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UM813SS Union Semiconductor International Limited product image

UM813SS Union Semiconductor International Limited

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SOURCING CHECKLIST What can we confirm for you?

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Union Semiconductor International Limited COMPONENT SOURCING

UM813SS

Q: Can you help confirm package, date code and technical documentation for UM813SS?

Where information is available, the sourcing team can help confirm package details, date-code requirements, datasheets and other technical documents before the order is finalized.

Q: What if UM813SS is unavailable, allocated or obsolete?

You can request shortage or obsolete sourcing support and possible alternative parts. Any substitute should be reviewed and approved by your engineering team before use.

Q: Can JIEXIN Electronics source other parts together with UM813SS?

Yes. Submit a BOM or multi-part requirement so the sourcing team can review several component lines together, including shortage, obsolete and alternative-part requirements.

POR with Watchdog and MR

Stock Reference 11,027

Package 8-SOIC (0.154", 3.90mm Width)

Manufacturer Union Semiconductor International Limited

RFQ Available

Part Number: UM813SS

Manufacturer: Union Semiconductor International Limited

Category: Supervisors

Package: 8-SOIC (0.154", 3.90mm Width)

Datasheet: View UM813SS.pdf

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ENGINEERING & SOURCING REFERENCE

UM813SS Technical Resources

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TECHNICAL DATA

Specifications

Product Attribute: Attribute Value

Part Number: UM813SS

Manufacturer: Union Semiconductor International Limited

Package: 8-SOIC (0.154", 3.90mm Width)

Series: UM813xS

Package/Case: 8-SOIC (0.154", 3.90mm Width)

Packaging: Tape & Reel (TR)

Product Status: Active

Programmable: -

Type: Power Supply Monitor

Number of Voltages Monitored: 1

Voltage - Threshold: 2.93V

Output: Push-Pull, Totem Pole

Reset: Active Low

Reset Timeout: 140ms Minimum

Operating Temperature: -40°C ~ 85°C (TA)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 8-SOP

BEFORE YOU SOURCE

Frequently Asked Questions

What information should I include when requesting a quote for UM813SS?

Include the required quantity, preferred date code or package condition if relevant, target delivery date, destination and any approved manufacturer or alternative-part requirements. More complete requirements help the sourcing team return a more accurate quotation.

Is the displayed stock for UM813SS guaranteed?

The stock figure should be treated as a reference because component availability can change quickly. Current quantity, source and lead time are reconfirmed when your RFQ is reviewed.

Can you help confirm package, date code and technical documentation?

Yes. Where information is available from the manufacturer or sourcing channel, our team can help confirm package details, date-code requirements, datasheets and other technical documents before the order is finalized.

What if UM813SS is unavailable, allocated or obsolete?

You can ask for alternative sourcing or possible cross-reference options. Any substitute should be reviewed and approved by your engineering team for electrical, mechanical and qualification requirements before use.

Can I request a small quantity for prototype or maintenance use?

Submit the quantity you need through the RFQ form. Availability and minimum order requirements vary by source, so the sales team will confirm what can be supplied for the requested quantity.

Can JIEXIN Electronics source other parts together with UM813SS?

Yes. You can submit a BOM or multi-part requirement so the team can review several component lines together, including shortage, EOL and alternative-part sourcing needs.

When are final stock, lead time and quotation terms confirmed?

They are confirmed after the sourcing team reviews your requested quantity and requirements against the available supply channel. The formal quotation should be used as the final commercial reference.

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