ZD Integrated Circuits · Authentic parts, guaranteed — AS6081 counterfeit-avoidance since 1992
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Catalyst Semiconductor Inc

CAT809STBI

Voltage Detector - Datasheet Reference · Voltage Detector
Part Status: ACTIVE
Data last refreshed Aug 18, 2026
Manufacturer
Catalyst Semiconductor Inc
Mfr Part #
CAT809STBI
Category
Voltage Detector - Datasheet Reference
Datasheet
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Availability & Pricing
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Sourcing channels8
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Specifications

Classification & Lifecycle
CategoryVoltage Detector - Datasheet Reference
TypeVoltage Detector
Part StatusACTIVE

Voltage Detector - Datasheet Reference

Availability & Sourcing

8 source rows · masked
SourceMfrQtyDate CodeConditionStatus
Market ONSEMI 157675 Available RFQ
Market Catalyst 3613 07+ Available RFQ
Market CATALYST SEMICO ×2 channels 2062 Available RFQ
Market CATALYST ×2 channels 4342 07+ Available RFQ
Market Microchip ×2 channels 543000 25+ Available RFQ
Market ONSEMI 45654 25+ Available RFQ
Market On Semi ×2 channels 24000 Available RFQ
Market ON ×2 channels 7200 20+ Available RFQ

ZDI Stock — held in our warehouse · Market — recent offers, sourced on request · Live — fresh from the broker network. Supplier identity and cost are never shown.

Part Activity

recent searches, RFQs & offers
CAT809STBI searched via the web · Web User
CAT809STBI searched via the web · Web User

Live search & sourcing activity for CAT809STBI — real inquiries only.

Engineering FAQ

answers from this part's real data
Can ZDI source CAT809STBI beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
Source-country supplier analysis, rating & review
Incoming inspection, RoHS verification, bake, full lot traceability
ESD-controlled handling · authentic parts guaranteed

Related Parts

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