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ISD4002-120S — SOIC-W (18–28) package (representative)
SOIC-W (18–28)
Representative of package type
WINBOND

ISD4002-120S

Voice Record/Playback IC · SOIC-28 · Audio
Part Status: Obsolete In demand
Data last refreshed Jun 20, 2026
Manufacturer
WINBOND
Mfr Part #
ISD4002-120S
Series
ISD4002
Category
Voice Record/Playback IC
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels12
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Duration120 s
Supply Voltage2.7V~3.3V
InterfaceSPI
Physical & Thermal
Package / CaseSOIC-28
Mounting TypeSurface Mount
SeriesISD4002
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryVoice Record/Playback IC
TypeAudio
Part StatusObsolete

120-second duration, 3.3 V, serial SPI interface, ChipCorder

Availability & Sourcing

12 source rows · masked
SourceMfrQtyDate CodeConditionStatus
Live WINBOND 3649 05+ Live · fresh RFQ
Live ISD 18 Live · fresh RFQ
Live ISD 10 NON-ROHS Live · fresh RFQ
Live ISD 23 05+ Live · fresh RFQ
Live Nuvoton 15588 Live · fresh RFQ
Live ISD 12 0011+ Live · fresh RFQ
Market WINBOND 3649 05+ Available RFQ
Market ISD 18 Available RFQ
Market ISD 10 NON-ROHS Available RFQ
Market ISD 23 05+ Available RFQ
Market Nuvoton 15588 Available RFQ
Market ISD 12 0011+ Available RFQ

ZDI Stock — held in our warehouse · Market — recent offers, sourced on request · Live — fresh from the broker network. Supplier identity and cost are never shown.

Part Activity

recent searches, RFQs & offers
ISD4002-120S viewed on the web · Web User
ISD4002-120S searched via the web · Web User
ISD4002-120S searched via the web · Web User
ISD4002-120S searched via the web · Web User
ISD4002-120S searched via the web · Web User
ISD4002-120S searched via the web · Web User
ISD4002-120S searched via the web · Web User

Live search & sourcing activity for ISD4002-120S — real inquiries only.

Engineering FAQ

answers from this part's real data
ISD4002-120S 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 ISD4002-120S?
Duration: 120 s; Supply Voltage: 2.7V~3.3V; Interface: SPI.
What package is ISD4002-120S supplied in?
ISD4002-120S is supplied in the SOIC-28 package, surface mount, rated 0°C ~ 70°C.
Can ZDI source ISD4002-120S 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

ISD4002-120S 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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