800-219-9001 RFQ
QS3257QG — TSSOP / SSOP / MSOP package (representative)
TSSOP / SSOP / MSOP
Representative of package type
Renesas

QS3257QG

Bus Switch · QSOP-16 · Interface
Part Status: Active In demand
Data last refreshed Jul 27, 2026
Manufacturer
Renesas
Mfr Part #
QS3257QG
Series
QS3
Category
Bus Switch
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels4
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
On Resistance5 Ω typ
Propagation Delay0.25 ns typ
Voltage Range4.75 V ~ 5.25 V
Physical & Thermal
Package / CaseQSOP-16
Mounting TypeSurface Mount
SeriesQS3
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryBus Switch
TypeInterface
Part StatusActive

Quad 2:1 high-speed CMOS multiplexer/demultiplexer bus switch

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

4 sources
SourceMfrQtyDate CodeConditionStatus
Live Renesas 176 200835 — Live RFQ
Live IDT 251 2010 — Live RFQ
Market Renesas 176 200835 — Available RFQ
Market IDT 251 2010 — Available 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
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QS3257QG searched via the web · Web User
QS3257QG searched via the web · Web User
QS3257QG searched via the web · Web User
QS3257QG searched via the web · Web User
QS3257QG searched via the web · Web User

Recent search and sourcing activity for QS3257QG.

Engineering FAQ

What are the key specifications of QS3257QG?
On Resistance: 5 Ω typ; Propagation Delay: 0.25 ns typ; Voltage Range: 4.75 V ~ 5.25 V.
What package is QS3257QG supplied in?
QS3257QG is supplied in the QSOP-16 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source QS3257QG 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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