| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | Type | Number of Voltages Monitored | Voltage - Threshold | Output | Reset | Reset Timeout | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CAT1640WI-30CAT1640 - SUPERVISORY CIRCUIT WI |
1,900 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3V, 3.15V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
CAT1640YI-28CAT1640 - SUPERVISORY CIRCUIT WI |
1,499 |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.85V, 3V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
|
CAT1640WI-45CAT1640 - SUPERVISORY CIRCUIT WI |
950 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.5V, 4.75V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
CAT1641WI-42CAT1641 - SUPERVISORY CIRCUIT WI |
793 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V, 4.5V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
CAT1640YI-42CAT1640 - SUPERVISORY CIRCUIT WI |
692 |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V, 4.5V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
|
CAT1640YI-25CAT1640 - SUPERVISORY CIRCUIT WI |
677 |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.55V, 2.7V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
|
CAT1640WI-28CAT1640 - SUPERVISORY CIRCUIT WI |
570 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.85V, 3V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
CAT1641WI-25CAT1641 - SUPERVISORY CIRCUIT WI |
546 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.55V, 2.7V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
CAT1641WI-28CAT1641 - SUPERVISORY CIRCUIT WI |
379 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.85V, 3V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
CAT1640YI-30CAT1640 - SUPERVISORY CIRCUIT WI |
318 |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3V, 3.15V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
|
CAT1640LI-30CAT1640 - SUPERVISORY CIRCUIT WI |
1,261 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3V, 3.15V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
MAX6860UK19D2+MAX6860 NANOPOWER MICROPROCESSOR |
622 |
|
Datasheet |
- | SC-74A, SOT-753 | Bulk | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 1.9V | Open Drain or Open Collector | Active Low | 40ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
CAT1641LI-45CAT1641 - SUPERVISORY CIRCUIT WI |
540 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.5V, 4.75V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
ADM6384YKS26D3Z-R7ADM6384 - MICROPROCESSOR SUPERVI |
20,841 |
|
Datasheet |
- | SC-82A, SOT-343 | Bulk | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 2.63V | Push-Pull, Totem Pole | Active Low | 140ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-4 |
|
ADM6346-42ARTZ-R7ADM6346 - ULTRALOW POWER MICROPR |
9,876 |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Bulk | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.2V | Push-Pull, Totem Pole | Active Low | 100ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MAX6421XS48+MAX6421 LOW-POWER, SOT MICROPROC |
5,169 |
|
Datasheet |
- | SC-82A, SOT-343 | Bulk | Active | - | Monitor | 1 | 4.8V | Push-Pull, Totem Pole | Active Low | 3ms Minimum | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-4 |
|
ISL88013IH544Z-TKIC SUPERVISOR 1 CHANNEL SOT23-5 |
1,000 |
|
Datasheet |
- | SC-74A, SOT-753 | Bulk | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.38V | Open Drain, Push-Pull | Active High/Active Low | 140ms Minimum | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MAX6426UK39+MAX6426 LOW-POWER, SOT MICROPROC |
18,635 |
|
Datasheet |
- | SC-74A, SOT-753 | Bulk | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 3.9V | Open Drain or Open Collector | Active Low | Adjustable/Selectable | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MAX6377XR23+MAX6377 3-PIN, ULTRA-LOW-POWER V |
11,315 |
|
Datasheet |
- | SC-70, SOT-323 | Bulk | Active | Not Verified | Voltage Detector | 1 | 2.32V | Open Drain or Open Collector | Active Low | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 |
|
MAX6376XR22+MAX6376 3-PIN, ULTRA-LOW-POWER V |
5,229 |
|
Datasheet |
- | SC-70, SOT-323 | Bulk | Active | Not Verified | Voltage Detector | 1 | 2.2V | Push-Pull, Totem Pole | Active High | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Supervisors 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.