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MAX211ECWI
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MAX

MAX211ECWI

RS-232 Transceiver · 28-SOIC (0.295", 7.50mm Width) · Interface
Part Status: Obsolete In demand
Data last refreshed Jun 18, 2026
Manufacturer
MAX
Mfr Part #
MAX211ECWI
Series
MAX211E
Category
RS-232 Transceiver
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$5.50
Last transacted2004-10-07
Market range$5.50 – $5.55
Sourcing channels33
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Drivers Receivers4/5
DuplexFull
Data Rate120kbps
Supply Voltage4.5V ~ 5.5V
Physical & Thermal
Package / Case28-SOIC (0.295", 7.50mm Width)
Mounting TypeSurface Mount
SeriesMAX211E
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryRS-232 Transceiver
TypeInterface
Part StatusObsolete

4/5 Transceiver Full RS232 28-SOIC

Availability & Sourcing

33 sources
SourceMfrQtyDate CodeConditionStatus
Live MAX 2010 — — Live RFQ
Live Sipex Corp 1129 0604 — Live RFQ
Live MAXIM 998 — — Live RFQ
Live Maxim 453 0009+ — Live RFQ
Live Analog Devices Inc. 305 — — Live RFQ
Live MAXIM 284 — — Live RFQ
Live MAXIM INTEGRATED PRODUCTS 224 — — Live RFQ
Live MAXIM INTEGRATED 196 — — Live RFQ
Live MAXIM 171 96 96 96 — Live RFQ
Live MAXIM 138 03 — Live RFQ
Live Maxim Integrated Products 116 9843 — Live RFQ
Live MAXIM INTEGRATED PRODUCTS 100 0520 — Live RFQ
Live MAXIM 65 2005 — Live RFQ
Live MAXIM 24000 — — Live RFQ
Live MAXIM 6830 — — Live RFQ
Live MAXIM 5000 — — Live RFQ
Market Maxim 35 1998 — Available RFQ
Market Maxim 116 199843 — Available RFQ
Market MAX 2010 — — Available RFQ
Market Sipex Corp 1129 0604 — Available RFQ
Market MAXIM 998 — — Available RFQ
Market Maxim 453 0009+ — Available RFQ
Market Analog Devices 305 — — Available RFQ
Market MAXIM 284 — — Available RFQ
Market MAXIM INTEGRATE 224 — — Available RFQ
Market MAXIM INTEGRATE 196 — — Available RFQ
Market MAXIM 171 96 96 96 — Available RFQ
Market MAXIM 138 03 — Available RFQ
Market MAXIM INTEGRATE 100 0520 — Available RFQ
Market MAXIM 65 2005 — Available RFQ
Market MAXIM 24000 — — Available RFQ
Market MAXIM 6830 — — Available RFQ
Market MAXIM 5000 — — Available RFQ

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

Price History & Market Reference

Market Price Range

High$5.55
Low$5.50
Last$5.50
Price as of2004-10-07

ZDI Transaction

Last ZDI price$5.50
As of2004-10-07
Active offers33

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
MAX211ECWI viewed on the web · Web User
MAX211ECWI viewed on the web · Web User
MAX211ECWI viewed on the web · Web User
MAX211ECWI viewed on the web · Web User
MAX211ECWI viewed on the web · Web User
MAX211ECWI viewed on the web · Web User
MAX211ECWI viewed on the web · Web User
MAX211ECWI viewed on the web · Web User

Recent search and sourcing activity for MAX211ECWI.

Engineering FAQ

MAX211ECWI 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 MAX211ECWI?
Drivers Receivers: 4/5; Duplex: Full; Data Rate: 120kbps; Supply Voltage: 4.5V ~ 5.5V.
What package is MAX211ECWI supplied in?
MAX211ECWI is supplied in the 28-SOIC (0.295", 7.50mm Width) package, surface mount, rated 0°C ~ 70°C.
Can ZDI source MAX211ECWI 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

MAX211ECWI 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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