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ISD1810 — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
Nuvoton Technology Corporation

ISD1810

Voice Record/Playback IC · DIP-28 · Audio
Part Status: Obsolete
Data last refreshed Jun 20, 2026
Manufacturer
Nuvoton Technology Corporation
Mfr Part #
ISD1810
Series
ISD1800
Category
Voice Record/Playback IC
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Duration8-20 s
Voltage2.7-4.5 V
Physical & Thermal
Package / CaseDIP-28
Mounting TypeThrough Hole
SeriesISD1800
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryVoice Record/Playback IC
TypeAudio
Part StatusObsolete

CMOS multi-level storage single-chip voice record/playback device, 8-20 s duration

Part Activity

recent searches, RFQs & offers
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ISD1810 viewed on the web · Web User
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ISD1810 viewed on the web · Web User

Recent search and sourcing activity for ISD1810.

Engineering FAQ

ISD1810 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 ISD1810?
Duration: 8-20 s; Voltage: 2.7-4.5 V.
What package is ISD1810 supplied in?
ISD1810 is supplied in the DIP-28 package, through hole, rated 0°C ~ 70°C.
Can ZDI source ISD1810 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

ISD1810 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.

Need ISD1810?

ZD Integrated Circuits sources hard-to-find, obsolete, and excess components worldwide — pricing and availability, fast.

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