Pedidos acima de
$5000SP485EN
Half-Duplex RS-485 Interface IC
Marcas: Umw
Parte do fabricante #: SP485EN
Ficha de dados: SP485EN Ficha de dados (PDF)
Pacote/Caso: 8-SOIC (0.154", 3.90mm Width)
Status RoHS:
Condição de estoque: 9.484 peças, novo original
Tipo de Produto: Drivers, Receivers, Transceivers
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*Todos os preços estão em USD
Quantidade | Preço unitário | Preço Externo |
---|---|---|
5 | $0,156 | $0,780 |
50 | $0,123 | $6,150 |
150 | $0,107 | $16,050 |
500 | $0,094 | $47,000 |
2500 | $0,090 | $225,000 |
5000 | $0,087 | $435,000 |
Em estoque: 9.484 PCS
SP485EN Descrição geral
The SP485EN is a versatile and reliable half-duplex transceiver designed for RS-485 communication networks. With its low-power shutdown mode and 5V power supply, it is ideal for a wide range of battery-powered applications. The fail-safe receiver ensures consistent and accurate data transmission, even in noisy industrial environments, with a long-distance capability of up to 1200 meters at speeds of up to 250kbps. Its wide common-mode range allows it to withstand ground shifts and noise, making it well-suited for industrial use. The inclusion of thermal shutdown protection, as well as short-circuit and overvoltage protection, further enhances its durability in harsh conditions. The SP485EN is available in various package options, providing flexibility for different PCB layouts and assembly processes
Características
- Fully compliant with RS-485 standard for industrial applications
- Data rate up to 250kbps for fast data transfer
- Noise immunity improved through receiver input hysteresis
- Failsafe circuit ensures robust communication
- ±15kV ESD protection for reliable transmission
Aplicativo
- Networking equipment essential
- Noise immunity for communication networks
- Perfect for long-distance data transmission
Especificações
Parâmetro | Valor | Parâmetro | Valor |
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Part Status | Active | Type | Transceiver |
Protocol | RS422, RS485 | Number of Drivers/Receivers | 1/1 |
Duplex | Half | Receiver Hysteresis | 70 mV |
Data Rate | 2.5Mbps | Voltage - Supply | 4.75V ~ 5.25V |
Operating Temperature | 0°C ~ 70°C (TA) | Mounting Type | Surface Mount |
Package / Case | 8-SOIC (0.154", 3.90mm Width) |
Envio
Tipo de envio | Taxa de envio | Tempo de espera | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
Termos de pagamento | Taxa de mão | |
---|---|---|
Transferência bancária | cobrar taxa bancária de US$ 30,00. | |
PayPal | cobrar taxa de serviço de 4,0%. | |
Cartão de crédito | cobrar taxa de serviço de 3,5%. | |
Western Union | charge US.00 banking fee. | |
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.
Embalagem
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Etapa1 :produtos
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Etapa2 :Embalagem a vácuo
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Etapa3 :Saco antiestático
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Etapa4 :Embalagem individual
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Etapa5 :Caixas de embalagem
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Etapa6 :etiqueta de envio com código de barras
Todos os produtos serão embalados em saco antiestático. Envio com proteção antiestática ESD.
Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
Iremos inspecionar todas as mercadorias antes do envio, garantir que todos os produtos estejam em boas condições e garantir que as peças sejam novas folhas de dados originais.
Depois que todas as mercadorias forem garantidas sem problemas na pós-embalagem, embalaremos com segurança e enviaremos por expresso global. Apresenta excelente resistência a perfurações e rasgos, além de boa integridade de vedação.
Part points
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The SP485EN is a low power half-duplex transceiver chip designed for RS-485 communication. It features high data rates, low skew, and low EMI radiation. The SP485EN also includes failsafe circuitry to guarantee a logic high output when the inputs are open, shorted, or loaded. Overall, it is a reliable and efficient solution for industrial automation, HVAC control, and other communication applications.
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Equivalent
Equivalent products of SP485EN chip are MAX485, SN65HVD485E, and ST485. They are all RS-485 transceivers with similar features and performance characteristics. -
Features
The SP485EN is a full-duplex RS-485 transceiver featuring low power consumption, ±15kV ESD protection, and enhanced EMI suppression. It operates over a wide voltage range of 3V to 5.5V and has a data rate of up to 20Mbps. In addition, it has a receiver input threshold that allows up to 256 transceivers on the bus. -
Pinout
SP485EN is a half-duplex RS-485 transceiver with a pin count of 8. Pin functions include DI (data input), RO (receiver output), RE (receiver output enable), DE (driver output enable), TE (transmitter enable), GND (ground), Vcc (power supply), and DQ is an input/output power supply. -
Manufacturer
SP485EN is manufactured by Exar Corporation, a semiconductor company that specializes in analog and mixed-signal integrated circuits for various applications, including communication, automotive, and industrial markets. They provide a wide range of products such as switching regulators, amplifiers, and interface ICs. -
Application Field
SP485EN is typically used in industrial automation, networking, and communication systems. It is widely employed in applications such as RS-485/RS-422 communication, fieldbus systems, motor control, and data acquisition. Its high-speed data transmission capabilities make it suitable for use in harsh industrial environments where noise and interference are present. -
Package
The SP485EN chip is a half duplex RS-485 transceiver in a 8-pin SOIC package. It has a form factor of surface mount and a size of 4.9mm x 3.9mm x 1.25mm.
Oferecemos produtos de alta qualidade, serviço atencioso e garantia pós-venda
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Temos produtos ricos que podem atender às suas diversas necessidades.
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A quantidade mínima de pedido começa em 1 unidade.
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A menor taxa de envio internacional começa em US$ 0,00
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365 dias de garantia de qualidade para todos os produtos