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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74LVQ374SCXIC FF D-TYPE SNGL 8BIT 20SOIC |
4,275 | - |
|
Datasheet | 74LVQ | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 75 MHz | 13ns @ 3.3V, 50pF | Positive Edge | 12mA, 12mA | 2V ~ 3.6V | 40 µA | 4.5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC |
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M74HCT374B1RIC FF D-TYPE SNGL 8BIT 14DIP |
2,610 | - |
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Datasheet | 74HCT | 14-DIP (0.300", 7.62mm) | Tube | 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) | - | - | Through Hole | 14-DIP |
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SN74LS175DIC FF D-TYPE SNGL 4BIT 16SOIC |
4,789 | - |
|
Datasheet | 74LS | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Master Reset | D-Type | Complementary | 1 | 4 | 40 MHz | 25ns @ 5V, 15pF | Positive Edge | 400µA, 8mA | 4.75V ~ 5.25V | 18 mA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
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74ALVCH16821DL,518IC FF D-TYPE DUAL 10BIT 56SSOP |
2,122 | - |
|
Datasheet | 74ALVCH | 56-BSSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Not For New Designs | Standard | D-Type | Tri-State, Non-Inverted | 2 | 10 | 350 MHz | 4.5ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 2.3V ~ 2.7V, 3V ~ 3.6V | 40 µA | 5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-SSOP |
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74ALVCH16823DL,518IC FF D-TYPE DUAL 9BIT 56SSOP |
3,241 | - |
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Datasheet | 74ALVCH | 56-BSSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Not For New Designs | Master Reset | D-Type | Tri-State, Non-Inverted | 2 | 9 | 350 MHz | 3.7ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 2.3V ~ 2.7V, 3V ~ 3.6V | - | 5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-SSOP |
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SN74ABT823DBRG4IC FF D-TYPE SNGL 9BIT 24SSOP |
4,842 | - |
|
Datasheet | 74ABT | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Master Reset | D-Type | Tri-State, Non-Inverted | 1 | 9 | 200 MHz | 6.1ns @ 5V, 50pF | Positive Edge | 32mA, 64mA | 4.5V ~ 5.5V | 250 µA | 4 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SSOP |
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74LCX16821MTDXIC FF D-TYPE DUAL 10BIT 56TSSOP |
1,487 | - |
|
Datasheet | 74LCX | 56-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 2 | 10 | 150 MHz | 6.2ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 2V ~ 3.6V | 20 µA | 7 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-TSSOP |
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M74HCT273RM13TRIC FF D-TYPE SNGL 8BIT 20SO |
3,908 | - |
|
Datasheet | 74HCT | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 8 | 80 MHz | 30ns @ 4.5V, 50pF | Positive Edge | 4mA, 4mA | 4.5V ~ 5.5V | 4 µA | 5 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-SO |
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74LCX821MTCXIC FF D-TYPE SNGL 10BIT 24TSSOP |
2,078 | - |
|
Datasheet | 74LCX | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 10 | 150 MHz | 7ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 2V ~ 3.6V | 10 µA | 7 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TSSOP |
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74FCT163374CPAGIC REGISTER 16BIT 3.3V 48-TSSOP |
1,669 | - |
|
Datasheet | 74FCT | 48-TFSOP (0.240", 6.10mm Width) | Tube | Active | - | - | Tri-State | 2 | 8 | - | - | - | - | 2.7V ~ 3.6V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 48-TSSOP |
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M74HC273TTRIC FF D-TYPE SNGL 8BIT 20TSSOP |
1,111 | - |
|
Datasheet | 74HC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 8 | 66 MHz | 25ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 4 µA | 5 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-TSSOP |
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NLV17SZ74USGIC FF D-TYPE SNGL 1BIT US8 |
3,549 | - |
|
Datasheet | 17SZ | 8-VFSOP (0.091", 2.30mm Width) | Tape & Reel (TR) | Obsolete | Set(Preset) and Reset | D-Type | Complementary | 1 | 1 | 200 MHz | 5ns @ 5V, 50pF | Positive Edge | 32mA, 32mA | 1.65V ~ 5.5V | 1 µA | 7 pF | -55°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | US8 |
|
SN74AS109ADRG4IC FF JK TYPE DUAL 1BIT 16SOIC |
1,413 | - |
|
Datasheet | 74AS | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Set(Preset) and Reset | JK Type | Complementary | 2 | 1 | 105 MHz | 9ns @ 5V, 50pF | Positive Edge | 2mA, 20mA | 4.5V ~ 5.5V | 17 mA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
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MC74AC574DWR2IC FF D-TYPE SNGL 8BIT 20SOIC |
3,417 | - |
|
Datasheet | 74AC | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 95 MHz | 9.5ns @ 5V, 50pF | Positive Edge | 24mA, 24mA | 2V ~ 6V | 8 µA | 4.5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC |
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74LCX574SJXIC FF D-TYPE SNGL 8BIT 20SOP |
3,848 | - |
|
Datasheet | 74LCX | 20-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 150 MHz | 8.5ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 2V ~ 3.6V | 10 µA | 7 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOP |
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MM74HCT273SJXIC FF D-TYPE SNGL 8BIT 20SOP |
3,989 | - |
|
Datasheet | 74HCT | 20-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 8 | 68 MHz | 37ns @ 5V, 50pF | Positive Edge | 4.8mA, 4.8mA | 4.5V ~ 5.5V | 8 µA | 6 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOP |
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74VHC574TTRIC FF D-TYPE SNGL 8BIT 20TSSOP |
3,400 | - |
|
Datasheet | 74VHC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 115 MHz | 10.6ns @ 5V, 50pF | Positive Edge | 8mA, 8mA | 2V ~ 5.5V | 4 µA | 7 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-TSSOP |
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V62/24609-01XEENHANCED-PRODUCT DUAL D-TYPE |
4,032 | - |
|
Datasheet | 74LV | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Set(Preset) and Reset | D-Type | Complementary | 2 | 1 | 59.4 MHz | 11.2ns @ 5V, 50pF | Positive Edge | 8mA, 8mA | 1.6V ~ 5.5V | 2 µA | 4 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 14-TSSOP |
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74ABT16821ADGG,118IC FF D-TYPE DUAL 10BIT 56TSSOP |
4,964 | - |
|
Datasheet | 74ABT | 56-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 2 | 10 | 250 MHz | 3.3ns @ 5V, 50pF | Positive Edge | 32mA, 64mA | 4.5V ~ 5.5V | 1 mA | 3 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-TSSOP |
|
|
MM74HC574SJXIC FF D-TYPE SNGL 8BIT 20SOP |
3,723 | - |
|
Datasheet | 74HC | 20-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 35 MHz | 27ns @ 6V, 150pF | Positive Edge | 7.8mA, 7.8mA | 2V ~ 6V | 8 µA | 5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOP |
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.
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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.
