KSZ9021RN - Microchip Technology - Price, Inventory & Datasheets | Heisener.com
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KSZ9021RN

KSZ9021RN

KSZ9021RN

For Reference Only

Part Number

KSZ9021RN

Manufacturer

Microchip Technology

Description

IC TXRX 10/100/1000 SGL 48QFN

Package

48-VFQFN Exposed Pad

ECAD

In Stock

12,498 piece(s)

Unit Price

$ 4.7776 *

Lead Time

To be Confirmed

Estimated Delivery Time

Dec 27 - Jan 1 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

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KSZ9021RN

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about KSZ9021RN?

Part Number # KSZ9021RN (Interface - Drivers, Receivers, Transceivers) is manufactured by Microchip Technologyand 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 KSZ9021RNspecifications/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 Technical cover
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.

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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 theKSZ9021RN. 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 KSZ9021RNproducts 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 ofKSZ9021RN.
(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 Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

KSZ9021RN

D# R1033986

Micrel Inc

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RoHS: Compliant
0
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D# V36:1790_07447550

Microchip Technology Inc

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

RoHS: Compliant
0

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D# V99:2348_07447559

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

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

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D# KSZ9021RNI

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

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D# KSZ9021RNI

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GBE PHYSICAL LAYER TRANSCEIVER WITH RGMII (Alt: KSZ9021RNI)

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pbFree: Yes
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66

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In stock shipping within 2days

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244

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pbFree: Yes
3792
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3016

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1303

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190

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319
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KSZ9021RN

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KSZ9021RNI

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485
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712
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RoHS: Compliant
0

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RoHS: Compliant
0
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KSZ9021RN

D# MCHP00000013744

Microchip Technology Inc

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

0

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D# MCHP00000013745

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0
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D# 70Y9060

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RoHS: Compliant
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D# 27AC7184

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0
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2333

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5999
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319

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KSZ9021RN Tags

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