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$5000Microchip KS8999
High-performance Ethernet Switch with 9 ports, 100Mbps speed, and 208-Pin PQFP configuration
Marcas: Microchip
Parte do fabricante #: KS8999
Ficha de dados: KS8999 Ficha de dados (PDF)
Pacote/Caso: PQFP-208
Tipo de Produto: Specialized ICs
Status RoHS:
Condição de estoque: 9.458 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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KS8999 Descrição geral
10/100 Integrated Switch 208-PQFP (28x28)
Características
- 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
Especificações
| Parâmetro | Valor | Parâmetro | Valor |
|---|---|---|---|
| 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 |
Envio
| Tipo de envio | Taxa de envio | Tempo de espera | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
| Termos de pagamento | Taxa de mão | |
|---|---|---|
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Transferência bancária | cobrar taxa bancária de US$ 30,00. |
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PayPal | cobrar taxa de serviço de 4,0%. |
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Cartão de crédito | cobrar taxa de serviço de 3,5%. |
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Western Union | charge US.00 banking fee. |
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Grama de dinheiro | cobrar taxa bancária de US$ 0,00. |
Garantias
1.Os componentes eletrônicos que você compra incluem garantia de 365 dias, garantimos a qualidade do produto.
2. se alguns dos itens que você recebeu não forem de qualidade perfeita, providenciaremos seu reembolso ou substituição com responsabilidade. Mas os itens devem permanecer em sua condição original.
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Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
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Part points
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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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