Name: KSZ9021RN
Brand: Microchip Technology
SKU: KSZ9021RN
Price: 4.7776 USD
Availability: InStock
Rating: 5 (129 reviews)

KSZ9021RN

For Reference Only

Part Number	KSZ9021RN
Manufacturer	Microchip Technology
Description	IC TXRX 10/100/1000 SGL 48QFN
Datasheet	KSZ9021RN Specifications
Package	48-VFQFN Exposed Pad
ECAD
In Stock	12,498 piece(s)
Unit Price	$ 4.7776 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
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Part Number # KSZ9021RN (Interface - Drivers, Receivers, Transceivers) is manufactured by Microchip Technology and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For KSZ9021RN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KSZ9021RN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KSZ9021RN.

KSZ9021RN Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
Package	48-VFQFN Exposed Pad
ECAD
Series	-
Type	Transceiver
Protocol	Gigabit Ethernet
Number of Drivers/Receivers	8/8
Duplex	Full
Receiver Hysteresis	-
Data Rate	-
Voltage - Supply	3.135 V ~ 3.465 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	48-VFQFN Exposed Pad
Supplier Device Package	48-QFN (7x7)

KSZ9021RN Reviews

Elija*****gleton

March 30, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Kart*****oley

March 12, 2023

★ ★ ★ ★ ★

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Henl*****alia

March 8, 2023

★ ★ ★ ★ ★

Absolutely the finest source for electric components, connectors, terminal strips, panel lights, etc. The website online ordering system makes a easy business.

Write a Review

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KSZ9021RN Packaging

KSZ9021RN FAQ

1. How to order KSZ9021RN on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that KSZ9021RN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KSZ9021RN. All suppliers must pass our qualification reviews before they can publish their products including KSZ9021RN on Heisener; we pay more attention to the channels and quality of KSZ9021RN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KSZ9021RN price and inventory displayed accurate?

The price and inventory of KSZ9021RN fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of KSZ9021RN?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the KSZ9021RN we delivered, we will accept the replacement or return of the KSZ9021RN only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of KSZ9021RN.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as KSZ9021RN pin diagram, KSZ9021RN datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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KSZ9021RN Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

KSZ9021RN

D# R1033986

Micrel Inc

IC, KSZ9021RN

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KSZ9021RNI

D# V99:2348_07447559

Microchip Technology Inc

PHY 1-CH 10Mbps/100Mbps/1Gbps 1.2V/3.3V 48-Pin QFN EP Tray

RoHS: Compliant

KSZ9021RN

D# V36:1790_07447550

Microchip Technology Inc

PHY 1-CH 10Mbps/100Mbps/1Gbps 1.2V/3.3V 48-Pin QFN EP Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KSZ9021RN

D# KSZ9021RN

Microchip Technology Inc

Ethernet TXRX Single Chip 2.5V/3.3V 10Mbps/100Mbps/1000Mbps - Trays (Alt: KSZ9021RN)

KSZ9021RNI

D# 70Y9060

Microchip Technology Inc

GBE PHYSICAL LAYER TRANSCEIVER WITH RGMII - Bulk (Alt: 70Y9060)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KSZ9021RN

D# KSZ9021RN

Microchip Technology Inc

Ethernet TXRX Single Chip 2.5V/3.3V 10Mbps/100Mbps/1000Mbps (Alt: KSZ9021RN)

KSZ9021RNI

D# KSZ9021RNI

Microchip Technology Inc

GBE PHYSICAL LAYER TRANSCEIVER WITH RGMII (Alt: KSZ9021RNI)

Part Number

Manufacturer

Description

Stock

KSZ9021RN

D# KSZ9021RN

Microchip Technology Inc

Ethernet TXRX Single Chip 2.5V/3.3V 10Mbps/100Mbps/1000Mbps (Alt: KSZ9021RN)

KSZ9021RNI

D# KSZ9021RNI

Microchip Technology Inc

GBE PHYSICAL LAYER TRANSCEIVER WITH RGMII (Alt: KSZ9021RNI)

