
For Reference Only
Part Number | KSZ8999 |
OEMstron Part # | KSZ8999 |
Manufacturer | Microchip Technology |
Category | Semiconductors › Specialized ICs › Specialized ICs |
Description | IC 10/100 INTEG SWITCH 208PQFP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | KSZ8999 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
KSZ8999 Specifications
Part Number | KSZ8999 | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Specialized ICs | |
Subcategory | Specialized ICs | |
Manufacturer | Microchip Technology | |
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 Documents

Industry Leaders in Quality
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And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
KSZ8999 D# V99:2348_07847392 Microchip Technology Inc |
Ethernet Switch 9-Port 100Mbps 208-Pin PQFP Tray RoHS: Compliant
|
Americas - 3 |
KSZ8999I D# E54:1762_00165032 Microchip Technology Inc |
Ethernet Switch 9-Port 100Mbps 208-Pin PQFP Tray RoHS: Compliant
|
Europe - 684 |
Part Number | Description | Stock |
KSZ8999 D# KSZ8999 Microchip Technology Inc |
8-PORT 10/100 SWITCH W/ TRANSCEIVERS & FRAME BUFFERS - Trays (Alt: KSZ8999) |
Americas - 0 |
KSZ8999I D# 70Y9051 Microchip Technology Inc |
Ethernet Switch 9 Port 10Mbps/100Mbps 208-Pin PQFP - Bulk (Alt: 70Y9051) RoHS: Compliant
|
Americas - 72 |
Part Number | Description | Stock |
KSZ8999I D# KSZ8999I Microchip Technology Inc |
Ethernet Switch 9 Port 10Mbps/100Mbps 208-Pin PQFP (Alt: KSZ8999I) |
Asia - 0 |
Part Number | Description | Stock |
KSZ8999-EVAL D# KSZ8999-EVAL Microchip Technology Inc |
KSZ8999 9-Port 100Mbps Ethernet Switch Evaluation Board (Alt: KSZ8999-EVAL) |
Europe - 0 |
KSZ8999 D# KSZ8999 Microchip Technology Inc |
8-PORT 10/100 SWITCH W/ TRANSCEIVERS & FRAME BUFFERS (Alt: KSZ8999) |
Europe - 19 |
KSZ8999I D# KSZ8999I Microchip Technology Inc |
Ethernet Switch 9 Port 10Mbps/100Mbps 208-Pin PQFP (Alt: KSZ8999I) |
Europe - 0 |
Part Number | Description | Stock |
KSZ8999-EVAL Micrel Inc |
Evaluation Board For KSZ8999 Series Physical Layer Transceivers |
Contact Us |
KSZ8999I Micrel Inc |
IC SWITCH 9-PORT 10/100 208PQFP |
791 |
KSZ8999 Micrel Inc |
ETHERNET TXRX, 2GBPS, QFP-208 |
52 |
Part Number | Description | Stock |
KSZ8999I Microchip Technology Inc |
PQFP-208 Ethernet ICs RoHS |
5 |
Part Number | Description | Stock |
KSZ8999 Micrel Inc |
RoHS: Compliant
|
Europe - 137 |
Part Number | Description | Stock |
KSZ8999-EVAL D# 576-1644-ND Microchip Technology Inc |
BOARD EVALUATION FOR KSZ8999 |
Temporarily Out of Stock |
KSZ8999 D# 576-1044-ND Microchip Technology Inc |
IC 10/100 INTEG SWITCH 208PQFP |
158 In Stock |
KSZ8999I D# 576-2128-ND Microchip Technology Inc |
IC 10/100 INTEG SWITCH 208PQFP |
4 In Stock |
Part Number | Description | Stock |
KSZ8999 Microchip Technology Inc |
In stock shipping within 2days |
26663 |
KSZ8999I Microchip Technology Inc |
In stock shipping within 2days |
26664 |
Part Number | Description | Stock |
KSZ8999 D# 2509849 Microchip Technology Inc |
ETHERNET TXRX, 100MBPS, QFN-208 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
KSZ8999I D# 2675919 Microchip Technology Inc |
ETHERNET TRANSCEIVER, 100 MBPS, PQFP-208 RoHS: Compliant
Min Qty: 1
Container: Each
|
591 |
Part Number | Description | Stock |
KSZ8999I Microchip Technology Inc |
3.6 V 9-Port 10/100 Integrated Switch with PHY and Frame Buffer - PQFP-208 RoHS: Compliant
pbFree: Yes
|
12 Tray |
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 Tray |
Part Number | Description | Stock |
KSZ8999 |
OEM/CM QUOTES ONLY | NO BROKERS |
2333 |
KSZ8999I |
OEM/CM QUOTES ONLY | NO BROKERS |
5800 |
Part Number | Description | Stock |
KSZ8999 Microchip Technology Inc |
OEM/CM ONLY |
2518 |
KSZ8999I Microchip Technology Inc |
OEM/CM ONLY |
3672 |
KSZ8999EVAL Microchip Technology Inc |
OEM/CM ONLY |
2519 |
Part Number | Description | Stock |
KSZ8999I D# C514075 Microchip Technology Inc |
5 |
Part Number | Description | Stock |
KSZ8999 Microchip Technology Inc |
Ethernet Switch 9-Port 10Mbps/100Mbps 100Mbps 208-Pin PQFP Tray RoHS: Not Compliant
|
37 In Stock |
Part Number | Description | Stock |
KSZ8999I D# KSZ8999I Microchip Technology Inc |
