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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JM38510/65302BCADUAL D-TYPE POSITIVE-EDGE-TRIGGE |
2,201 |
|
Datasheet | 54HC | 14-CDIP (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 | -55°C ~ 125°C (TA) | - | - | Through Hole | 14-CDIP |
|
SN74AS74ANSIC FF D-TYPE DUAL 1BIT 14SO |
3,929 |
|
Datasheet | 74AS | 14-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Set(Preset) and Reset | D-Type | Complementary | 2 | 1 | 105 MHz | 9ns @ 5V, 50pF | Positive Edge | 2mA, 20mA | 4.5V ~ 5.5V | 16 mA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SO |
|
JM38510/65304BEADUAL J-K POSITIVE-EDGE-TRIGGERED |
4,044 |
|
Datasheet | 54HC | 16-CDIP (0.300", 7.62mm) | Tube | Active | 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 | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
|
SN74LS377NSIC FF D-TYPE SNGL 8BIT 20SO |
3,431 |
|
Datasheet | 74LS | 20-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Standard | D-Type | Non-Inverted | 1 | 8 | 40 MHz | 27ns @ 5V, 15pF | Positive Edge | 400µA, 8mA | 4.75V ~ 5.25V | 28 mA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SO |
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SNJ54AC574FKOCTAL D-TYPE EDGE-TRIGGERED FLIP |
4,027 |
|
Datasheet | 54AC | 20-CLCC | Tube | Active | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 153 MHz | 9.5ns @ 5V, 50pF | Positive Edge | 24mA, 24mA | 2V ~ 6V | 4 µA | 4.5 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
|
CD54HCT564F3AHIGH SPEED CMOS LOGIC OCTAL D-TY |
4,840 |
|
Datasheet | 54HCT | 20-CDIP (0.300", 7.62mm) | Tube | Active | Standard | D-Type | Tri-State, Inverted | 1 | 8 | 50 MHz | 35ns @ 4.5V, 50pF | Positive Edge | 6mA, 6mA | 4.5V ~ 5.5V | 8 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Through Hole | 20-CDIP |
|
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SNJ54HC175JQUADRUPLE D-TYPE FLIP-FLOPS WITH |
3,118 |
|
Datasheet | 54HC | 16-CDIP (0.300", 7.62mm) | 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) | - | - | Through Hole | 16-CDIP |
|
SNJ54AC374FKOCTAL D-TYPE EDGE-TRIGGERED FLIP |
4,074 |
|
Datasheet | 54AC | 20-CLCC | Tube | Active | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 155 MHz | 9.5ns @ 5V, 50pF | Positive Edge | 24mA, 24mA | 2V ~ 6V | 4 µA | 4.5 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
|
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SNJ54LVC374AFKOCTAL EDGE-TRIGGERED D-TYPE FLIP |
2,014 |
|
Datasheet | 54LVC | 20-CLCC | Tube | Active | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 100 MHz | 8.5ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 2V ~ 3.6V | 10 µA | 4 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
|
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SN74HCT273PWR-PIC FF D-TYPE SNGL 8BIT 20TSSOP |
4,849 |
|
Datasheet | 74HCT | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 8 | 37 MHz | 29ns @ 5.5V, 50pF | Positive Edge | 4mA, 4mA | 4.5V ~ 5.5V | 8 µA | 3 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP |
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SNJ54LVC574AJOCTAL EDGE-TRIGGERED D-TYPE FLIP |
1,205 |
|
Datasheet | 54LVC | 20-CDIP (0.300", 7.62mm) | Tube | Active | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 150 MHz | 7ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 2V ~ 3.6V | 10 µA | 4 pF | -55°C ~ 125°C (TA) | - | - | Through Hole | 20-CDIP |
|
|
SN74HCT273ANSIC FF D-TYPE SNGL 8BIT 20SO |
2,478 |
|
Datasheet | 74HCT | 20-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 8 | 37 MHz | 29ns @ 5.5V, 50pF | Positive Edge | 4mA, 4mA | 4.5V ~ 5.5V | 8 µA | 3 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SO |
|
8302002SAOCTAL D-TYPE EDGE TRIGGERED FLIP |
3,777 |
|
Datasheet | 54ALS | 20-CFlatPack | Tube | Active | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 30 MHz | 17ns @ 5V, 50pF | Positive Edge | 1mA, 12mA | 4.5V ~ 5.5V | 31 mA | - | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-CFP |
|
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SNJ54LS273JOCTAL D-TYPE FLIP-FLOP WITH CLEA |
2,451 |
|
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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SN54S174JHEX D-TYPE FLIP-FLOPS WITH CLEAR |
3,922 |
|
Datasheet | 54S | 16-CDIP (0.300", 7.62mm) | Tube | Active | Master Reset | D-Type | Non-Inverted | 1 | 6 | 110 MHz | 17ns @ 5V, 15pF | Positive Edge | 1mA, 20mA | 4.5V ~ 5.5V | 144 mA | - | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
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SNJ54BCT374JOCTAL EDGE-TRIGGERED D-TYPE FLIP |
3,260 |
|
Datasheet | 54BCT | 20-CDIP (0.300", 7.62mm) | Tube | Active | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 70 MHz | 9.1ns @ 5V, 50pF | Positive Edge | 2mA, 48mA | 4.5V ~ 5.5V | 60 mA | 6 pF | -55°C ~ 125°C (TA) | - | - | Through Hole | 20-CDIP |
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SN74ALS574BNSIC FF D-TYPE SNGL 8BIT 20SO |
3,535 |
|
Datasheet | 74ALS | 20-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 35 MHz | 14ns @ 5V, 50pF | Positive Edge | 2.6mA, 24mA | 4.5V ~ 5.5V | 28 mA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SO |
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SNJ54BCT374FKOCTAL EDGE-TRIGGERED D-TYPE FLIP |
2,894 |
|
Datasheet | 54BCT | 20-CLCC | Tube | Active | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 70 MHz | 9.1ns @ 5V, 50pF | Positive Edge | 2mA, 48mA | 4.5V ~ 5.5V | 60 mA | 6 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
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CD54HC73FHIGH SPEED CMOS LOGIC DUAL NEGAT |
2,864 |
|
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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CD54HC273F3AHIGH SPEED CMOS LOGIC OCTAL D-TY |
4,642 |
|
Datasheet | 54HC | 20-CDIP (0.300", 7.62mm) | Tube | Active | Master Reset | D-Type | Non-Inverted | 1 | 8 | 60 MHz | 26ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 8 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Through Hole | 20-CDIP |
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.
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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.
