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$5000Microchip KS8999
High-performance Ethernet Switch with 9 ports, 100Mbps speed, and 208-Pin PQFP configuration
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Marken: Microchip
Herstellerteil #: KS8999
Datenblatt: KS8999 Datenblatt (PDF)
Paket/Gehäuse: PQFP-208
Produktart: Specialized ICs
RoHS-Status:
Lagerzustand: 9.458 Stück, Neues Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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KS8999 Allgemeine Beschreibung
10/100 Integrated Switch 208-PQFP (28x28)
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Funktionen
- 9 port (8+1) 10/100 integrated switch with eight physical layer transceivers and one MII/SNI interface
- Advanced Ethernet Switch with internal frame buffer
- ― 128K Byte of SRAM on chip for frame buffering
- ― 2.0Gbps high performance memory bandwidth
- ― Wire speed reception and transmission
- ― Integrated address look-up engine, supports 1K absolute MAC addresses
- ― Automatic address learning, address aging and address migration
- Advanced Switch Features
- ― Supports 802.1p priority and port based priority
- ― Supports port based VLAN
- ― Supports 1536 byte frame for VLAN tag
- ― Supports DiffServ priority, 802.1p based priority or port based priority o broadcast storm protection
- Proven transceiver technology for UTP and fiber operation
- ― 10BaseT, 100BaseTX and 100BaseFX modes of operation
- ― Supports for UTP or fiber on all 8-ports
- ― Indicators for link, activity, full/half-duplex and speed
- ― Hardware based 10/100, full/half, flow control and auto-negotiation
- ― Individual port forced modes (full duplex, 100BaseTX) when auto-negotiation is disabled
- ― Full-duplex IEEE 802.3x flow control
- ― Half-duplex back pressure flow control
- Supports MDI/MDI-X auto crossover
- External MAC interface (MII or 7-wire) for router applications
- Unmanaged operation via strapping or EEPROM at system reset time (see Reset Reference Circuit section)
- Comprehensive LED support
- Single 2.0V power supply with options for 2.5V and 3.3V I/O
- 900 mA (1.80W) including physical transmit drivers
- Supports both commercial and industry temperature
- ― Commercial temperature range: 0°C to +70°C (KS8999)
- ― Industrial temperature range: –40°C to +85°C (KS8999I)
- Supports lead free products:
- ― Commercial temperature range: 0°C to +70°C (KSZ8999)
- ― Industrial temperature range: –40°C to +85°C (KSZ8999I)
- Available in 208-pin PQFP package
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Spezifikationen
Parameter | Wert | Parameter | Wert |
---|---|---|---|
Manufacturer: | Microchip | Product Category: | Ethernet ICs |
Mounting Style: | SMD/SMT | Package / Case: | PQFP-208 |
Product: | Ethernet Switches | Number of Transceivers: | 8 Transceiver |
Data Rate: | 10 Mb/s, 100 Mb/s | Interface Type: | MII, SNI |
Operating Supply Voltage: | 2 V | Minimum Operating Temperature: | 0 C |
Maximum Operating Temperature: | + 70 C | Brand: | Microchip Technology / Micrel |
Height: | 3.32 mm | Length: | 28 mm |
Product Type: | Ethernet ICs | Subcategory: | Communication & Networking ICs |
Supply Voltage - Max: | 2.3 V, 3.6 V | Supply Voltage - Min: | 2 V |
Width: | 28 mm |
Versand
Versandart | Versandgebühr | Vorlaufzeit | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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REGISTRIERTE LUFTPOST | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
Bearbeitungszeit: Die Versandkosten hängen von der jeweiligen Zone und dem Land ab.
Zahlung
Zahlungsbedingungen | Handgebühr | |
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Banküberweisung | Bankgebühr in Höhe von 30,00 USD wird berechnet. |
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Paypal | 4,0 % Servicegebühr wird berechnet. |
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Kreditkarte | 3,5 % Servicegebühr wird berechnet. |
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Western Union | charge US.00 banking fee. |
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Geldgramm | Bankgebühr in Höhe von 0,00 USD wird berechnet. |
Garantien
1. Die von Ihnen gekauften elektronischen Bauteile enthalten eine 365-tägige Garantie. Wir garantieren die Produktqualität.
2. Wenn einige der Artikel, die Sie erhalten haben, nicht von perfekter Qualität sind, würden wir verantwortungsvoll Ihre Rückerstattung oder Ersatz arrangieren. Die Artikel müssen jedoch in ihrem Originalzustand verbleiben.
Verpackung
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Schritt1 :Produkt
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Schritt2 :Vakuumverpackung
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Schritt3 :Antistatikbeutel
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Schritt4 :Individuelle Verpackung
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Schritt5 :Verpackungskartons
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Schritt6 :Barcode-Versandetikett
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Auf dem äußeren ESD-Verpackungsetikett werden die Informationen unseres Unternehmens verwendet: Teilenummer, Marke und Menge.
Wir prüfen alle Waren vor dem Versand, stellen sicher, dass sich alle Produkte in gutem Zustand befinden und dass die Teile neu und original sind und mit dem Datenblatt übereinstimmen.
Nachdem alle Waren darauf überprüft wurden, dass nach dem Verpacken keine Probleme auftreten, werden wir sicher verpacken und per Global Express versenden. Es zeigt eine ausgezeichnete Durchstoß- und Reißfestigkeit sowie eine gute Dichtungsintegrität.
Teilpunkte
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The KS8999 is a high-performance 9-port Gigabit Ethernet switch chip designed for use in network switches, routers, and other networking equipment. It offers advanced features such as QoS, VLAN support, and energy-efficient power management. The chip can handle data transfer speeds of up to 1 Gbps per port, making it suitable for demanding networking applications.
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Equivalent
The equivalent products of KS8999 chip include Broadcom BCM56960, Marvell Prestera 98CX8129, and Mellanox Spectrum SN2410. These chips are also high-performance Ethernet switch system-on-chip (SoC) solutions designed for use in data centers and enterprise networks. -
Features
1. 10-inch touchscreen display 2. Voice recognition capability 3. Built-in navigation system 4. Wi-Fi and Bluetooth connectivity 5. Wireless charging pad 6. HD rearview camera 7. Apple CarPlay and Android Auto integration 8. Multimedia player with USB and SD card input 9. Customizable interface 10. Compatible with most vehicle models. -
Pinout
The KS8999 is a 208-pin, 10/100/1000BASE-T Gigabit Ethernet switch with 9 ports. It features advanced QoS, VLAN support, port trunking, and flow control capabilities for network optimization. The device also includes built-in LED indicators for link status and activity monitoring. -
Manufacturer
The manufacturer of the KS8999 is Keessence Inc. It is an electronics company specializing in consumer electronics and home appliances. They are known for their high-quality and innovative products in the market. -
Application Field
The KS8999 Ethernet switch is commonly used in industrial automation, smart grid, and transportation applications. It is ideal for providing high-performance network connectivity in harsh environments where reliability and stability are critical, such as in manufacturing plants, power substations, and transportation systems. -
Package
The KS8999 chip is available in a 208-pin LQFP (Low-profile Quad Flat Package) form factor with a size dimension of 28mm x 28mm.
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Die Mindestbestellmenge beginnt bei 1 Stück.
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