KSZ9021GN Microchip Integrated Circuit (Quad Flat No-Lead) In Stock

Microchip KSZ9021GN, 1000BASE-T, 100BASE-TX, 10BASE-T, IEEE 802.3 Ethernet Transceiver, 1.2 V, 3.3 V, 64-Pin QFN

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
KSZ9021GNQuad Flat No-Lead
Quick Facts
Manufacturer
Microchip
Package
Quad Flat No-Lead
Pin Count
64
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $3.3900(MOQ 1)
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package CodeVQFN-64
Factory Lead Time10Weeks
YTEOL0
Data Rate1000000Mbps
JESD-30 CodeS-XQCC-N64
JESD-609 Codee4
Number of Functions1
Number of Transceivers1
Package Body MaterialUNSPECIFIED
Package Equivalence CodeLCC64,.32SQ,16
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Screening LevelTS 16949
Supply Voltage-Nom1.2V
Surface MountYES
Telecom IC TypeETHERNET TRANSCEIVER
Temperature GradeCOMMERCIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormNO LEAD
Terminal Pitch0.4mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
## KSZ9021GN Alternates Showing resultsImage
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 3
ECCNEAR99
HTS Code8517.70.00.00
Country of OriginMalaysia

Datasheet

KSZ9021GN Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for KSZ9021GN:

KSZ9021GNIMicrochip Technology Inc

GbE Physical Layer Transceiver with GMII/MII

View Part →
KSZ9021RNMicrochip Technology Inc

Ethernet Transceiver, 1-Trnsvr

View Part →
KSZ9021RNIMicrel Inc

Ethernet Transceiver, 1-Trnsvr

View Part →

Frequently Asked Questions

What is the price of KSZ9021GN?

KSZ9021GN is priced from $3.3900 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is KSZ9021GN in stock?

KSZ9021GN 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 KSZ9021GN?

You can buy KSZ9021GN from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for KSZ9021GN from Microchip.

What is the datasheet for KSZ9021GN?

The official KSZ9021GN datasheet from Microchip contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does KSZ9021GN come in?

KSZ9021GN is available in Quad Flat No-Lead packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Competitive Pricing
Factory-direct from China distributors, low MOQ
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About Microchip

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

AvailabilityIn Stock
Reference Price (USD)
From $3.3900
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$3.8361$3.84
1000+$3.5600$3560.00
5000+$3.3900$16950.00
pcs
Unit price: $3.8361 · Total: $3.84

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

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany