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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MM74HC574SJIC FF D-TYPE SNGL 8BIT 20SOP |
1,457 | - |
|
Datasheet | 74HC | 20-SOIC (0.209", 5.30mm Width) | Tube | 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 |
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MM74HC175MTCIC FF D-TYPE SNGL 4BIT 16TSSOP |
2,996 | - |
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Datasheet | 74HC | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Master Reset | D-Type | Complementary | 1 | 4 | 70 MHz | 26ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 8 µA | 5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP |
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MM74HC174MTCXIC FF D-TYPE SNGL 6BIT 16TSSOP |
1,611 | - |
|
Datasheet | 74HC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 6 | 31 MHz | 28ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 8 µA | 5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP |
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MM74HC174MTCIC FF D-TYPE SNGL 6BIT 16TSSOP |
2,067 | - |
|
Datasheet | 74HC | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 6 | 31 MHz | 28ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 8 µA | 5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP |
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MM74HC174MXIC FF D-TYPE SNGL 6BIT 16SOIC |
4,503 | - |
|
Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 6 | 31 MHz | 28ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 8 µA | 5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
MM74HCT574NIC FF D-TYPE SNGL 8BIT 20DIP |
3,314 | - |
|
Datasheet | 74HCT | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 33 MHz | 30ns @ 5V, 50pF | Positive Edge | 7.2mA, 7.2mA | 4.5V ~ 5.5V | 8 µA | 10 pF | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-PDIP |
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NC7SZ374P6IC FF D-TYPE SNGL 1BIT SC88 |
2,061 | - |
|
Datasheet | 7SZ | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Discontinued at Digi-Key | Standard | D-Type | Tri-State, Non-Inverted | 1 | 1 | 175 MHz | 4ns @ 5V, 50pF | Positive Edge | 32mA, 32mA | 1.65V ~ 5.5V | 1 µA | 3 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-88 (SC-70-6) |
|
MM74C74MXIC FF D-TYPE DUAL 1BIT 14SOIC |
3,362 | - |
|
Datasheet | 74C | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Set(Preset) and Reset | D-Type | Complementary | 2 | 1 | 8 MHz | 110ns @ 10V, 50pF | Positive Edge | 8mA, 8mA | 3V ~ 15V | 60 µA | 5 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 14-SOIC |
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PI74FCT273ATSEIC FF D-TYPE SNGL 8BIT 20SOIC |
1,629 | - |
|
Datasheet | 74FCT | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 8 | - | 7.2ns @ 5V, 50pF | Positive Edge | 15mA, 64mA | 4.5V ~ 5.5V | 500 µA | 6 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC |
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PI74FCT273TSEIC FF D-TYPE SNGL 8BIT 20SOIC |
1,059 | - |
|
Datasheet | 74FCT | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 8 | - | 13ns @ 5V, 50pF | Positive Edge | 15mA, 64mA | 4.5V ~ 5.5V | 500 µA | 6 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC |
|
PI74FCT374ATQEIC FF D-TYPE SNGL 8BIT 20QSOP |
3,407 | - |
|
Datasheet | 74FCT | 20-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | - | 6.5ns @ 5V, 50pF | Positive Edge | 15mA, 64mA | 4.75V ~ 5.25V | 500 µA | 6 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QSOP |
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PI74LCX16374AEIC FF D-TYPE DUAL 8BIT 48TSSOP |
4,859 | - |
|
Datasheet | 74LCX | 48-TFSOP (0.240", 6.10mm Width) | Tube | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 2 | 8 | 170 MHz | 6.2ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 2V ~ 3.6V | 10 µA | 3 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TSSOP |
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PI74VCX16374AEIC FF D-TYPE DUAL 8BIT 48TSSOP |
1,074 | - |
|
Datasheet | 74VCX | 48-TFSOP (0.240", 6.10mm Width) | Tube | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 2 | 8 | 250 MHz | 3ns @ 3.3V, 30pF | Positive Edge | 24mA, 24mA | 1.8V ~ 3.6V | 20 µA | 6 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TSSOP |
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HEC4027BT,112IC FF JK TYPE DUAL 1BIT 16SO |
1,792 | - |
|
Datasheet | 4000B | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Set(Preset) and Reset | JK Type | Complementary | 2 | 1 | 30 MHz | 60ns @ 15V, 50pF | Positive Edge | - | 3V ~ 15V | 16 µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SO |
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HEC4027BT,118IC FF JK TYPE DUAL 1BIT 16SO |
4,741 | - |
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Datasheet | 4000B | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Set(Preset) and Reset | JK Type | Complementary | 2 | 1 | 30 MHz | 60ns @ 15V, 50pF | Positive Edge | - | 3V ~ 15V | 16 µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SO |
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HEF40174BT,652IC FF D-TYPE SNGL 6BIT 16SO |
1,331 | - |
|
Datasheet | 4000B | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 6 | 45 MHz | 45ns @ 15V, 50pF | Positive Edge | 3mA, 3mA | 3V ~ 15V | 80 µA | 7.5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SO |
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HEF40174BT,653IC FF D-TYPE SNGL 6BIT 16SO |
3,429 | - |
|
Datasheet | 4000B | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Master Reset | D-Type | Non-Inverted | 1 | 6 | 45 MHz | 45ns @ 15V, 50pF | Positive Edge | 3mA, 3mA | 3V ~ 15V | 80 µA | 7.5 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SO |
|
HEF40175BP,652IC FF D-TYPE SNGL 4BIT 16DIP |
4,154 | - |
|
Datasheet | 4000B | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Master Reset | D-Type | Complementary | 1 | 4 | 45 MHz | 45ns @ 15V, 50pF | Positive Edge | 3.4mA, 3.4mA | 3V ~ 15V | 4 µA | 7.5 pF | -40°C ~ 125°C (TA) | - | - | Through Hole | 16-DIP |
|
HEF40175BT,652IC FF D-TYPE SNGL 4BIT 16SO |
1,484 | - |
|
Datasheet | 4000B | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Master Reset | D-Type | Complementary | 1 | 4 | 45 MHz | 50ns @ 15V, 50pF | Positive Edge | 3.4mA, 3.4mA | 3V ~ 15V | 4 µA | 7.5 pF | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-SO |
|
|
N74F112D,602IC FF JK TYPE DUAL 1BIT 16SO |
1,957 | - |
|
Datasheet | 74F | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Set(Preset) and Reset | JK Type | Complementary | 2 | 1 | 100 MHz | 6.5ns @ 5V, 50pF | Negative Edge | 1mA, 20mA | 4.5V ~ 5.5V | 21 mA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SO |
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.
How do I request a quote for Flip Flops components?
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.
