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
CAT1641LI-30-G onsemi

CAT1641LI-30-G

IC SUPERVISOR 1 CHANNEL 8DIP

onsemi

3,880
RFQ
CAT1641LI-30-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Simple Reset/Power-On Reset 1 3V Open Drain or Open Collector Active High 130ms Minimum -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
CAT1027LI-42-G onsemi

CAT1027LI-42-G

IC SUPERVISOR 2 CHANNEL 8DIP

onsemi

1,278
RFQ
CAT1027LI-42-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Multi-Voltage Supervisor 2 4.25V, Adj Open Drain or Open Collector Active Low 130ms Minimum -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
CAT1022LI-30-G onsemi

CAT1022LI-30-G

IC SUPERVISOR 1 CHANNEL 8DIP

onsemi

1,750
RFQ
CAT1022LI-30-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Simple Reset/Power-On Reset 1 3V Open Drain or Open Collector Active Low 130ms Minimum -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
CAT1022LI-42-G onsemi

CAT1022LI-42-G

IC SUPERVISOR 1 CHANNEL 8DIP

onsemi

3,917
RFQ
CAT1022LI-42-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Simple Reset/Power-On Reset 1 4.25V Open Drain or Open Collector Active Low 130ms Minimum -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
CAT1022LI-25-G onsemi

CAT1022LI-25-G

IC SUPERVISOR 1 CHANNEL 8DIP

onsemi

1,334
RFQ
CAT1022LI-25-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Simple Reset/Power-On Reset 1 2.55V Open Drain or Open Collector Active Low 130ms Minimum -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
CAT1026LI-45-G onsemi

CAT1026LI-45-G

IC SUPERVISOR 2 CHANNEL 8DIP

onsemi

1,920
RFQ
CAT1026LI-45-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Multi-Voltage Supervisor 2 4.5V, Adj Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
CAT1027LI-25-G onsemi

CAT1027LI-25-G

IC SUPERVISOR 2 CHANNEL 8DIP

onsemi

4,600
RFQ
CAT1027LI-25-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Multi-Voltage Supervisor 2 2.55V, Adj Open Drain or Open Collector Active Low 130ms Minimum -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
CAT1027LI-28-G onsemi

CAT1027LI-28-G

IC SUPERVISOR 2 CHANNEL 8DIP

onsemi

4,238
RFQ
CAT1027LI-28-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Multi-Voltage Supervisor 2 2.85V, Adj Open Drain or Open Collector Active Low 130ms Minimum -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
CAT1027LI-30-G onsemi

CAT1027LI-30-G

IC SUPERVISOR 2 CHANNEL 8DIP

onsemi

2,392
RFQ
CAT1027LI-30-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Multi-Voltage Supervisor 2 3V, Adj Open Drain or Open Collector Active Low 130ms Minimum -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
CAT1026LI-28-G onsemi

CAT1026LI-28-G

IC SUPERVISOR 2 CHANNEL 8DIP

onsemi

2,247
RFQ
CAT1026LI-28-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Multi-Voltage Supervisor 2 2.85V, Adj Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
CAT1026LI-25-G onsemi

CAT1026LI-25-G

IC SUPERVISOR 2 CHANNEL 8DIP

onsemi

3,060
RFQ
CAT1026LI-25-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Multi-Voltage Supervisor 2 2.55V, Adj Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
CAT1027LI-45-G onsemi

CAT1027LI-45-G

IC SUPERVISOR 2 CHANNEL 8DIP

onsemi

3,558
RFQ
CAT1027LI-45-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Multi-Voltage Supervisor 2 4.5V, Adj Open Drain or Open Collector Active Low 130ms Minimum -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
CAT1026LI-42-G onsemi

CAT1026LI-42-G

IC SUPERVISOR 2 CHANNEL 8DIP

onsemi

3,610
RFQ
CAT1026LI-42-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Multi-Voltage Supervisor 2 4.25V, Adj Open Drain or Open Collector Active High/Active Low 130ms Minimum -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
CAT1161LI-42-G onsemi

CAT1161LI-42-G

IC SUPERVSR CPU 16K EEPROM 8DIP

onsemi

2,375
RFQ
CAT1161LI-42-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) 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 (TA) - - Through Hole 8-PDIP
ATA5021-TAPY    44 Microchip Technology

ATA5021-TAPY 44

IC SUPERVISOR 1 CHANNEL 8SO

Microchip Technology

4,049
RFQ
ATA5021-TAPY    44 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Not Verified Watchdog Circuit 1 - Open Drain or Open Collector Active High Adjustable/Selectable -40°C ~ 125°C (TA) - - Surface Mount 8-SO
MAX16056ATA26+T Analog Devices Inc./Maxim Integrated

MAX16056ATA26+T

IC SUPERVISOR 1 CHANNEL 8TDFN

Analog Devices Inc./Maxim Integrated

4,117
RFQ
MAX16056ATA26+T Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Active Not Verified Simple Reset/Power-On Reset 1 2.625V Push-Pull, Totem Pole Active Low Adjustable/Selectable -40°C ~ 125°C (TA) - - Surface Mount 8-TDFN (3x3)
MAX16056ATA33+T Analog Devices Inc./Maxim Integrated

MAX16056ATA33+T

IC SUPERVISOR 1 CHANNEL 8TDFN

Analog Devices Inc./Maxim Integrated

3,442
RFQ
MAX16056ATA33+T Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Active Not Verified Simple Reset/Power-On Reset 1 3.3V Push-Pull, Totem Pole Active Low Adjustable/Selectable -40°C ~ 125°C (TA) - - Surface Mount 8-TDFN (3x3)
MAX16057ATT23+T Analog Devices Inc./Maxim Integrated

MAX16057ATT23+T

IC SUPERVISOR 1 CHANNEL 6TDFN

Analog Devices Inc./Maxim Integrated

3,858
RFQ
MAX16057ATT23+T Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Not Verified Simple Reset/Power-On Reset 1 2.313V Push-Pull, Totem Pole Active Low Adjustable/Selectable -40°C ~ 125°C (TA) - - Surface Mount 6-TDFN (3x3)
MAX16057ATT27+T Analog Devices Inc./Maxim Integrated

MAX16057ATT27+T

IC SUPERVISOR 1 CHANNEL 6TDFN

Analog Devices Inc./Maxim Integrated

3,966
RFQ
MAX16057ATT27+T Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Not Verified Simple Reset/Power-On Reset 1 2.7V Push-Pull, Totem Pole Active Low Adjustable/Selectable -40°C ~ 125°C (TA) - - Surface Mount 6-TDFN (3x3)
MAX16058ATA30+T Analog Devices Inc./Maxim Integrated

MAX16058ATA30+T

IC SUPERVISOR 1 CHANNEL 8TDFN

Analog Devices Inc./Maxim Integrated

3,253
RFQ
MAX16058ATA30+T Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Active Not Verified Simple Reset/Power-On Reset 1 3V Open Drain or Open Collector Active Low Adjustable/Selectable -40°C ~ 125°C (TA) - - Surface Mount 8-TDFN (3x3)

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.