800-219-9001 RFQ
QS29FCT520CTQ — TSSOP / SSOP / MSOP package (representative)
TSSOP / SSOP / MSOP
Representative of package type
QSI

QS29FCT520CTQ

Register · QSOP · Logic
In stock at ZDI Part Status: Obsolete
Data last refreshed Aug 9, 2026
Manufacturer
QSI
Mfr Part #
QS29FCT520CTQ
Series
QS29FCT520
Category
Register
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock5 pcs
Date Code9410
PackagingTubed
Unit PriceRequest a Quote
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Live pricing on request · most quotes same business day

Specifications

Physical & Thermal
Package / CaseQSOP
Mounting TypeSurface Mount
SeriesQS29FCT520
Classification & Lifecycle
CategoryRegister
TypeLogic
Part StatusObsolete

High-speed CMOS 8-bit D-type register, FCT family

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
ZDI Stock QSI 5 9410 New In Stock RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
QS29FCT520CTQ viewed on the web · Web User
QS29FCT520CTQ viewed on the web · Web User
QS29FCT520CTQ viewed on the web · Web User
QS29FCT520CTQ viewed on the web · Web User
QS29FCT520CTQ viewed on the web · Web User
QS29FCT520CTQ viewed on the web · Web User
QS29FCT520CTQ viewed on the web · Web User
QS29FCT520CTQ viewed on the web · Web User

Recent search and sourcing activity for QS29FCT520CTQ.

Engineering FAQ

QS29FCT520CTQ is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What quantity and packaging is QS29FCT520CTQ in ZDI stock?
ZDI holds 5 pcs, packaged as Tubed, date code(s) 9410. Request a quote for confirmed quantity, lead time, and pricing.
What package is QS29FCT520CTQ supplied in?
QS29FCT520CTQ is supplied in the QSOP package, surface mount.
Can ZDI source QS29FCT520CTQ 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

QS29FCT520CTQ is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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