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ADM1181AARW — SOIC-16 package (representative)
SOIC-16
Representative of package type
Analog Devices Inc.

ADM1181AARW

RS-232 Transceiver · SOIC-16 Wide · Interface
Part Status: Obsolete In demand
Data last refreshed Jul 28, 2026
Manufacturer
Analog Devices Inc.
Mfr Part #
ADM1181AARW
Series
ADM1181A
Category
RS-232 Transceiver
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels16
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Product Attributes

Electrical & Parametric
Supply Voltage4.5 V ~ 5.5 V
Data Rate230 kbps
Physical & Thermal
Package / CaseSOIC-16 Wide
Mounting TypeSurface Mount
SeriesADM1181A
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryRS-232 Transceiver
TypeInterface
Part StatusObsolete

2 Driver/2 Receiver RS-232 transceiver, 5 V supply

Availability & Sourcing

16 sources
SourceMfrQtyDate CodeConditionStatus
Live — 8774 — — Live RFQ
Live Analog Devices Inc. 231 — — Live RFQ
Live ANALOG 228 506 — Live RFQ
Live AD 117 200447 — Live RFQ
Live ANALOG 73 0309 — Live RFQ
Live ADI 12500 21+ — Live RFQ
Live ADI Electronics 1250 — — Live RFQ
Live AD 400 — — Live RFQ
Market Analog Devices 8774 — — Available RFQ
Market Analog Devices 231 — — Available RFQ
Market ANALOG 228 506 — Available RFQ
Market AD 117 200447 — Available RFQ
Market ANALOG 73 0309 — Available RFQ
Market ADI 12500 21+ — Available RFQ
Market ADI Electronics 1250 — — Available RFQ
Market AD 400 — — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
ADM1181AARW viewed on the web · Web User
ADM1181AARW viewed on the web · Web User
ADM1181AARW viewed on the web · Web User
ADM1181AARW viewed on the web · Web User
ADM1181AARW viewed on the web · Web User
ADM1181AARW viewed on the web · Web User
ADM1181AARW viewed on the web · Web User
ADM1181AARW viewed on the web · Web User

Recent search and sourcing activity for ADM1181AARW.

Engineering FAQ

ADM1181AARW 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 ADM1181AARW?
Supply Voltage: 4.5 V ~ 5.5 V; Data Rate: 230 kbps.
What package is ADM1181AARW supplied in?
ADM1181AARW is supplied in the SOIC-16 Wide package, surface mount, rated 0°C ~ 70°C.
Can ZDI source ADM1181AARW 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

ADM1181AARW 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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