Part Number	Manufacturer	Description	Stock
KSZ9021RN-EVAL	Micrel Inc	Evaluation Board for Gigabit Ethernet Transceiver with RGMII	1
KSZ9021RNI	Micrel Inc	IC TXRX 10/100/1000 SGL 48QFN	674
KSZ9021RN	Micrel Inc	TXRX, ETHERNET, GB RGMII, 48TQFN	277

Part Number

Manufacturer

Description

Stock

KSZ9021RN

D# C1S505200924449

Microchip Technology Inc

GbE Physical Layer Transceiver with RGMII

RoHS: Compliant

pbFree: Yes

Min Qty: 1

KSZ9021RNI

D# C1S505200949387

Microchip Technology Inc

GbE Physical Layer Transceiver with RGMII

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tray

260

Part Number	Manufacturer	Description	Stock
KSZ9021RN D# 576-3637-ND	Microchip Technology Inc	IC TRANSCEIVER FULL 8/8 48QFN	0
KSZ9021RN-EVAL D# 576-3874-ND	Microchip Technology Inc	BOARD EVALUATION FOR KSZ9021RN	0
KSZ9021RNI D# 576-3978-ND	Microchip Technology Inc	IC TRANSCEIVER FULL 8/8 48QFN	636

Part Number

Manufacturer

Description

Stock

KSZ9021RN

Microchip Technology Inc

In stock shipping within 2days

26672

KSZ9021RNI

Microchip Technology Inc

In stock shipping within 2days

26673

Part Number

Manufacturer

Description

Stock

KSZ9021RNI

D# 2509855

Microchip Technology Inc

TXRX, GIGABIT ENET, RGMII, 48QFN

RoHS: Compliant

Min Qty: 1

Container: Each

KSZ9021RN

D# 2509854

Microchip Technology Inc

TXRX, ETHERNET, GB RGMII, 48TQFN

RoHS: Compliant

Min Qty: 1

Container: Each

299

Part Number

Manufacturer

Description

Stock

KSZ9021RNI

Microchip Technology Inc

3.465 V Gigabit Ethernet Transceiver with RGMII Support - QFN-48

RoHS: Compliant

pbFree: Yes

3792

KSZ9021RN

Microchip Technology Inc

3.465 V Gigabit Ethernet Transceiver with RGMII Support - QFN-48

RoHS: Compliant

pbFree: Yes

244

Part Number

Manufacturer

Description

Stock

KSZ9021RNI

OEM/CM QUOTES ONLY | NO BROKERS

3016

KSZ9021RN

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

2372

Part Number

Manufacturer

Description

Stock

KSZ9021RNI

Microchip Technology Inc

OEM/CM ONLY

1303

KSZ9021RN

Microchip Technology Inc

OEM/CM ONLY

312

Part Number

Manufacturer

Description

Stock

KSZ9021RN

Microchip Technology Inc

Ethernet Controller - 1-Port - 10Mbps/100Mbps/1Gbps - 1.2 V - 3.3 V - 48 Pins.

RoHS: Compliant

190

KSZ9021RNI

Microchip Technology Inc

8/8 Transceiver - Full - Gigabit Ethernet - 48 QFN (7x7)

