Name: KSZ8999
Brand: Microchip Technology
SKU: KSZ8999
Price: 23.5898 USD
Availability: InStock
Rating: 5 (74 reviews)

KSZ8999

For Reference Only

Part Number	KSZ8999
Manufacturer	Microchip Technology
Description	IC SWITCH 10/100 9PORT 208QFP
Datasheet	KSZ8999 Specifications
Package	208-BFQFP
ECAD
In Stock	4,224 piece(s)
Unit Price	$ 23.5898 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KSZ8999 (Specialized ICs) 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 KSZ8999 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KSZ8999 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KSZ8999.

KSZ8999 Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Specialized ICs
Package	208-BFQFP
ECAD
Series	-
Type	10/100 Integrated Switch
Applications	Port Switch/Network Interface
Mounting Type	Surface Mount
Package / Case	208-BFQFP
Supplier Device Package	208-PQFP (28x28)

KSZ8999 Reviews

Langs*****homas

April 7, 2023

★ ★ ★ ★ ★

Fast, Friendly Service. Item as described. Good Communications. Thank You!

Alexz***** Olson

March 27, 2023

★ ★ ★ ★ ★

I've made a few purchases from Heisener and always get a friendly technician helped me with locate what I was looking for. That kind of attitude is greatly appreciated.

Bea*****vila

March 23, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Evang***** Cherry

March 22, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Emili*****enzie

March 9, 2023

★ ★ ★ ★ ★

This help solved the extra electricity flowing back.

Anas*****a Pal

March 3, 2023

★ ★ ★ ★ ★

This seems to be a good set. I'll update more when I've tested these and can review their working quality.

Terr***** Mills

February 26, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

Reid*****gupta

February 22, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

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KSZ8999 Packaging

KSZ8999 FAQ

1. How to order KSZ8999 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 KSZ8999 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KSZ8999. All suppliers must pass our qualification reviews before they can publish their products including KSZ8999 on Heisener; we pay more attention to the channels and quality of KSZ8999 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KSZ8999 price and inventory displayed accurate?

The price and inventory of KSZ8999 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 KSZ8999?

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 KSZ8999 we delivered, we will accept the replacement or return of the KSZ8999 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 KSZ8999.

(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 KSZ8999 pin diagram, KSZ8999 datasheet?

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

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KSZ8999 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

KSZ8999

D# V99:2348_07847392

Microchip Technology Inc

Ethernet Switch 9-Port 100Mbps 208-Pin PQFP Tray

RoHS: Compliant

KSZ8999I

D# E54:1762_00165032

Microchip Technology Inc

Ethernet Switch 9-Port 100Mbps 208-Pin PQFP Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KSZ8999

D# KSZ8999

Microchip Technology Inc

8-PORT 10/100 SWITCH W/ TRANSCEIVERS & FRAME BUFFERS - Trays (Alt: KSZ8999)

KSZ8999I

D# 70Y9051

Microchip Technology Inc

Ethernet Switch 9 Port 10Mbps/100Mbps 208-Pin PQFP - Bulk (Alt: 70Y9051)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KSZ8999I

D# KSZ8999I

Microchip Technology Inc

Ethernet Switch 9 Port 10Mbps/100Mbps 208-Pin PQFP (Alt: KSZ8999I)

Part Number	Manufacturer	Description	Stock
KSZ8999 D# KSZ8999	Microchip Technology Inc	8-PORT 10/100 SWITCH W/ TRANSCEIVERS & FRAME BUFFERS (Alt: KSZ8999)	0
KSZ8999I D# KSZ8999I	Microchip Technology Inc	Ethernet Switch 9 Port 10Mbps/100Mbps 208-Pin PQFP (Alt: KSZ8999I)	0
KSZ8999-EVAL D# KSZ8999-EVAL	Microchip Technology Inc	KSZ8999 9-Port 100Mbps Ethernet Switch Evaluation Board (Alt: KSZ8999-EVAL)	0

Part Number	Manufacturer	Description	Stock
KSZ8999I	Micrel Inc	IC SWITCH 9-PORT 10/100 208PQFP	791
KSZ8999	Micrel Inc	ETHERNET TXRX, 2GBPS, QFP-208	52
KSZ8999-EVAL	Micrel Inc	Evaluation Board For KSZ8999 Series Physical Layer Transceivers	0

