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XRT91L30IQ-F — TQFP/LQFP-32/44 package (representative)
TQFP/LQFP-32/44
Representative of package type
Exar Corporation

XRT91L30IQ-F

SONET/SDH Transceiver · 100-PQFP · Interface
Part Status: Obsolete
Data last refreshed Jul 28, 2026
Manufacturer
Exar Corporation
Mfr Part #
XRT91L30IQ-F
Series
XRT91L30
Category
SONET/SDH Transceiver
Datasheet
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Availability & Pricing
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Specifications

Physical & Thermal
Package / Case100-PQFP
Mounting TypeSurface Mount
SeriesXRT91L30
Classification & Lifecycle
CategorySONET/SDH Transceiver
TypeInterface
Part StatusObsolete

OC-12/STM-4 (622 Mbps) SONET/SDH transceiver with 4-bit LVDS interface

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Part Activity

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XRT91L30IQ-F viewed on the web · Web User
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Recent search and sourcing activity for XRT91L30IQ-F.

Engineering FAQ

XRT91L30IQ-F 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 package is XRT91L30IQ-F supplied in?
XRT91L30IQ-F is supplied in the 100-PQFP package, surface mount.
Can ZDI source XRT91L30IQ-F 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

XRT91L30IQ-F 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.

Related Parts

from Exar Corporation

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