| 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM311MIC COMPARATOR 1 GEN PUR 8SOIC |
1,385 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 1 | Open-Collector, Open-Emitter | 5V ~ 30V, ±2.5V ~ 15V | 7.5mV @ 15V | 0.25µA @ 15V | - | 7.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
LM311NIC COMPARATOR SGL HI VOLT 8DIP |
3,842 |
|
Datasheet |
- | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM339ANIC COMPARATOR 4 GEN PUR 14MDIP |
2,058 |
|
Datasheet |
14-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 4 | DTL, MOS, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 2mV @ 5V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | 14-MDIP |
|
LM339NIC COMPARATOR 4 GEN PUR 14MDIP |
1,761 |
|
Datasheet |
14-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 4 | DTL, MOS, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 5mV @ 5V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | 14-MDIP |
|
LM393ANIC COMPARATOR 2 DIFF 8DIP |
1,633 |
|
- |
8-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 2 | - | 2V ~ 36V, ±1V ~ 18V | 2mV @ 5V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | 8-DIP |
|
LM393MIC COMPARATOR 2 DIFF 8SOIC |
1,880 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 2 | - | 2V ~ 36V, ±1V ~ 18V | 5mV @ 5V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
LM393NIC COMPARATOR 2 DIFF 8DIP |
3,505 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 2 | - | 2V ~ 36V, ±1V ~ 18V | 5mV @ 5V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | 8-DIP |
|
LM211DR2IC COMPARATOR SGL HI VOLT 8SOIC |
2,883 |
|
Datasheet |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM311DR2IC COMPARATOR SGL HI VOLT 8SOIC |
2,902 |
|
Datasheet |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM393DR2IC COMP DUAL OFFSET LV 8SOIC |
4,861 |
|
Datasheet |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM239NIC COMP QUAD SGL SUPPLY 14DIP |
2,601 |
|
Datasheet |
- | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MC3302PIC COMP QUAD SINGLE SUPPLY 14DIP |
1,420 |
|
Datasheet |
- | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
AD790JNIC COMPARATOR 1 W/LATCH 8DIP |
2,300 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | - | Tube | Obsolete | with Latch | 1 | CMOS, TTL | 4.5V ~ 7V, ±2.25V ~ 16.5V | 1.5mV @ 5V | 5µA @ 5V | - | 10mA | 95dB CMRR, 90dB PSRR | 50ns | 500µV | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
|
AD8564ARIC COMPARATOR 4 GEN PUR 16SOIC |
2,240 |
|
Datasheet |
16-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 4 | CMOS, TTL | - | 7mV @ 5V | 4µA @ 5V | - | 14mA, 14mA, 7mA | 85dB CMRR, 80dB PSRR | 9.8ns | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
AD8561ANIC COMPARATOR 1 GEN PUR 8DIP |
3,301 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 1 | CMOS, Complementary, TTL | 3V ~ 10V, ±1.5V ~ 5V | 7mV @ 5V | 6µA @ 5V | - | 6mA, 3.3mA, 5.5mA | 85dB CMRR, 65dB PSRR | 9.8ns | - | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
AD8561ARIC COMPARATOR 1 GEN PUR 8SOIC |
4,784 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 1 | CMOS, Complementary, TTL | 3V ~ 10V, ±1.5V ~ 5V | 7mV @ 5V | 6µA @ 5V | - | 6mA, 3.3mA, 5.5mA | 85dB CMRR, 65dB PSRR | 9.8ns | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
AD790JR-REELIC COMPARATOR 1 W/LATCH 8SOIC |
1,019 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | with Latch | 1 | CMOS, TTL | 4.5V ~ 7V, ±2.25V ~ 16.5V | 1.5mV @ 5V | 5µA @ 5V | - | 10mA | 95dB CMRR, 90dB PSRR | 50ns | 500µV | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
AD790JR-REEL7IC COMPARATOR 1 W/LATCH 8SOIC |
1,743 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | with Latch | 1 | CMOS, TTL | 4.5V ~ 7V, ±2.25V ~ 16.5V | 1.5mV @ 5V | 5µA @ 5V | - | 10mA | 95dB CMRR, 90dB PSRR | 50ns | 500µV | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
AD8561AR-REELIC COMPARATOR 1 GEN PUR 8SOIC |
4,660 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | CMOS, Complementary, TTL | 3V ~ 10V, ±1.5V ~ 5V | 7mV @ 5V | 6µA @ 5V | - | 6mA, 3.3mA, 5.5mA | 85dB CMRR, 65dB PSRR | 9.8ns | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
AD8561AR-REEL7IC COMPARATOR 1 GEN PUR 8SOIC |
1,070 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | CMOS, Complementary, TTL | 3V ~ 10V, ±1.5V ~ 5V | 7mV @ 5V | 6µA @ 5V | - | 6mA, 3.3mA, 5.5mA | 85dB CMRR, 65dB PSRR | 9.8ns | - | -40°C ~ 85°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.