| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
CAT1023WI42IC SUPERVISOR MEMORY 8SOIC |
2,201 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
CAT1025WI42IC SUPERVISOR MEMORY 8SOIC |
3,147 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
CAT1641WI-30-T3IC SUPERVISOR 1 CHANNEL 8SOIC |
4,133 |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
CAT1023WI28IC SUPERVISOR MEMORY 8SOIC |
2,223 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.85V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
CAT1641YI-45-T3IC SUPERVISOR MEMORY 8TSSOP |
1,716 |
|
- |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.5V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
|
CAT1024ZD4I-42T3IC SUPERVISOR MEMORY 8TDFN |
4,914 |
|
Datasheet |
- | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-TDFN (3x3) |
|
|
CAT1641WI-45-T3IC SUPERVISOR 1 CHANNEL 8SOIC |
2,423 |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.5V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
CAT1641WI42IC SUPERVISOR 1 CHANNEL 8SOIC |
4,371 |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
CAT1025WI28IC SUPERVISOR MEMORY 8SOIC |
1,585 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.85V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
CAT1641WI25IC SUPERVISOR 1 CHANNEL 8SOIC |
1,816 |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.55V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
CAT1641WI-25-T3IC SUPERVISOR 1 CHANNEL 8SOIC |
3,325 |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.55V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
CAT1021WI42IC SUPERVISOR MEMORY 8SOIC |
2,176 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
UM803Power Supervisor 1CH |
3,906 |
|
Datasheet |
* | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | Surface Mount | - |
|
RNA51957AFP#Y2IC SUPERVISOR |
4,004 |
|
- |
- | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - |
|
RNA51957BFP#H0PIC SUPERVISOR |
3,302 |
|
- |
- | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - |
|
REAR56957BGSMIC SUPERVISOR |
3,498 |
|
- |
- | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - |
|
REAR56957AGSMIC SUPERVISOR |
2,584 |
|
- |
- | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - |
|
AS1918R-T-ZIC HEADPHONE NOISE-CANCEL |
1,428 |
|
- |
- | SC-74A, SOT-753 | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.63V | Open Drain or Open Collector | Active Low | 100ms Minimum | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
AS1922-18-T-ZIC HEADPHONE NOISE-CANCEL |
2,389 |
|
- |
- | SC-74A, SOT-753 | Bulk | Obsolete | Not Verified | Multi-Voltage Supervisor | 3 | 1.683V, 2.805V, Adj | Open Drain or Open Collector | Active Low | 140ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
AS1917S-TIC HEADPHONE NOISE-CANCEL |
2,661 |
|
- |
- | SC-74A, SOT-753 | Bulk | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.93V | Push-Pull, Totem Pole | Active High | 100ms Minimum | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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.