RoHS: Not Compliant

319

Part Number

Manufacturer

Description

Stock

KSZ9021RN

D# KSZ9021RN

Microchip Technology Inc

GbE Physical Layer Transceiver with RGMII

RoHS: Compliant

pbFree: Yes

KSZ9021RNI

D# KSZ9021RNI

Microchip Technology Inc

GbE Physical Layer Transceiver with RGMII

RoHS: Compliant

pbFree: Yes

485

Part Number

Manufacturer

Description

Stock

KSZ9021RN

D# 998-KSZ9021RN

Microchip Technology Inc

Ethernet ICs GbE Physical Layer Transceiver with RGMII

RoHS: Compliant

631

KSZ9021RNI

D# 998-KSZ9021RNI

Microchip Technology Inc

Ethernet ICs GbE Physical Layer Transceiver with RGMII

RoHS: Compliant

712

Part Number

Manufacturer

Description

Stock

KSZ9021RNI

Microchip Technology Inc

GbE Physical Layer Transceiver with RGMII - Package: 48 VQFN 7x7x0.9mm TRAY

RoHS: Compliant

KSZ9021RN

Microchip Technology Inc

GbE Physical Layer Transceiver with RGMII - Package: 48 VQFN 7x7x0.9mm TRAY

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KSZ9021RN

D# MCHP00000013744

Microchip Technology Inc

GbE Physical Layer Transceiver with RGMII - Package: 48 VQFN 7x7x0.9mm TRAY

KSZ9021RNI

D# MCHP00000013745

Microchip Technology Inc

GbE Physical Layer Transceiver with RGMII - Package: 48 VQFN 7x7x0.9mm TRAY

Part Number

Manufacturer

Description

Stock

KSZ9021RN

D# 27AC7184

Microchip Technology Inc

VQFN GBE PHYSICAL LAYER TRANSCEIVER WITH RGMII ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 260

Container: Bulk

KSZ9021RNI

D# 70Y9060

Microchip Technology Inc

GBE PHYSICAL LAYER TRANSCEIVER WITH RGMII, 48 VQFN 7X7X0.9MM TRAY ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
KSZ9021RN D# NS-KSZ9021RN	Micrel Inc	OEM/CM ONLY	4408
KSZ9021RNI D# NS-KSZ9021RNI	Micrel Inc	OEM/CM ONLY	2333
KSZ9021RN-EVAL D# NS-KSZ9021RN-EVAL	Micrel Inc	OEM/CM ONLY	5999

Part Number

Manufacturer

Description

Stock

KSZ9021RNI

Microchip Technology Inc

8/8 Transceiver - Full - Gigabit Ethernet - 48 QFN (7x7)

RoHS: Not Compliant

319

KSZ9021RN

Microchip Technology Inc

Ethernet Controller - 1-Port - 10Mbps/100Mbps/1Gbps - 1.2 V - 3.3 V - 48 Pins.

RoHS: Compliant

190

Part Number

Manufacturer

Description

Stock

KSZ9021RNI

Micrel Inc

ETHERNET TRANSCEIVER, 1-TRNSVR

KSZ9021RN

Micrel Inc

ETHERNET TRANSCEIVER, 1-TRNSVR

Part Number

Manufacturer

Description

Stock

KSZ9021RN

D# 9101648

Microchip Technology Inc

Microchip Ethernet Transceiver 48-Pin QFN, KSZ9021RN, EA

Min Qty: 1

Container: Bulk

1667

KSZ9021RNI

D# 9113326

Microchip Technology Inc

Microchip , 1-Channel Ethernet Transceiver 48-Pin QFN, KSZ9021RNI, EA

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

KSZ9021RN

Micrel Inc

OEM/CM ONLY

691

KSZ9021RNI

Micrel Inc

OEM/CM ONLY

2616

Part Number

Manufacturer

Description

Stock

KSZ9021RN1

OKI Electric Industry Co Ltd

shipping today

1896

KSZ9021RN

Micrel Inc

shipping today

2989

Part Number

Manufacturer

Description

Stock

KSZ9021RN

D# 52955938

Microchip Technology Inc

PHY 1-CH 10Mbps/100Mbps/1Gbps 1.2V/3.3V 48-Pin QFN EP Tray

RoHS: Compliant

KSZ9021RNI

D# 47626598

Microchip Technology Inc

PHY 1-CH 10Mbps/100Mbps/1Gbps 1.2V/3.3V 48-Pin QFN EP Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KSZ9021RNI

Microchip Technology Inc

IC TXRX 10/100/1000 SGL 48QFN

870

Part Number

Manufacturer

Description

Stock

KSZ9021RNI

D# 1961926

Micrel Inc

TXRX, GIGABIT ENET, RGMII, 48QFN

RoHS: Compliant

Min Qty: 1

Container: Each

KSZ9021RN

D# 2509854

Microchip Technology Inc

TXRX, ETHERNET, GB RGMII, 48TQFN

RoHS: Compliant

Min Qty: 1

Container: Each

359

Quick Inquiry

KSZ9021RN

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