MAX3218EAP+ Maxim Integrated Integrated Circuit (Small Outline Packages) In Stock

BETTER THAN BIPOLAR! ♦ 1µA Supply Current Using AutoShutdown ♦ Operates Directly from Two Alkaline, NiCd or NiMH Cells ♦ +1.8V to +4.25V Single-Supply Voltage Range ♦ 120kbps Data Rate Guaranteed ♦ Low-Cost Surface-Mount Components ♦ Meets EIA/TIA-232E Specifications ♦ Three-State Receiver Outputs ♦ Flow-Through Pinout ♦ On-Board DC-DC Converters ♦ 20-Pin SSOP and DIP Packages

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
MAX3218EAP+Small Outline Packages
Quick Facts
Manufacturer
Maxim Integrated
Package
Small Outline Packages
Pin Count
20
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $5.6400(MOQ 1)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package Code20-SSOP-5.3_MM
Date Of Intro1995-03-01
YTEOL9
Additional FeatureEXTERNAL CHARGE PUMP; TRISTATABLE RECEIVERS; AUTO SHUTDOWN
Differential OutputNO
Driver Number of Bits2
High Level Input Current-Max0.000001A
Input CharacteristicsSCHMITT TRIGGER
Interface IC TypeLINE TRANSCEIVER
Interface StandardEIA-232-E; V.24; V.28; EIA-562
JESD-30 CodeR-PDSO-G20
JESD-609 Codee3
Number of Functions2
Out Swing-Min5V
Output Characteristics3-STATE
Output Low Current-Max0.001A
Output PolarityINVERTED
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSSOP20,.3
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Receive Delay-Max1000ns
Receiver Number of Bits2
Supply Current-Max3mA
Supply Voltage-Max4.25V
Supply Voltage-Min1.8V
Supply Voltage-Nom3.3V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn) - annealed
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Transmit Delay-Max2700ns
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginJapan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

Datasheet

MAX3218EAP+ Datasheet Download

Official datasheet from Maxim Integrated

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for MAX3218EAP+:

Frequently Asked Questions

What is the price of MAX3218EAP+?

MAX3218EAP+ is priced from $5.6400 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is MAX3218EAP+ in stock?

MAX3218EAP+ is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy MAX3218EAP+?

You can buy MAX3218EAP+ from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for MAX3218EAP+ from Maxim Integrated.

What is the datasheet for MAX3218EAP+?

The official MAX3218EAP+ datasheet from Maxim Integrated contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does MAX3218EAP+ come in?

MAX3218EAP+ is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
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Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About Maxim Integrated

Maxim Integrated is a leading electronic component manufacturer. FindMyChip sources Maxim Integrated ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $5.6400
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$8.1424$8.14
528+$8.0800$4266.24
1000+$5.6400$5640.00
pcs
Unit price: $8.1424 · Total: $8.14

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.

SK
Sarah Kim
VP Engineering, NovaBit Electronics, South Korea