| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Type | Number of Elements | Output Type | Voltage - Supply, Single/Dual (±) | Voltage - Input Offset (Max) | Current - Input Bias (Max) | Current - Output (Typ) | Current - Quiescent (Max) | CMRR, PSRR (Typ) | Propagation Delay (Max) | Hysteresis | Operating Temperature | Grade | Qualification | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LMV7251M7XIC COMPARATOR 1 GEN PUR SC70-5 |
14,314 |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Bulk | Active | General Purpose | 1 | Push-Pull, Rail-to-Rail | 1.8V ~ 5V | 6mV @ 5V | 0.016pA @ 5V | 82mA @ 5V | 20µA | 72dB, 79dB | 830ns (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
|
HA17393F-EL-EDUAL COMPARATOR |
5,000 |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LMV331M7XIC COMPARATOR 1 GEN PUR SC70-5 |
2,638 |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Bulk | Active | General Purpose | 1 | CMOS, Open-Collector, TTL | 2.7V ~ 5.5V | 7mV @ 5V | 0.25µA @ 5V | 84mA @ 5V | 120µA | - | 600ns | - | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
|
LB1417-EAC/DC VOLTAGE LEVEL METER |
1,068 |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
KA2903DTFIC COMPARATOR 2 DIFF 8SOIC |
4,264 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Differential | 2 | - | 2V ~ 36V, ±1V ~ 18V | 7mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
LM2903DRIC COMPARATOR 2 GEN PUR 8SOP |
1,517 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Cut Tape (CT) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 30V, ±1V ~ ±15V | 5mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | 300ns (Typ) | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOP |
|
TSM972CUA+TIC COMP DUAL CMOS TTL 16SOIC |
1,445 |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | TSM97x | Cut Tape (CT) | Obsolete | General Purpose | 2 | Open-Drain | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 2.5V | 0.005µA @ 2.5V | 40mA | 4µA | 67dB CMRR, 67dB PSRR | 12µs | 50mV | 0°C ~ 70°C | - | - | Surface Mount | 8-MSOP |
|
M5233FP#600DDUAL COMPARATOR |
32,280 |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
M5233FP#TF1JDUAL COMPARATOR |
7,332 |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TLV1391CDBVSINGLE COMPARATOR |
6,000 |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM2903MXIC COMPARATOR 2 DIFF 8SOIC |
2,942 |
|
- |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 7mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | -40°C ~ 105°C | - | - | Surface Mount | 8-SOIC |
|
LM311DIC COMPARATOR 1 GEN PUR 8SOIC |
24,236 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 1 | MOS, Open-Collector, Open-Emitter, TTL | 3.5V ~ 30V, ±1.75V ~ 15V | 7.5mV @ ±15V | 0.25µA @ ±15V | - | 7.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
LM239AMXIC COMPARATOR 4 GEN PUR 14SOP |
4,920 |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 4 | DTL, MOS, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 2mV @ 5V | 0.25µA @ 5V | 18mA @ 5V | 2mA | - | - | - | -25°C ~ 85°C | - | - | Surface Mount | 14-SOP |
|
LM339AN/PBIC COMPARATOR 4 GEN PUR 14DIP |
13,327 |
|
Datasheet |
14-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 4 | Open-Collector | 2V ~ 36V, ±1V ~ 18V | 2mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | 14-PDIP |
|
TLV3401CDRSINGLE COMPARATOR |
4,960 |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
RS393XKIC COMPARATOR 2 GEN PUR 8SOIC |
3,974 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Cut Tape (CT) | Active | General Purpose | 2 | Open-Drain | 1.8V ~ 5.5V | 3.5mV @ 5V | 10pA @ 5V | 27mA @ 1.5V | 100µA | 70dB CMRR, 70dB PSRR | 205ns (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
LM339DRIC COMPARATOR 4 DIFF 14SOIC |
2,500 |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 1 | - | 2V ~ 36V, ±1V ~ 18V | 5mV @ 5V | 0.25µA @ 5V | - | 2mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SOP |
|
LM339DIC COMPARATOR 4 GEN PUR 14SO |
1,971 |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 4 | Open-Collector | 2V ~ 32V, ±1V ~ 16V | 5mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SO |
|
TSM922CUA+TIC COMPARATOR |
1,895 |
|
- |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Cut Tape (CT) | Obsolete | General Purpose | 2 | CMOS, Push-Pull, TTL | 2.5V ~ 11V, ±1.25V ~ 5.5V | 10mV @ 2.5V | - | 40mA | 3.2µA | 80dB CMRR, 80dB PSRR | 12µs | - | 0°C ~ 70°C | - | - | Surface Mount | 8-MSOP |
|
LM311DE4IC COMPARATOR 1 GEN PUR 8SOIC |
2,772 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | General Purpose | 1 | MOS, Open-Collector, Open-Emitter, TTL | 3.5V ~ 30V, ±1.75V ~ 15V | 7.5mV @ ±15V | 0.25µA @ ±15V | - | 7.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Comparators 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.