Part Number

Manufacturer

Description

Stock

KSZ8999I

Microchip Technology Inc

PQFP-208 Ethernet ICs RoHS

Part Number

Manufacturer

Description

Stock

KSZ8999

Micrel Inc

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
KSZ8999-EVAL D# 576-1644-ND	Microchip Technology Inc	BOARD EVALUATION FOR KSZ8999	0
KSZ8999 D# 576-1044-ND	Microchip Technology Inc	IC 10/100 INTEG SWITCH 208PQFP	158
KSZ8999I D# 576-2128-ND	Microchip Technology Inc	IC 10/100 INTEG SWITCH 208PQFP	4

Part Number

Manufacturer

Description

Stock

KSZ8999

Microchip Technology Inc

In stock shipping within 2days

26663

KSZ8999I

Microchip Technology Inc

In stock shipping within 2days

26664

Part Number

Manufacturer

Description

Stock

KSZ8999I

D# 2675919

Microchip Technology Inc

ETHERNET TRANSCEIVER, 100 MBPS, PQFP-208

RoHS: Compliant

Min Qty: 1

Container: Each

591

KSZ8999

D# 2509849

Microchip Technology Inc

ETHERNET TXRX, 100MBPS, QFN-208

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

KSZ8999

Microchip Technology Inc

3.6 V 9-Port 10/100 Integrated Switch with PHY and Frame Buffer - PQFP-208

RoHS: Compliant

pbFree: Yes

1100

KSZ8999I

Microchip Technology Inc

3.6 V 9-Port 10/100 Integrated Switch with PHY and Frame Buffer - PQFP-208

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

KSZ8999

OEM/CM QUOTES ONLY | NO BROKERS

2333

KSZ8999I

OEM/CM QUOTES ONLY | NO BROKERS

5800

Part Number	Manufacturer	Description	Stock
KSZ8999EVAL	Microchip Technology Inc	OEM/CM ONLY	2519
KSZ8999I	Microchip Technology Inc	OEM/CM ONLY	3672
KSZ8999	Microchip Technology Inc	OEM/CM ONLY	2518

Part Number

Manufacturer

Description

Stock

KSZ8999I

D# C514075

Microchip Technology Inc

Part Number

Manufacturer

Description

Stock

KSZ8999

Microchip Technology Inc

Ethernet Switch 9-Port 10Mbps/100Mbps 100Mbps 208-Pin PQFP Tray

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
KSZ8999-EVAL D# KSZ8999-EVAL	Microchip Technology Inc	KSZ8999 EVAL BOARD RoHS: Compliant pbFree: Yes	12
KSZ8999 D# KSZ8999	Microchip Technology Inc	9-Port 10/100 Switch w/ Transceivers & Frame Buffers RoHS: Compliant pbFree: Yes	120
KSZ8999I D# KSZ8999I	Microchip Technology Inc	9-Port 10/100 Switch w/ Transceivers & Frame Buffers RoHS: Compliant pbFree: Yes	235

Part Number	Manufacturer	Description	Stock
KSZ8999 D# 998-KSZ8999	Microchip Technology Inc	Ethernet ICs 9-Port 10/100 Switch w/ Transceivers & Frame Buffers RoHS: Compliant	74
KSZ8999I D# 998-KSZ8999I	Microchip Technology Inc	Ethernet ICs 9-Port 10/100 Switch w/ Transceivers & Frame Buffers, Industrial temp. RoHS: Compliant	288
KSZ8999-EVAL D# 998-KSZ8999-EVAL	Microchip Technology Inc	Ethernet Development Tools KSZ899 Eval, No Power Supply Incl. RoHS: Not Compliant	2

Part Number

Manufacturer

Description

Stock

KSZ8999

Microchip Technology Inc

9-Port 10/100 Switch w/ Transceivers & Frame Buffers - Package: 208 PQFP 28x28x3.32mm TRAY

RoHS: Compliant

KSZ8999I

Microchip Technology Inc

9-Port 10/100 Switch w/ Transceivers & Frame Buffers, Industrial temp. - Package: 208 PQFP 28x28x3.32mm TRAY

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KSZ8999

D# MCHP00000013735

Microchip Technology Inc

9-Port 10/100 Switch w/ Transceivers & Frame Buffers - Package: 208 PQFP 28x28x3.32mm TRAY

