| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Logic Type | Number of Elements | Number of Bits per Element | Input Type | Output Type | Current - Output High, Low | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TC74VHC541FK(EL,K)IC BUF NON-INVERT 5.5V 20VSSOP |
2,720 |
|
- |
TC74VHC | 20-VFSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Buffer, Non-Inverting | 1 | 8 | - | 3-State | 8mA, 8mA | 2V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-VSSOP |
|
SN74LVC16646ADLRG4IC TXRX NON-INVERT 3.6V 56SSOP |
2,098 |
|
Datasheet |
74LVC | 56-BSSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transceiver, Non-Inverting | 2 | 8 | - | 3-State | 24mA, 24mA | 1.65V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-SSOP |
|
SN74LVT543PWRIC TXRX NON-INVERT 3.6V 24TSSOP |
1,333 |
|
Datasheet |
74LVT | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transceiver, Non-Inverting | 1 | 8 | - | 3-State | 32mA, 64mA | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TSSOP |
|
|
SN74LVT543DWRIC TXRX NON-INVERT 3.6V 24SOIC |
3,373 |
|
Datasheet |
74LVT | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Transceiver, Non-Inverting | 1 | 8 | - | 3-State | 32mA, 64mA | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SOIC |
|
DM74AS244WMIC BUF NON-INVERT 5.5V 20SOIC |
3,864 |
|
Datasheet |
74AS | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Buffer, Non-Inverting | 2 | 4 | - | 3-State | 15mA, 64mA | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SOIC |
|
74HC4049N,652IC BUFFER INVERT 6V 16DIP |
4,204 |
|
Datasheet |
74HC | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Buffer, Inverting | 6 | 1 | - | Push-Pull | 5.2mA, 5.2mA | 2V ~ 6V | -40°C ~ 125°C | - | - | Through Hole | 16-DIP |
|
SN74HCT244DWIC BUF NON-INVERT 5.5V 20SOIC |
4,416 |
|
Datasheet |
74HCT | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Buffer, Non-Inverting | 2 | 4 | - | 3-State | 6mA, 6mA | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC |
|
74LCX541SJXIC BUFFER NON-INVERT 3.6V 20SOP |
4,428 |
|
- |
74LCX | 20-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Buffer, Non-Inverting | 1 | 8 | - | 3-State | 24mA, 24mA | 2V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOP |
|
SN74HC645DWRIC TXRX NON-INVERT 6V 20SOIC |
4,352 |
|
Datasheet |
74HC | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Transceiver, Non-Inverting | 1 | 8 | - | 3-State | 7.8mA, 7.8mA | 2V ~ 6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC |
|
TC74LCX541FK(EL,K)IC BUF NON-INVERT 3.6V 20VSSOP |
3,181 |
|
Datasheet |
74LCX | 20-VFSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Buffer, Non-Inverting | 1 | 8 | - | 3-State | 24mA, 24mA | 1.65V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-VSSOP |
|
MC74ACT640DWIC TXRX INVERT 5.5V 20SOIC |
1,848 |
|
Datasheet |
74ACT | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Transceiver, Inverting | 1 | 8 | - | 3-State | 24mA, 24mA | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC |
|
CD74ACT240MIC BUFF INVERT 5.5V 20SOIC |
2,700 |
|
Datasheet |
74ACT | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Buffer, Inverting | 2 | 4 | - | 3-State | 24mA, 24mA | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SOIC |
|
DM74ALS646WMXIC TXRX NON-INVERT 5.5V 24SOP |
2,953 |
|
Datasheet |
74ALS | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Transceiver, Non-Inverting | 1 | 8 | - | 3-State | 15mA, 24mA | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 24-SOP |
|
DM74ALS652WMXIC TXRX NON-INVERT 5.5V 24SOP |
1,668 |
|
Datasheet |
74ALS | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Transceiver, Non-Inverting | 1 | 8 | - | 3-State | 15mA, 24mA | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 24-SOP |
|
SN74LVTH245ANSRIC TXRX NON-INVERT 3.6V 20SO |
2,479 |
|
Datasheet |
74LVTH | 20-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Transceiver, Non-Inverting | 1 | 8 | - | 3-State | 32mA, 64mA | 2.7V ~ 3.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SO |
|
74LVCH16541ADL,118IC BUF NON-INVERT 3.6V 48SSOP |
2,394 |
|
Datasheet |
74LVCH | 48-BSSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Not For New Designs | Buffer, Non-Inverting | 2 | 8 | - | 3-State | 24mA, 24mA | 1.2V ~ 3.6V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-SSOP |
|
DM74AS244WMXIC BUF NON-INVERT 5.5V 20SOIC |
3,531 |
|
Datasheet |
74AS | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Buffer, Non-Inverting | 2 | 4 | - | 3-State | 15mA, 64mA | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SOIC |
|
SN74LS240DBRIC BUFFER INVERT 5.25V 20SSOP |
1,474 |
|
Datasheet |
74LS | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Buffer, Inverting | 2 | 4 | - | 3-State | 15mA, 24mA | 4.75V ~ 5.25V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SSOP |
|
74LCXH16245TTRIC TXRX NON-INVERT 3.6V 48TSSOP |
3,777 |
|
Datasheet |
74LCXH | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | Transceiver, Non-Inverting | 2 | 8 | - | 3-State | 24mA, 24mA | 2V ~ 3.6V | -55°C ~ 125°C (TA) | - | - | Surface Mount | 48-TSSOP |
|
74VHC16244TTRIC BUF NON-INVERT 5.5V 48TSSOP |
1,463 |
|
Datasheet |
74VHC | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | Buffer, Non-Inverting | 4 | 4 | - | 3-State | 8mA, 8mA | 2V ~ 5.5V | -55°C ~ 125°C (TA) | - | - | Surface Mount | 48-TSSOP |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Buffers, Drivers, Receivers, Transceivers 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.