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IDT71V67603S133PFI — TQFP/LQFP-64/100/144 package (representative)
TQFP/LQFP-64/100/144
Representative of package type
IDT

IDT71V67603S133PFI

Synchronous SRAM · TQFP-100 · Memory
Part Status: Obsolete
Data last refreshed Jun 20, 2026
Manufacturer
IDT
Mfr Part #
IDT71V67603S133PFI
Series
71V67603
Category
Synchronous SRAM
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Organization256K x 18
Voltage3.3 V
Speed133 MHz
FeatureZBT
Physical & Thermal
Package / CaseTQFP-100
Mounting TypeSurface Mount
Series71V67603
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategorySynchronous SRAM
TypeMemory
Part StatusObsolete

256K x 18, 3.3 V ZBT synchronous SRAM, 133 MHz

Part Activity

recent searches, RFQs & offers
IDT71V67603S133PFI viewed on the web · Web User
IDT71V67603S133PFI viewed on the web · Web User
IDT71V67603S133PFI viewed on the web · Web User
IDT71V67603S133PFI viewed on the web · Web User

Recent search and sourcing activity for IDT71V67603S133PFI.

Engineering FAQ

IDT71V67603S133PFI 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 IDT71V67603S133PFI?
Organization: 256K x 18; Voltage: 3.3 V; Speed: 133 MHz; Feature: ZBT.
What package is IDT71V67603S133PFI supplied in?
IDT71V67603S133PFI is supplied in the TQFP-100 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source IDT71V67603S133PFI 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

IDT71V67603S133PFI 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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