MAX3221ECPWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
MAX3221ECPWRSmall Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
16
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.4239(MOQ 1)
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL15
Additional FeatureALSO OPERATE WITH 5V SUPPLY
Differential OutputNO
Driver Number of Bits1
High Level Input Current-Max0.000001A
Input CharacteristicsSCHMITT TRIGGER
Interface IC TypeLINE TRANSCEIVER
Interface StandardEIA-232-F; V.28
JESD-30 CodeR-PDSO-G16
JESD-609 Codee4
Number of Functions1
Output Low Current-Max0.0016A
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSSOP16,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Receive Delay-Max150ns
Receiver Number of Bits1
Supply Current-Max1mA
Supply Voltage-Max3.6V
Supply Voltage-Min3V
Supply Voltage-Nom3.3V
Surface MountYES
Temperature GradeCOMMERCIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
## MAX3221ECPWR Alternates Showing resultsImage
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.90
Country of OriginMainland China, Malaysia, Taiwan

Datasheet

MAX3221ECPWR Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for MAX3221ECPWR:

MAX3221EIPWRTexas Instruments

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO16

View Part →
MAX3221ECPWTexas Instruments

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO16

View Part →
MAX3221ECPWE4Texas Instruments

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO16

View Part →
MAX3221CPWTexas Instruments

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO16

View Part →
MAX3221EIPWTexas Instruments

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO16

View Part →
MAX3221ECPWG4Texas Instruments

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO16

View Part →
MAX3221IPWRTexas Instruments

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO16

View Part →
MAX3221IPWTexas Instruments

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO16

View Part →

Frequently Asked Questions

What is the price of MAX3221ECPWR?

MAX3221ECPWR is priced from $0.4239 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is MAX3221ECPWR in stock?

MAX3221ECPWR is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy MAX3221ECPWR?

You can buy MAX3221ECPWR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for MAX3221ECPWR from Texas Instruments.

What is the datasheet for MAX3221ECPWR?

The official MAX3221ECPWR datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does MAX3221ECPWR come in?

MAX3221ECPWR is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
Reference Price (USD)
From $0.4239
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$0.4239$0.42
pcs
Unit price: $0.4239 · Total: $0.42

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.

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Sarah Kim
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