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PI49FCT3803Q — TSSOP / SSOP / MSOP package (representative)
TSSOP / SSOP / MSOP
Representative of package type
Pericom

PI49FCT3803Q

Clock Buffer · QSOP-16 · Clock/Timing
Part Status: Obsolete
Data last refreshed Jun 20, 2026
Manufacturer
Pericom
Mfr Part #
PI49FCT3803Q
Series
49FCT3803
Category
Clock Buffer
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Supply Voltage3.3 V
Outputs3
Input TypeCMOS/LVTTL
Output TypeCMOS
Physical & Thermal
Package / CaseQSOP-16
Mounting TypeSurface Mount
Series49FCT3803
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryClock Buffer
TypeClock/Timing
Part StatusObsolete

3.3 V 1:3 low-skew CMOS clock buffer/driver

Part Activity

recent searches, RFQs & offers
PI49FCT3803Q viewed on the web · Web User
PI49FCT3803Q viewed on the web · Web User
PI49FCT3803Q viewed on the web · Web User
PI49FCT3803Q viewed on the web · Web User
PI49FCT3803Q viewed on the web · Web User
PI49FCT3803Q viewed on the web · Web User
PI49FCT3803Q viewed on the web · Web User
PI49FCT3803Q viewed on the web · Web User

Recent search and sourcing activity for PI49FCT3803Q.

Engineering FAQ

PI49FCT3803Q 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 PI49FCT3803Q?
Supply Voltage: 3.3 V; Outputs: 3; Input Type: CMOS/LVTTL; Output Type: CMOS.
What package is PI49FCT3803Q supplied in?
PI49FCT3803Q is supplied in the QSOP-16 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source PI49FCT3803Q 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

PI49FCT3803Q 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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