-State, Non-Inverted | 2 | 8 | 150 MHz | 5ns @ 3.3V, 50pF | Positive Edge | 32mA, 64mA | 2.7V ~ 3.6V | 120 µA | 3 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TSSOP |
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M74HCT374M1RIC FF D-TYPE SNGL 8BIT 20SO |
4,073 | - |
|
Datasheet | 74HCT | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 50 MHz | 38ns @ 4.5V, 150pF | Positive Edge | 6mA, 6mA | 4.5V ~ 5.5V | 4 µA | 5 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-SO |
|
74LVC823ADB,112IC FF D-TYPE SNGL 9BIT 24SSOP |
3,665 | - |
|
Datasheet | 74LVC | 24-SSOP (0.209", 5.30mm Width) | Tube | Not For New Designs | Master Reset | D-Type | Tri-State, Non-Inverted | 1 | 9 | 200 MHz | 10ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 1.65V ~ 3.6V | 10 µA | 5 pF | -40°C ~ 125°C (TA) | - | - | Surface Mount | 24-SSOP |
|
SN74AC574DWIC FF D-TYPE SNGL 8BIT 20SOIC |
1,107 | - |
|
Datasheet | 74AC | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 153 MHz | 6ns @ 5V, 50pF | Positive Edge | 24mA, 24mA | 2V ~ 6V | 4 µA | 4.5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC |
|
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74LVT574MSAXIC FF D-TYPE SNGL 8BIT 20SSOP |
1,538 | - |
|
Datasheet | 74LVT | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 150 MHz | 4.6ns @ 3.3V, 50pF | Positive Edge | 32mA, 64mA | 2.7V ~ 3.6V | 190 µA | 4 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP |
|
M74HC173RM13TRIC FF D-TYPE SNGL 4BIT 16SOP |
4,253 | - |
|
Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Master Reset | D-Type | Tri-State, Non-Inverted | 1 | 4 | 84 MHz | 25ns @ 6V, 150pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 4 µA | 5 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-SO |
|
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M74HC574RM13TRIC FF D-TYPE SNGL 8BIT 20SOP |
3,371 | - |
|
Datasheet | 74HC | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 90 MHz | 32ns @ 6V, 150pF | Positive Edge | 7.8mA, 7.8mA | 2V ~ 6V | 4 µA | 5 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-SO |
|
74AC574TTRIC FF D-TYPE SNGL 8BIT 20TSSOP |
3,240 | - |
|
Datasheet | 74AC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 250 MHz | 9.5ns @ 5V, 50pF | Positive Edge | 24mA, 24mA | 2V ~ 6V | 4 µA | 4 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
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74ACT273TTRIC FF D-TYPE SNGL 8BIT 20TSSOP |
1,087 | - |
|
Datasheet | 74ACT | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 8 | 190 MHz | 8.5ns @ 5V, 50pF | Positive Edge | 24mA, 24mA | 4.5V ~ 5.5V | 4 µA | 4 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
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74ACT574MTRIC FF D-TYPE SNGL 8BIT 20SO |
2,717 | - |
|
Datasheet | 74ACT | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 270 MHz | 10ns @ 5V, 50pF | Positive Edge | 24mA, 24mA | 4.5V ~ 5.5V | 4 µA | 4 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-SO |
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SN74AHC74PWG4IC FF D-TYPE DUAL 1BIT 14TSSOP |
1,323 | - |
|
Datasheet | 74AHC | 14-TSSOP (0.173", 4.40mm Width) | Tube | 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 | 2 pF | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-TSSOP |
|
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SN74HC74PWG4IC FF D-TYPE DUAL 1BIT 14TSSOP |
1,464 | - |
|
Datasheet | 74HC | 14-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Set(Preset) and Reset | D-Type | Complementary | 2 | 1 | 60 MHz | 30ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 4 µA | 3 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TSSOP |
|
|
CD74HC173MG4IC FF D-TYPE SNGL 4BIT 16SOIC |
2,354 | - |
|
Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Master Reset | D-Type | Tri-State, Non-Inverted | 1 | 4 | 60 MHz | 34ns @ 6V, 50pF | Positive Edge | 7.8mA, 7.8mA | 2V ~ 6V | 8 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-SOIC |
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SN74HC74DIC FF D-TYPE DUAL 1BIT 14SOIC |
2,378 | - |
|
Datasheet | 74HC | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Set(Preset) and Reset | D-Type | Complementary | 2 | 1 | 60 MHz | 15ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 4 µA | 3 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
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SN74HC74DE4IC FF D-TYPE DUAL 1BIT 14SOIC |
3,829 | - |
|
Datasheet | 74HC | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Set(Preset) and Reset | D-Type | Complementary | 2 | 1 | 60 MHz | 30ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 4 µA | 3 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
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SN74HC74NE4IC FF D-TYPE DUAL 1BIT 14DIP |
3,012 | - |
|
Datasheet | 74HC | 14-DIP (0.300", 7.62mm) | Tube | Active | Set(Preset) and Reset | D-Type | Complementary | 2 | 1 | 60 MHz | 30ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 4 µA | 3 pF | -40°C ~ 85°C (TA) | - | - | Through Hole | 14-PDIP |
|
SN74ABT574ANSRG4IC FF D-TYPE SNGL 8BIT 20SO |
2,574 | - |
|
Datasheet | 74ABT | 20-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 200 MHz | 6.6ns @ 5V, 50pF | Positive Edge | 32mA, 64mA | 4.5V ~ 5.5V | 250 µA | 3.5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SO |
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.
