MAX490CPA+ Maxim Integrated Integrated Circuit (Dual-In-Line Packages) In Stock

MAX490CPA+, Line Transceiver, RS-485, RS-422 2.5Mbit/s Differential, 4.75 → 5.25 V, 8-Pin PDIP

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
MAX490CPA+Dual-In-Line Packages
Quick Facts
Manufacturer
Maxim Integrated
Package
Dual-In-Line Packages
Pin Count
8
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $3.3000(MOQ 1)
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package Code8-PDIP-300_MIL
Date Of Intro2000-01-13
YTEOL9
Additional Feature1 RECEIVER ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVER
Differential OutputYES
Driver Number of Bits1
High Level Input Current-Max0.000002A
Input CharacteristicsDIFFERENTIAL SCHMITT TRIGGER
Interface IC TypeLINE TRANSCEIVER
Interface StandardEIA-422; EIA-485
JESD-30 CodeR-PDIP-T8
JESD-609 Codee3
Number of Functions1
Out Swing-Min1.5V
Output CharacteristicsTOTEM-POLE
Output Low Current-Max0.004A
Output PolarityCOMPLEMENTARY
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeDIP8,.3
Package ShapeRECTANGULAR
Package StyleIN-LINE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Receive Delay-Max150ns
Receiver Number of Bits1
Supply Current-Max0.5mA
Supply Voltage-Max5.25V
Supply Voltage-Min4.75V
Supply Voltage-Nom5V
Surface MountNO
TechnologyCMOS
Temperature GradeCOMMERCIAL
Terminal FinishMatte Tin (Sn) - annealed
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Transmit Delay-Max60ns
PackageDual-In-Line 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

MAX490CPA+ Datasheet Download

Official datasheet from Maxim Integrated

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of MAX490CPA+?

MAX490CPA+ is priced from $3.3000 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is MAX490CPA+ in stock?

MAX490CPA+ 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 MAX490CPA+?

You can buy MAX490CPA+ from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for MAX490CPA+ from Maxim Integrated.

What is the datasheet for MAX490CPA+?

The official MAX490CPA+ 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 MAX490CPA+ come in?

MAX490CPA+ is available in Dual-In-Line 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 $3.3000
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$6.6000$6.60
3+$4.4000$13.20
7+$3.3000$23.10
pcs
Unit price: $6.6000 · Total: $6.60

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