Supervisors

Manufacturer 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



















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price 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
CAT1025LI-25-A2 onsemi

CAT1025LI-25-A2

CAT1025 - SUPERVISORY CIRCUIT WI

onsemi

1,553
RFQ
CAT1025LI-25-A2 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Not Verified Simple Reset/Power-On Reset 1 2.55V, 2.7V Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C - - Through Hole 8-PDIP
CAT1021WI-25-A2 onsemi

CAT1021WI-25-A2

CAT1021 - SUPERVISORY CIRCUIT WI

onsemi

1,052
RFQ
CAT1021WI-25-A2 Datasheet

Datasheet

CAT1021 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/Active Low 130ms Minimum -40°C ~ 85°C - - Surface Mount 8-SOIC
UM809RS Union Semiconductor International Limited

UM809RS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

251,987
RFQ
UM809RS Datasheet

Datasheet

UM809 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 2.63V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM809SS Union Semiconductor International Limited

UM809SS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

207,379
RFQ
UM809SS Datasheet

Datasheet

UM809 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 2.93V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM809TS Union Semiconductor International Limited

UM809TS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

191,328
RFQ
UM809TS Datasheet

Datasheet

UM809 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 3.08V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM809LS Union Semiconductor International Limited

UM809LS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

132,542
RFQ
UM809LS Datasheet

Datasheet

UM809 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 4.63V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM809SP Union Semiconductor International Limited

UM809SP

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

77,910
RFQ
UM809SP Datasheet

Datasheet

UM809 SC-70, SOT-323 Tape & Reel (TR) Active - Power Supply Monitor 1 2.93V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-323
UM810MS Union Semiconductor International Limited

UM810MS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

73,673
RFQ
UM810MS Datasheet

Datasheet

UM810 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 4.38V Push-Pull, Totem Pole Active High 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM810RS Union Semiconductor International Limited

UM810RS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

51,509
RFQ
UM810RS Datasheet

Datasheet

UM810 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 2.63V Push-Pull, Totem Pole Active High 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM809TP Union Semiconductor International Limited

UM809TP

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

30,000
RFQ
UM809TP Datasheet

Datasheet

UM809 SC-70, SOT-323 Tape & Reel (TR) Active - Power Supply Monitor 1 3.08V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-323
UM810TS Union Semiconductor International Limited

UM810TS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

27,488
RFQ
UM810TS Datasheet

Datasheet

UM810 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 3.08V Push-Pull, Totem Pole Active High 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM810SP Union Semiconductor International Limited

UM810SP

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

18,672
RFQ
UM810SP Datasheet

Datasheet

UM810 SC-70, SOT-323 Tape & Reel (TR) Active - Power Supply Monitor 1 2.93V Push-Pull, Totem Pole Active High 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-323
UM809XS Union Semiconductor International Limited

UM809XS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

17,370
RFQ
UM809XS Datasheet

Datasheet

UM809 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 2.8V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM809UP Union Semiconductor International Limited

UM809UP

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

15,548
RFQ
UM809UP Datasheet

Datasheet

UM809 SC-70, SOT-323 Tape & Reel (TR) Active - Power Supply Monitor 1 3.3V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-323
UM809US Union Semiconductor International Limited

UM809US

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

13,115
RFQ
UM809US Datasheet

Datasheet

UM809 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 3.3V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM809RP Union Semiconductor International Limited

UM809RP

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

11,980
RFQ
UM809RP Datasheet

Datasheet

UM809 SC-70, SOT-323 Tape & Reel (TR) Active - Power Supply Monitor 1 2.63V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-323
UM810TP Union Semiconductor International Limited

UM810TP

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

11,516
RFQ
UM810TP Datasheet

Datasheet

UM810 SC-70, SOT-323 Tape & Reel (TR) Active - Power Supply Monitor 1 3.08V Push-Pull, Totem Pole Active High 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-323
UM809JS Union Semiconductor International Limited

UM809JS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

9,690
RFQ
UM809JS Datasheet

Datasheet

UM809 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 4V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
UM810LP Union Semiconductor International Limited

UM810LP

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

8,440
RFQ
UM810LP Datasheet

Datasheet

UM810 SC-70, SOT-323 Tape & Reel (TR) Active - Power Supply Monitor 1 4.63V Push-Pull, Totem Pole Active High 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-323
UM809MS Union Semiconductor International Limited

UM809MS

3-PIN, LOW-POWER P RESET CIRCUI

Union Semiconductor International Limited

4,420
RFQ
UM809MS Datasheet

Datasheet

UM809 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active - Power Supply Monitor 1 4.38V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-3
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Supervisors Electronic Components Sourcing and Lifecycle Support

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.

How FPGAX Supports Supervisors Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

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

Focused on FPGA and Programmable Logic Supply

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.

Supervisors FAQ

Can FPGAX source both active and end-of-life Supervisors components?

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.

Which programmable logic manufacturers does FPGAX support?

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.

How does FPGAX help with component lifecycle changes?

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.

What quality and traceability standards does FPGAX follow?

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.

What information should I provide for a Supervisors sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.