KSZ8999I

D# MCHP00000013736

Microchip Technology Inc

9-Port 10/100 Switch w/ Transceivers & Frame Buffers, Industrial temp. - Package: 208 PQFP 28x28x3.32mm TRAY

Part Number	Manufacturer	Description	Stock
KSZ8999-EVAL D# 11R3083	Micrel Inc	9-PORT, 10/100 SWITCH, PHY, EVALUATION BOARD, Kit Application Type:Communication & Networking, Application Sub Type:9 Port 10/100 Switch, Silicon Manufacturer:Micrel Semiconductor, Silicon Core Number:KSZ8999, Product Range:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	0
KSZ8999I D# 27AC7183	Microchip Technology Inc	PQFP 9-PORT 10/100 SWITCH W/ TRANSCEIVERS & FRAME BUFFERS, INDUSTRIAL TEMP. ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 24 Container: Bulk	0
KSZ8999 D# 70Y9050	Microchip Technology Inc	9-PORT 10/100 SWITCH W/ TRANSCEIVERS & FRAME BUFFERS, 208 PQFP 28X28X3.32MM TRAY ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 24 Container: Bulk	0

Part Number	Manufacturer	Description	Stock
KSZ8999I D# NS-KSZ8999I	Micrel Inc	OEM/CM ONLY	2501
KSZ8999 D# NS-KSZ8999	Micrel Inc	OEM/CM ONLY	9534
KSZ8999-EVAL D# NS-KSZ8999-EVAL	Micrel Inc	OEM/CM ONLY	5173

Part Number

Manufacturer

Description

Stock

KSZ8999

Microchip Technology Inc

Ethernet Switch 9-Port 10Mbps/100Mbps 100Mbps 208-Pin PQFP Tray

RoHS: Not Compliant

KSZ8999I

Microchip Technology Inc

Ethernet Controller - 9-Port - 10Mbps/100Mbps - 2 V - 2.3 V - 208 Pins.

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KSZ8999

Micrel Inc

TELECOM SWITCHING CIRCUIT, 208 Pin, Plastic, QFP

Part Number

Manufacturer

Description

Stock

KSZ8999I

D# 9101878

Microchip Technology Inc

Microchip KSZ8999I, Ethernet Switch IC, 10Mbps MII, SNI, 2.1 V, 3.3 V, 208-Pin PQFP, EA

Min Qty: 1

Container: Bulk

KSZ8999

D# 1773546

Microchip Technology Inc

Microchip KSZ8999, Ethernet Switch IC, 10/100Mbps MII, 3.3 V, 208-Pin PQFP, PU

Min Qty: 24

Container: Tray

Part Number

Manufacturer

Description

Stock

KSZ8999I

Micrel Inc

OEM/CM ONLY

1372

KSZ8999

Micrel Inc

OEM/CM ONLY

153

Part Number

Manufacturer

Description

Stock

KSZ8999I

Micrel Inc

shipping today

316

KSZ8999

Micrel Inc

shipping today

436

Part Number

Manufacturer

Description

Stock

KSZ8999

D# 53048537

Microchip Technology Inc

Ethernet Switch 9-Port 100Mbps 208-Pin PQFP Tray

RoHS: Compliant

KSZ8999I

D# 53321115

Microchip Technology Inc

Ethernet Switch 9-Port 100Mbps 208-Pin PQFP Tray

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
KSZ8999I	mfr	RFQ	5797
KSZ8999-EVAL	Micrel Inc	RFQ	727
KSZ8999	Micrel Inc	RFQ	11265

Part Number

Manufacturer

Description

Stock

KSZ8999I

Microchip Technology Inc

IC SWITCH 9-PORT 10/100 208QFP

300

KSZ8999

Microchip Technology Inc

IC SWITCH 10/100 9PORT 208PQFP

300

Part Number

Manufacturer

Description

Stock

KSZ8999

D# 2509849

Microchip Technology Inc

ETHERNET TXRX, 100MBPS, QFN-208

RoHS: Compliant

Min Qty: 1

Container: Each

KSZ8999I

D# 2675919

Microchip Technology Inc

ETHERNET TRANSCEIVER, 100 MBPS, PQFP-208

RoHS: Compliant

Min Qty: 1

Container: Each

423

Quick Inquiry

KSZ8999

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