Flip Flops
Explore Flip Flops parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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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74FCT574TQG8IC FF D-TYPE SNGL 8BIT 20QSOP |
1,156 |
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Datasheet | 74FCT | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | - | - | Positive Edge | 15mA, 48mA | 4.75V ~ 5.25V | 1 mA | 6 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QSOP |
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74FCT574ATDBIC FF D-TYPE SNGL 8BIT 20CDIP |
2,474 |
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Datasheet | 74FCT | 20-CDIP (0.300", 7.62mm) | Tray | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | - | 6.5ns @ 5V, 50pF | Positive Edge | 15mA, 48mA | 4.75V ~ 5.25V | 1.5 mA | 6 pF | 0°C ~ 70°C (TA) | - | - | Through Hole | 20-CDIP |
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74FCT574TQGIC FF D-TYPE SNGL 8BIT 20QSOP |
3,903 |
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Datasheet | 74FCT | 20-SSOP (0.154", 3.90mm Width) | Tray | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | - | - | Positive Edge | 15mA, 48mA | 4.75V ~ 5.25V | 1 mA | 6 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QSOP |
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74FCT574TLBIC FF D-TYPE SNGL 8BIT 20LCC |
3,095 |
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Datasheet | 74FCT | 20-LCC | Tray | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | - | - | Positive Edge | 15mA, 48mA | 4.75V ~ 5.25V | 1 mA | 6 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-LCC (8.89x8.89) |
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74FCT574CTDBIC FF D-TYPE SNGL 8BIT 20CDIP |
2,766 |
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Datasheet | 74FCT | 20-CDIP (0.300", 7.62mm) | Tray | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | - | 5.2ns @ 5V, 50pF | Positive Edge | 15mA, 48mA | 4.75V ~ 5.25V | 1.5 mA | 6 pF | 0°C ~ 70°C (TA) | - | - | Through Hole | 20-CDIP |
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SNJ54AHC74WDUAL POSITIVE-EDGE-TRIGGERED D-T |
3,545 |
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Datasheet | 54AHC | 14-CFlatPack | Tube | Active | 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 | -55°C ~ 125°C (TA) | - | - | Surface Mount | 14-CFP |
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SNJ54ABT377JOCTAL EDGE-TRIGGERED D-TYPE FLIP |
4,429 |
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Datasheet | 54ABT | 20-CDIP (0.300", 7.62mm) | Tube | Active | Standard | D-Type | Non-Inverted | 1 | 8 | 150 MHz | 6.8ns @ 5V, 50pF | Positive Edge | 24mA, 48mA | 4.5V ~ 5.5V | 30 mA | 3.5 pF | -55°C ~ 125°C (TA) | - | - | Through Hole | 20-CDIP |
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CD54HC73F3AHIGH SPEED CMOS LOGIC DUAL NEGAT |
2,510 |
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Datasheet | 54HC | 14-CDIP (0.300", 7.62mm) | Tube | Active | Reset | JK Type | Complementary | 2 | 1 | 60 MHz | 28ns @ 6V, 50pF | Negative Edge | 5.2mA, 5.2mA | 2V ~ 6V | 4 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Through Hole | 14-CDIP |
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CD54HCT175F3AHIGH SPEED CMOS LOGIC QUAD D-TYP |
2,262 |
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Datasheet | 54HCT | 16-CDIP (0.300", 7.62mm) | Tube | Active | Master Reset | D-Type | Complementary | 1 | 4 | 25 MHz | 33ns @ 4.5V, 50pF | Positive Edge | 5.2mA, 5.2mA | 4.5V ~ 5.5V | 8 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
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CD54HCT112F3AHIGH SPEED CMOS LOGIC DUAL J-K F |
2,783 |
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Datasheet | 54HCT | 16-CDIP (0.300", 7.62mm) | Tube | Active | Set(Preset) and Reset | JK Type | Complementary | 2 | 1 | 60 MHz | 35ns @ 4.5V, 50pF | Negative Edge | 4mA, 4mA | 4.5V ~ 5.5V | 4 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
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7801001RAOCTAL D-TYPE FLIP-FLOP WITH CLEA |
2,130 |
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Datasheet | 54LS | 20-CDIP (0.300", 7.62mm) | Tube | Active | Master Reset | D-Type | Non-Inverted | 1 | 8 | 40 MHz | 27ns @ 5V, 15pF | Positive Edge | 400µA, 4mA | 4.5V ~ 5.5V | 27 mA | - | -55°C ~ 125°C (TA) | - | - | Through Hole | 20-CDIP |
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SNJ54HC273JOCTAL D-TYPE FLIP-FLOPS WITH CLE |
1,301 |
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Datasheet | 54HC | 20-CDIP (0.300", 7.62mm) | Tube | Active | 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 | -55°C ~ 125°C (TA) | - | - | Through Hole | 20-CDIP |
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CD54ACT112F3ADUAL NEGATIVE EDGE TRIGGERED J-K |
3,116 |
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Datasheet | 54ACT | 16-CDIP (0.300", 7.62mm) | Tube | Active | Set(Preset) and Reset | JK Type | Complementary | 2 | 1 | 100 MHz | 10.3ns @ 5V, 50pF | Negative Edge | 24mA, 24mA | 4.5V ~ 5.5V | 4 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
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CD54HCT74F3AHIGH SPEED CMOS LOGIC DUAL POSIT |
2,675 |
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Datasheet | 54HCT | 14-CDIP (0.300", 7.62mm) | Tube | Active | Set(Preset) and Reset | D-Type | Complementary | 2 | 1 | 25 MHz | 40ns @ 4.5V, 50pF | Positive Edge | 4mA, 4mA | 4.5V ~ 5.5V | 4 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Through Hole | 14-CDIP |
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SNJ54HC175WQUADRUPLE D-TYPE FLIP-FLOPS WITH |
3,030 |
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Datasheet | 54HC | 16-CFlatPack | Tube | Active | Master Reset | D-Type | Complementary | 1 | 4 | 60 MHz | 26ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 8 µA | 3 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-CFP |
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SN74HC74ANPROTOTYPE |
2,124 |
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Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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SNJ54AS174JHEX/QUADRUPLE D-TYPE FLIP-FLOPS |
4,531 |
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Datasheet | 54AS | 16-CDIP (0.300", 7.62mm) | Tube | Active | Master Reset | D-Type | Non-Inverted | 1 | 6 | 100 MHz | 11.5ns @ 5V, 50pF | Positive Edge | 2mA, 20mA | 4.5V ~ 5.5V | 45 mA | - | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
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84089012AQUADRUPLE D-TYPE FLIP-FLOPS WITH |
3,285 |
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Datasheet | 54HC | 20-CLCC | Tube | Active | Master Reset | D-Type | Complementary | 1 | 4 | 60 MHz | 26ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 8 µA | 3 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
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CD74HC374E-NGIC FF D-TYPE SNGL 8BIT 20DIP |
1,830 |
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Datasheet | 74HC | 20-DIP (0.300", 7.62mm) | Bulk | Active | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 60 MHz | 28ns @ 6V, 50pF | Positive Edge | 7.8mA, 7.8mA | 2V ~ 6V | 8 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Through Hole | 20-PDIP |
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SNJ54HC273FKOCTAL D-TYPE FLIP-FLOPS WITH CLE |
2,297 |
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Datasheet | 54HC | 20-CLCC | Tube | Active | 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 | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
Frequently Asked Questions
What are Flip Flops components used for?
Flip Flops components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Flip Flops part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Flip Flops parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
