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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SN74ALS109ADG4IC FF JK TYPE DUAL 1BIT 16SOIC |
3,376 |
|
Datasheet | 74ALS | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Set(Preset) and Reset | JK Type | Complementary | 2 | 1 | 34 MHz | 18ns @ 5V, 50pF | Positive Edge | 400µA, 8mA | 4.5V ~ 5.5V | 4 mA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
SN74HC377NE4IC FF D-TYPE SNGL 8BIT 20DIP |
1,499 |
|
Datasheet | 74HC | 20-DIP (0.300", 7.62mm) | Tube | Active | Standard | D-Type | Non-Inverted | 1 | 8 | 64 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 |
|
CD74ACT273EG4IC FF D-TYPE SNGL 8BIT 20DIP |
4,368 |
|
Datasheet | 74ACT | 20-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Master Reset | D-Type | Non-Inverted | 1 | 8 | 85 MHz | 13.5ns @ 5V, 50pF | Positive Edge | 24mA, 24mA | 4.5V ~ 5.5V | 8 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Through Hole | 20-PDIP |
|
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CD74HCT175MG4IC FF D-TYPE SNGL 4BIT 16SOIC |
4,342 |
|
Datasheet | 74HCT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Master Reset | D-Type | Complementary | 1 | 4 | 25 MHz | 33ns @ 4.5V, 50pF | Positive Edge | 4mA, 4mA | 4.5V ~ 5.5V | 8 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-SOIC |
|
CD74ACT175EG4IC FF D-TYPE SNGL 4BIT 16DIP |
3,607 |
|
Datasheet | 74ACT | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Master Reset | D-Type | Complementary | 1 | 4 | 114 MHz | 11.5ns @ 5V, 50pF | Positive Edge | 24mA, 24mA | 4.5V ~ 5.5V | 8 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-PDIP |
|
TC7WH74FU(TE12L)IC D-TYPE POS TRG SNGL 8SSOP |
4,011 |
|
Datasheet | 7WH | 8-TSSOP, 8-MSOP (0.110", 2.80mm Width) | Digi-Reel® | Obsolete | Set(Preset) and Reset | D-Type | Complementary | 1 | 1 | 115 MHz | 9.3ns @ 5V, 50pF | Positive Edge | 8mA, 8mA | 2V ~ 5.5V | 2 µA | 4 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SSOP |
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74AC273SCXIC FF D-TYPE SNGL 8BIT 20SOIC |
4,232 |
|
Datasheet | 74AC | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 8 | 175 MHz | 10ns @ 5V, 50pF | Positive Edge | 24mA, 24mA | 2V ~ 6V | 40 µA | 4.5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC |
|
SN74LS109ANG4IC FF JK TYPE DUAL 1BIT 16DIP |
4,130 |
|
Datasheet | 74LS | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Set(Preset) and Reset | JK Type | Complementary | 2 | 1 | 33 MHz | 25ns @ 5V, 15pF | Positive Edge | 400µA, 8mA | 4.75V ~ 5.25V | 8 mA | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
|
NC7SV74K8XIC FF D-TYPE SNGL 1BIT US8 |
2,955 |
|
Datasheet | 7SV | 8-VFSOP (0.091", 2.30mm Width) | Tape & Reel (TR) | Active | Set(Preset) and Reset | D-Type | Complementary | 1 | 1 | 200 MHz | 2.8ns @ 3.3V, 30pF | Positive Edge | 24mA, 24mA | 0.9V ~ 3.6V | 900 µA | 2 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | US8 |
|
NLVX1G74MUTCGIC FF D-TYPE SNGL 1BIT 8UQFN |
1,386 |
|
Datasheet | - | 8-UFQFN | 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 | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-UQFN (1.6x1.6) |
|
MC74ACT273NIC FF D-TYPE SNGL 8BIT 20DIP |
1,063 |
|
Datasheet | 74ACT | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 8 | 200 MHz | 11ns @ 5V, 50pF | Positive Edge | 24mA, 24mA | 4.5V ~ 5.5V | 8 µA | 4.5 pF | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-PDIP |
|
CD74ACT273PWIC FF D-TYPE SNGL 8BIT 20TSSOP |
4,158 |
|
Datasheet | 74ACT | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 8 | 85 MHz | 12.3ns @ 5V, 50pF | Positive Edge | 24mA, 24mA | 4.5V ~ 5.5V | 8 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
SN74F74DG4IC FF D-TYPE DUAL 1BIT 14SOIC |
4,601 |
|
Datasheet | 74F | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Set(Preset) and Reset | D-Type | Complementary | 2 | 1 | 145 MHz | 8ns @ 5V, 50pF | Positive Edge | 1mA, 20mA | 4.5V ~ 5.5V | 16 mA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SOIC |
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SN74LS377NG4IC FF D-TYPE SNGL 8BIT 20DIP |
1,533 |
|
Datasheet | 74LS | 20-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | 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) | - | - | Through Hole | 20-PDIP |
|
74FCT16374CTPVG8IC FF D-TYPE DUAL 8BIT 48SSOP |
4,861 |
|
Datasheet | 74FCT | 48-BSSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 2 | 8 | - | 5.2ns @ 5V, 50pF | Positive Edge | 32mA, 64mA | 4.5V ~ 5.5V | 500 µA | 3.5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-SSOP |
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74ALVCH16374DGGRE4IC FF D-TYPE DUAL 8BIT 48TSSOP |
2,709 |
|
Datasheet | 74ALVCH | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Standard | D-Type | Tri-State, Non-Inverted | 2 | 8 | 150 MHz | 4.2ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 1.65V ~ 3.6V | 40 µA | 3 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TSSOP |
|
N74F821N,602IC FF D-TYPE SNGL 10BIT 24DIP |
1,961 |
|
Datasheet | 74F | 24-DIP (0.300", 7.62mm) | Tube | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 10 | 180 MHz | 8.5ns @ 5V, 50pF | Positive Edge | 24mA, 64mA | 4.5V ~ 5.5V | 105 mA | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 24-DIP |
|
NC7SV74L8XIC FF D-TYPE SNGL 1BIT 8MICROPAK |
4,677 |
|
Datasheet | 7SV | 8-UFQFN | Tape & Reel (TR) | Obsolete | Set(Preset) and Reset | D-Type | Complementary | 1 | 1 | 200 MHz | 2.8ns @ 3.3V, 30pF | Positive Edge | 24mA, 24mA | 0.9V ~ 3.6V | 900 µA | 2 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MicroPak™ |
|
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N74F273AD,623IC FF D-TYPE SNGL 8BIT 20SO |
4,503 |
|
Datasheet | 74F | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 8 | 170 MHz | 9.5ns @ 5V, 50pF | Positive Edge | 1mA, 20mA | 4.5V ~ 5.5V | 38 mA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SO |
|
DM74ALS564ANIC FF D-TYPE SNGL 8BIT 20DIP |
3,487 |
|
Datasheet | 74ALS | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 30 MHz | 14ns @ 5V, 50pF | Positive Edge | 2.6mA, 24mA | 4.5V ~ 5.5V | 18 mA | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 20-PDIP |
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.