9-Port 10/100 Switch w/ Transceivers & Frame Buffers RoHS: Compliant
pbFree: Yes
|
235 - Alternates Available |
KSZ8999 D# KSZ8999 Microchip Technology Inc |
9-Port 10/100 Switch w/ Transceivers & Frame Buffers RoHS: Compliant
pbFree: Yes
|
120 - Alternates Available |
KSZ8999-EVAL D# KSZ8999-EVAL Microchip Technology Inc |
KSZ8999 EVAL BOARD RoHS: Compliant
pbFree: Yes
|
12 - Alternates Available |
Part Number | Description | Stock |
KSZ8999I D# 998-KSZ8999I Microchip Technology Inc |
Ethernet ICs 9-Port 10/100 Switch w/ Transceivers & Frame Buffers, Industrial temp. RoHS: Compliant
|
288 |
KSZ8999 D# 998-KSZ8999 Microchip Technology Inc |
Ethernet ICs 9-Port 10/100 Switch w/ Transceivers & Frame Buffers RoHS: Compliant
|
74 |
KSZ8999-EVAL D# 998-KSZ8999-EVAL Microchip Technology Inc |
Ethernet Development Tools KSZ899 Eval, No Power Supply Incl. RoHS: Not Compliant
|
2 |
Part Number | Description | Stock |
KSZ8999I Microchip Technology Inc |
9-Port 10/100 Switch w/ Transceivers & Frame Buffers, Industrial temp. - Package: 208 PQFP 28x28x3.32mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
KSZ8999 Microchip Technology Inc |
9-Port 10/100 Switch w/ Transceivers & Frame Buffers - Package: 208 PQFP 28x28x3.32mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
KSZ8999 D# MCHP00000013735 Microchip Technology Inc |
9-Port 10/100 Switch w/ Transceivers & Frame Buffers - Package: 208 PQFP 28x28x3.32mm TRAY |
0 |
KSZ8999I D# MCHP00000013736 Microchip Technology Inc |
9-Port 10/100 Switch w/ Transceivers & Frame Buffers, Industrial temp. - Package: 208 PQFP 28x28x3.32mm TRAY |
0 |
Part Number | 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 |
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 |
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 |
Part Number | Description | Stock |
KSZ8999-EVAL D# NS-KSZ8999-EVAL Micrel Inc |
OEM/CM ONLY |
5173 |
KSZ8999I D# NS-KSZ8999I Micrel Inc |
OEM/CM ONLY |
2501 |
KSZ8999 D# NS-KSZ8999 Micrel Inc |
OEM/CM ONLY |
9534 |
Part Number | Description | Stock |
KSZ8999 Microchip Technology Inc |
Ethernet Switch 9-Port 10Mbps/100Mbps 100Mbps 208-Pin PQFP Tray RoHS: Not Compliant
|
37 In Stock |
KSZ8999I Microchip Technology Inc |
Ethernet Controller - 9-Port - 10Mbps/100Mbps - 2 V - 2.3 V - 208 Pins. RoHS: Compliant
|
47 In Stock |
Part Number | Description | Stock |
KSZ8999 Micrel Inc |
TELECOM SWITCHING CIRCUIT, 208 Pin, Plastic, QFP |
3 |
Part Number | Description | Stock |
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
|
13 |
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
|
57 |
Part Number | Description | Stock |
KSZ8999I Micrel Inc |
OEM/CM ONLY |
1372 |
KSZ8999 Micrel Inc |
OEM/CM ONLY |
153 |
Part Number | Description | Stock |
KSZ8999 Micrel Inc |
shipping today |
436 |
KSZ8999I Micrel Inc |
shipping today |
316 |
Part Number | Description | Stock |
KSZ8999 D# 53048537 Microchip Technology Inc |
Ethernet Switch 9-Port 100Mbps 208-Pin PQFP Tray RoHS: Compliant
|
Americas - 768 |
KSZ8999I D# 53321115 Microchip Technology Inc |
Ethernet Switch 9-Port 100Mbps 208-Pin PQFP Tray RoHS: Compliant
|
Americas - 684 |
Part Number | Description | Stock |
KSZ8999 Micrel Inc |
RFQ |
11265 |
KSZ8999I mfr |
RFQ |
5797 |
KSZ8999-EVAL Micrel Inc |
RFQ |
727 |
Part Number | Description | Stock |
KSZ8999 Microchip Technology Inc |
IC SWITCH 10/100 9PORT 208PQFP |
300 |
KSZ8999I Microchip Technology Inc |
IC SWITCH 9-PORT 10/100 208QFP |
300 |
Part Number | Description | Stock |
KSZ8999 D# 2509849 Microchip Technology Inc |
ETHERNET TXRX, 100MBPS, QFN-208 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
KSZ8999I D# 2675919 Microchip Technology Inc |
ETHERNET TRANSCEIVER, 100 MBPS, PQFP-208 RoHS: Compliant
Min Qty: 1
Container: Each
|
423 |
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Quick Inquiry
In Stock | 899 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 23.6043 | $ 23.6043 |
100 | $ 23.6043 | $ 2,360.4300 |
500 | $ 23.6043 | $ 11,802.1500 |
1000 | $ 23.6043 | $ 23,604.3000 |
2500 | $ 23.6043 | $ 59,010.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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