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QS3245Q — TSSOP / SSOP / MSOP package (representative)
TSSOP / SSOP / MSOP
Representative of package type
Quality Semiconductor

QS3245Q

Bus Switch · QSOP-20 · Interface
Part Status: Obsolete
Data last refreshed Jul 27, 2026
Manufacturer
Quality Semiconductor
Mfr Part #
QS3245Q
Series
QS3245
Category
Bus Switch
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
On Resistance5Ω typical
Propagation Delay0.25ns typical
Physical & Thermal
Package / CaseQSOP-20
Mounting TypeSurface Mount
SeriesQS3245
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryBus Switch
TypeInterface
Part StatusObsolete

8-bit high-speed CMOS bus switch, 5V tolerant

Part Activity

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QS3245Q viewed on the web · Web User
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QS3245Q viewed on the web · Web User
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Specifications reviewed & updated · ZDI

Recent search and sourcing activity for QS3245Q.

Engineering FAQ

QS3245Q 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 are the key specifications of QS3245Q?
On Resistance: 5Ω typical; Propagation Delay: 0.25ns typical.
What package is QS3245Q supplied in?
QS3245Q is supplied in the QSOP-20 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source QS3245Q 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

QS3245Q 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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