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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74LVC374ABQ-Q100XIC FF D-TYPE SNGL 8BIT 20DHVQFN |
1,438 | - |
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Datasheet | 74LVC | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 150 MHz | 7ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 1.65V ~ 3.6V | 10 µA | 4 pF | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 20-DHVQFN (4.5x2.5) |
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74LVC574ABQ-Q100X74LVC574ABQ-Q100/SOT764/DHVQFN |
3,839 | - |
|
Datasheet | 74LVC | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 200 MHz | 9ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 1.2V ~ 3.6V | 10 µA | 5 pF | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 20-DHVQFN (4.5x2.5) |
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CD74HC173NSRIC FF D-TYPE SNGL 4BIT 16SO |
1,881 | - |
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Datasheet | 74HC | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | 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-SO |
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CD74HC173NSRE4IC FF D-TYPE SNGL 4BIT 16SO |
4,890 | - |
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Datasheet | 74HC | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | 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-SO |
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CD74HC173NSRG4IC FF D-TYPE SNGL 4BIT 16SO |
1,808 | - |
|
Datasheet | 74HC | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | 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-SO |
|
74AHC273PW-Q100JIC FF D-TYPE SNGL 8BIT 20TSSOP |
1,371 | - |
|
Datasheet | 74AHC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Master Reset | D-Type | Non-Inverted | 1 | 8 | 110 MHz | 10.5ns @ 5V, 50pF | Positive Edge | 8mA, 8mA | 2V ~ 5.5V | 4 µA | 3 pF | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 20-TSSOP |
|
SN74AHC74RGYRG4IC FF D-TYPE DUAL 1BIT 14VQFN |
4,430 | - |
|
Datasheet | 74AHC | 14-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | 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-VQFN (3.5x3.5) |
|
CD74HC173M96G4IC FF D-TYPE SNGL 4BIT 16SOIC |
1,039 | - |
|
Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 |
|
SN74HC273QDWRQ1IC FF D-TYPE SNGL 8BIT 20SOIC |
2,903 | - |
|
Datasheet | 74HC | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 8 | 60 MHz | 27ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 8 µA | 3 pF | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-SOIC |
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SN74LVC74ADBRG4IC FF D-TYPE DUAL 1BIT 14SSOP |
2,398 | - |
|
Datasheet | 74LVC | 14-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Set(Preset) and Reset | D-Type | Complementary | 2 | 1 | 150 MHz | 5.2ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 1.65V ~ 3.6V | 10 µA | 5 pF | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-SSOP |
|
SN74LVC74APWRE4IC FF D-TYPE DUAL 1BIT 14TSSOP |
2,285 | - |
|
Datasheet | 74LVC | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Set(Preset) and Reset | D-Type | Complementary | 2 | 1 | 150 MHz | 5.2ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 1.65V ~ 3.6V | 10 µA | 5 pF | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-TSSOP |
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SN74HC574NG4IC FF D-TYPE SNGL 8BIT 20DIP |
3,228 | - |
|
Datasheet | 74HC | 20-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 40 MHz | 31ns @ 6V, 50pF | Positive Edge | 7.8mA, 7.8mA | 2V ~ 6V | 8 µA | 3 pF | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-PDIP |
|
|
SN74HC109DRG4IC FF JK TYPE DUAL 1BIT 16SOIC |
4,289 | - |
|
Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Set(Preset) and Reset | JK 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 | 16-SOIC |
|
CD40175BPWIC FF D-TYPE SNGL 4BIT 16TSSOP |
2,759 | - |
|
Datasheet | 4000B | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Master Reset | D-Type | Complementary | 1 | 4 | 14 MHz | 120ns @ 15V, 50pF | Positive Edge | 6.8mA, 6.8mA | 3V ~ 18V | 4 µA | 5 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-TSSOP |
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CD40175BPWE4IC FF D-TYPE SNGL 4BIT 16TSSOP |
3,927 | - |
|
Datasheet | 4000B | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Master Reset | D-Type | Complementary | 1 | 4 | 14 MHz | 120ns @ 15V, 50pF | Positive Edge | 6.8mA, 6.8mA | 3V ~ 18V | 4 µA | 5 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-TSSOP |
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CD40175BPWG4IC FF D-TYPE SNGL 4BIT 16TSSOP |
2,362 | - |
|
Datasheet | 4000B | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Master Reset | D-Type | Complementary | 1 | 4 | 14 MHz | 120ns @ 15V, 50pF | Positive Edge | 6.8mA, 6.8mA | 3V ~ 18V | 4 µA | 5 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-TSSOP |
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SN74LV374ATRGYRG4IC FF D-TYPE SNGL 8BIT 20VQFN |
3,028 | - |
|
Datasheet | 74LV | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 150 MHz | 10.1ns @ 5V, 50pF | Positive Edge | 16mA, 16mA | 4.5V ~ 5.5V | 2 µA | 4 pF | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-VQFN (3.5x4.5) |
|
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SN74HC273NG4IC FF D-TYPE SNGL 8BIT 20DIP |
3,055 | - |
|
Datasheet | 74HC | 20-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Master Reset | D-Type | Non-Inverted | 1 | 8 | 60 MHz | 27ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 8 µA | 3 pF | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-PDIP |
|
M74HC74B1RIC FF D-TYPE DUAL 1BIT 14DIP |
1,191 | - |
|
Datasheet | 74HC | 14-DIP (0.300", 7.62mm) | Tube | 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) | - | - | Through Hole | 14-DIP |
|
|
74AHCT374PW-Q100JIC FF D-TYPE SNGL 8BIT 20TSSOP |
3,789 | - |
|
Datasheet | 74AHCT | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 130 MHz | 10.4ns @ 5V, 50pF | Positive Edge | 8mA, 8mA | 4.5V ~ 5.5V | 4 µA | 3 pF | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 20-TSSOP |
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.
