| 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AS1973IC COMPARATOR 2 GEN PUR 8MSOP |
4,164 |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Obsolete | General Purpose | 2 | Open-Drain | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 6mV @ 5.5V | 1pA @ 5.5V | - | 32µA | 80dB CMRR, 80dB PSRR | 400ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
|
AS1974IC COMPARATOR 4 GEN PUR 14TSSOP |
3,704 |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | - | Tube | Obsolete | General Purpose | 4 | Push-Pull | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 6mV @ 5.5V | 1pA @ 5.5V | - | 64µA | 80dB CMRR, 80dB PSRR | 420ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
|
AS1975IC COMPARATOR 4 GEN PUR 14TSSOP |
1,028 |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | - | Tube | Obsolete | General Purpose | 4 | Open-Drain | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 6mV @ 5.5V | 1pA @ 5.5V | - | 64µA | 80dB CMRR, 80dB PSRR | 400ns | ±3mV | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
|
|
LM2903PTIC COMPARATOR 2 GEN PUR 8TSSOP |
1,028 |
|
Datasheet |
8-TSSOP (0.173", 4.40mm Width) | Signature | 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 ~ 125°C | - | - | Surface Mount | 8-TSSOP |
|
LM2901PWRIC COMPARATOR 4 GEN PUR 14TSSOP |
1,057 |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | Trophy | Tape & Reel (TR) | Obsolete | General Purpose | 4 | CMOS, MOS, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 7mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP |
|
|
LM339DRIC COMPARATOR 4 GEN PUR 14SOIC |
1,201 |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | Trophy | Tape & Reel (TR) | Obsolete | General Purpose | 4 | CMOS, MOS, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 7mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
|
|
ISL21440IRTZ-T13IC COMPARATOR 1 W/VOLT REF 8TDFN |
1,835 |
|
Datasheet |
8-WFDFN Exposed Pad | - | Tape & Reel (TR) | Obsolete | with Voltage Reference | 1 | CMOS, TTL | 2.7V ~ 5.5V | 3.6mV | - | - | 750nA | - | 200µs | - | -40°C ~ 125°C | - | - | Surface Mount | 8-TDFN (3x3) |
|
LM293ANIC COMPARATOR 2 GEN PUR 8DIP |
4,572 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 2 | Open-Collector, Open-Drain, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 2mV @ 30V | 0.1µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | -40°C ~ 105°C | - | - | Through Hole | 8-DIP |
|
ISL21440IUZ-T13IC COMPARATOR 1 W/VOLT REF 8MSOP |
4,357 |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Obsolete | with Voltage Reference | 1 | CMOS, TTL | 2.7V ~ 5.5V | 3.6mV | - | - | 750nA | - | 200µs | - | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
LM361NIC COMPARATOR 2 DIFF 14DIP |
3,069 |
|
Datasheet |
14-DIP (0.300", 7.62mm) | - | Tube | Obsolete | Differential | 2 | Complementary, TTL | ±5V ~ 15V | 5mV @ 5V | 10µA @ 5V | - | 5mA, 10mA, 20mA | - | 20ns | - | 0°C ~ 70°C | - | - | Through Hole | 14-PDIP |
|
MAX9644EBS+TG45IC COMPARATOR 1 GEN PUR 4UCSP |
1,275 |
|
Datasheet |
4-WFBGA, CSPBGA | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | Open-Drain | 1V ~ 5.5V | - | 0.015µA | - | 1.1µA | 53dB PSRR | 15µs | 0.9mV | -40°C ~ 85°C | - | - | Surface Mount | 4-UCSP (1.05x1.05) |
|
MAX9645EBS+TG45IC COMPARATOR 1 GEN PUR 4UCSP |
4,168 |
|
Datasheet |
4-WFBGA, CSPBGA | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | Open-Drain | 1V ~ 5.5V | - | 0.015µA | - | 1.1µA | 53dB PSRR | 15µs | 0.9mV | -40°C ~ 85°C | - | - | Surface Mount | 4-UCSP (1.05x1.05) |
|
MAX9093AUA+TIC COMPARATOR 2 GEN PUR 8UMAX |
4,013 |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Drain | 1.8V ~ 5.5V | 7mV @ 5V | 0.25µA @ 5V | 35mA @ 5V | 200µA | 90dB PSRR | 110ns | - | -40°C ~ 125°C | - | - | Surface Mount | 8-uMAX/uSOP |
|
LMC6772BINIC COMPARATOR 2 GEN PUR 8DIP |
2,565 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 2 | Open-Drain | 2.7V ~ 15V, ±1.35V ~ 7.5V | 15mV @ 5V | 0.04pA @ 5V | 30mA | 20µA | 75dB CMRR, 80dB PSRR | 10µs | - | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
LM2903NIC COMPARATOR 2 GEN PUR 8DIP |
3,785 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 7mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | 700ns | - | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
LM311NIC COMPARATOR 1 GEN PUR 8DIP |
2,233 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 1 | DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL | 5V ~ 36V, ±2.5V ~ 18V | 7.5mV @ ±15V | 0.25µA @ ±15V | 50mA | 7.5mA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
|
LM393NIC COMPARATOR 2 GEN PUR 8DIP |
2,808 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | 700ns | - | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
|
LM319NIC COMPARATOR 2 GEN PUR 14DIP |
2,341 |
|
Datasheet |
14-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 2 | Open-Collector, Open-Emitter, TTL | 5V ~ 30V, ±2.5V ~ 15V | 8mV @ ±15V | 1µA @ ±15V | - | 12.5mA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | 14-PDIP |
|
MAX9013EUAIC COMPARATOR 1 W/LATCH 8UMAX |
2,281 |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Obsolete | with Latch | 1 | Complementary, TTL | 4.5V ~ 5.5V | 3mV @ 5.5V | 0.5µA @ 5V | 40mA | 2.3mA | 95dB CMRR, 82dB PSRR | 9ns | - | -40°C ~ 85°C | - | - | Surface Mount | 8-uMAX/uSOP |
|
MAX9017BEKA-TIC COMPARATOR 2 W/VOLT REF SOT23 |
3,383 |
|
Datasheet |
SOT-23-8 | Beyond-the-Rails™ | Tape & Reel (TR) | Obsolete | with Voltage Reference | 2 | CMOS, Push-Pull, Rail-to-Rail | 1.8V ~ 5.5V | 5mV @ 5V | 0.001µA @ 5V | 50mA | 2.8µA | 80dB PSRR | 28µs | 4mV | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-8 |
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.