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SX1502I087TRT — QFN-24/32 package (representative)
QFN-24/32
Representative of package type
Semtech

SX1502I087TRT

I/O Expander · QFN-20 · Interface
Part Status: Obsolete
Data last refreshed Jul 27, 2026
Manufacturer
Semtech
Mfr Part #
SX1502I087TRT
Series
SX1502
Category
I/O Expander
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
I2C Address0x20/0x21
Io Count8
Physical & Thermal
Package / CaseQFN-20
Mounting TypeSurface Mount
SeriesSX1502
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryI/O Expander
TypeInterface
Part StatusObsolete

8-bit I2C GPIO expander with LED drive and keypad engine

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Part Activity

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SX1502I087TRT viewed on the web · Web User
SX1502I087TRT viewed on the web · Web User
SX1502I087TRT viewed on the web · Web User
SX1502I087TRT viewed on the web · Web User
Specifications reviewed & updated · ZDI

Recent search and sourcing activity for SX1502I087TRT.

Engineering FAQ

SX1502I087TRT 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 SX1502I087TRT?
I2C Address: 0x20/0x21; Io Count: 8.
What package is SX1502I087TRT supplied in?
SX1502I087TRT is supplied in the QFN-20 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source SX1502I087TRT 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

SX1502I087TRT 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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