800-219-9001 RFQ
MAX3430ESA — SOIC-8 package (representative)
SOIC-8
Representative of package type
MAXIM

MAX3430ESA

RS-485 Transceiver · SOIC-8 · Interface
Part Status: ACTIVE In demand
Data last refreshed Jun 19, 2026
Manufacturer
MAXIM
Mfr Part #
MAX3430ESA
Series
MAX3430
Category
RS-485 Transceiver
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$3.98
Last transacted2009-03-31
Market range$3.98
Sourcing channels18
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Supply Voltage3.0V to 3.6V
Data Rate250kbps
Fault Protection±80V
Physical & Thermal
Package / CaseSOIC-8
Mounting TypeSurface Mount
SeriesMAX3430
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryRS-485 Transceiver
TypeInterface
Part StatusACTIVE

3.3V, ±80V fault-protected, fail-safe RS-485/RS-422 transceiver, 1Tx/1Rx, SOIC-8

Availability & Sourcing

18 sources
SourceMfrQtyDate CodeConditionStatus
Live MAXIM 3054 17+07+ — Live RFQ
Live — 2198 — — Live RFQ
Live MAXIM 2000 21+ — Live RFQ
Live MAXIM 357 — — Live RFQ
Live Maxim 116 1803 — Live RFQ
Live MAXIM 99998 2018 — Live RFQ
Live MAXIM 13112 24+ — Live RFQ
Live MAXIM 12010 — — Live RFQ
Live MAXIM 9700 25+ — Live RFQ
Market MAXIM 3054 17+07+ — Available RFQ
Market MAXIM 2198 — — Available RFQ
Market MAXIM 2000 21+ — Available RFQ
Market MAXIM 357 — — Available RFQ
Market Maxim 116 1803 — Available RFQ
Market MAXIM 99998 2018 — Available RFQ
Market MAXIM 13112 24+ — Available RFQ
Market MAXIM 12010 — — Available RFQ
Market MAXIM 9700 25+ — 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$3.98
Low$3.98
Last$3.98
Price as of2009-03-31

ZDI Transaction

Last ZDI price$3.98
As of2009-03-31
Active offers18

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

Part Activity

recent searches, RFQs & offers
MAX3430ESA viewed on the web · Web User
MAX3430ESA viewed on the web · Web User
MAX3430ESA viewed on the web · Web User
MAX3430ESA viewed on the web · Web User
MAX3430ESA viewed on the web · Web User
MAX3430ESA viewed on the web · Web User
MAX3430ESA viewed on the web · Web User
MAX3430ESA viewed on the web · Web User

Recent search and sourcing activity for MAX3430ESA.

Engineering FAQ

What are the key specifications of MAX3430ESA?
Supply Voltage: 3.0V to 3.6V; Data Rate: 250kbps; Fault Protection: ±80V.
What package is MAX3430ESA supplied in?
MAX3430ESA is supplied in the SOIC-8 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source MAX3430ESA 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

Related Parts

from MAXIM

Need MAX3430ESA?

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

Request a Quote →