| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SN74HC273PWRG4IC FF D-TYPE SNGL 8BIT 20TSSOP |
3,823 |
|
Datasheet |
74HC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | 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 | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
SN74LVC374AQDWRQ1IC FF D-TYPE SNGL 8BIT 20SOIC |
2,636 |
|
Datasheet |
74LVC | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | 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 | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 20-SOIC |
|
SN74LVC374AQPWRQ1IC FF D-TYPE SNGL 8BIT 20TSSOP |
4,714 |
|
Datasheet |
74LVC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | 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 | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 20-TSSOP |
|
SN74LVC574AQPWRQ1IC FF D-TYPE SNGL 8BIT 20TSSOP |
2,661 |
|
Datasheet |
74LVC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | 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 | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 20-TSSOP |
|
SN74AHCT374NSRE4IC FF D-TYPE SNGL 8BIT 20SO |
2,163 |
|
Datasheet |
74AHCT | 20-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 130 MHz | 10.4ns @ 5V, 50pF | Positive Edge | 8mA, 8mA | 4.5V ~ 5.5V | 4 µA | 4 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SO |
|
SN74AHCT374NSRG4IC FF D-TYPE SNGL 8BIT 20SO |
1,834 |
|
Datasheet |
74AHCT | 20-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 130 MHz | 10.4ns @ 5V, 50pF | Positive Edge | 8mA, 8mA | 4.5V ~ 5.5V | 4 µA | 4 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SO |
|
SN74LV374ATDWIC FF D-TYPE SNGL 8BIT 20SOIC |
1,682 |
|
Datasheet |
74LV | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 150 MHz | 10.1ns @ 5V, 50pF | Positive Edge | 16mA, 16mA | 4.5V ~ 5.5V | 2 µA | 4 pF | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-SOIC |
|
SN74LV374ATNSG4IC FF D-TYPE SNGL 8BIT 20SO |
1,906 |
|
Datasheet |
74LV | 20-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 150 MHz | 10.1ns @ 5V, 50pF | Positive Edge | 16mA, 16mA | 4.5V ~ 5.5V | 2 µA | 4 pF | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-SO |
|
74HC109PWJIC FF JK-TYPE DUAL 1BIT 16TSSOP |
3,487 |
|
Datasheet |
74HC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Set(Preset) and Reset | JK Type | Complementary | 2 | 1 | 81 MHz | 31ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 4 µA | 3.5 pF | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
CD74HC74EG4IC FF D-TYPE DUAL 1BIT 14DIP |
2,715 |
|
Datasheet |
74HC | 14-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Set(Preset) and Reset | D-Type | Complementary | 2 | 1 | 50 MHz | 30ns @ 6V, 50pF | Positive Edge | 5.2mA, 5.2mA | 2V ~ 6V | 4 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Through Hole | 14-PDIP |
|
SN74AHC574PWRE4IC FF D-TYPE SNGL 8BIT 20TSSOP |
2,117 |
|
Datasheet |
74AHC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 115 MHz | 10.6ns @ 5V, 50pF | Positive Edge | 8mA, 8mA | 2V ~ 5.5V | 4 µA | 3 pF | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
74LVC374ABQ-Q100XIC FF D-TYPE SNGL 8BIT 20DHVQFN |
1,438 |
|
Datasheet |
74LVC | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 150 MHz | 7ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 1.65V ~ 3.6V | 10 µA | 4 pF | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 20-DHVQFN (4.5x2.5) |
|
74LVC574ABQ-Q100X74LVC574ABQ-Q100/SOT764/DHVQFN |
3,839 |
|
Datasheet |
74LVC | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Standard | D-Type | Tri-State, Non-Inverted | 1 | 8 | 200 MHz | 9ns @ 3.3V, 50pF | Positive Edge | 24mA, 24mA | 1.2V ~ 3.6V | 10 µA | 5 pF | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 20-DHVQFN (4.5x2.5) |
|
CD74HC173NSRIC FF D-TYPE SNGL 4BIT 16SO |
1,881 |
|
Datasheet |
74HC | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Master Reset | D-Type | Tri-State, Non-Inverted | 1 | 4 | 60 MHz | 34ns @ 6V, 50pF | Positive Edge | 7.8mA, 7.8mA | 2V ~ 6V | 8 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-SO |
|
CD74HC173NSRE4IC FF D-TYPE SNGL 4BIT 16SO |
4,890 |
|
Datasheet |
74HC | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Master Reset | D-Type | Tri-State, Non-Inverted | 1 | 4 | 60 MHz | 34ns @ 6V, 50pF | Positive Edge | 7.8mA, 7.8mA | 2V ~ 6V | 8 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-SO |
|
CD74HC173NSRG4IC FF D-TYPE SNGL 4BIT 16SO |
1,808 |
|
Datasheet |
74HC | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Master Reset | D-Type | Tri-State, Non-Inverted | 1 | 4 | 60 MHz | 34ns @ 6V, 50pF | Positive Edge | 7.8mA, 7.8mA | 2V ~ 6V | 8 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-SO |
|
74AHC273PW-Q100JIC FF D-TYPE SNGL 8BIT 20TSSOP |
1,371 |
|
Datasheet |
74AHC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Master Reset | D-Type | Non-Inverted | 1 | 8 | 110 MHz | 10.5ns @ 5V, 50pF | Positive Edge | 8mA, 8mA | 2V ~ 5.5V | 4 µA | 3 pF | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 20-TSSOP |
|
SN74AHC74RGYRG4IC FF D-TYPE DUAL 1BIT 14VQFN |
4,430 |
|
Datasheet |
74AHC | 14-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | 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 | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-VQFN (3.5x3.5) |
|
|
CD74HC173M96G4IC FF D-TYPE SNGL 4BIT 16SOIC |
1,039 |
|
Datasheet |
74HC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Master Reset | D-Type | Tri-State, Non-Inverted | 1 | 4 | 60 MHz | 34ns @ 6V, 50pF | Positive Edge | 7.8mA, 7.8mA | 2V ~ 6V | 8 µA | 10 pF | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-SOIC |
|
SN74HC273QDWRQ1IC FF D-TYPE SNGL 8BIT 20SOIC |
2,903 |
|
Datasheet |
74HC | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | 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 | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-SOIC |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Flip Flops components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.