Renesas ISL83491IBZ-T
RS-422/RS-485 Interface IC 14LD -40+85 3V RS-485 TRANS DUP
Marcas: RENESAS
Parte do fabricante #: ISL83491IBZ-T
Ficha de dados: ISL83491IBZ-T Ficha de dados (PDF)
Pacote/Caso: SOP14
Status RoHS:
Condição de estoque: 5000 peças, novo original
Tipo de Produto: RS-422/RS-485 Interface IC
Warranty: 1 Year Ovaga Warranty - Find Out More
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*Todos os preços estão em USD
Quantidade | Preço unitário | Preço Externo |
---|---|---|
1 | $1,390 | $1,390 |
10 | $1,182 | $11,820 |
30 | $1,067 | $32,010 |
100 | $0,937 | $93,700 |
500 | $0,880 | $440,000 |
1000 | $0,853 | $853,000 |
In Stock:5000 PCS
ISL83491IBZ-T Descrição geral
These Renesas RS-485/RS-422 devices are BiCMOS 3. 3V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. Unlike competitive devices, this Renesas family is specified for 10% tolerance supplies (3V to 3. 6V). The ISL83483 and ISL83488 use slew rate limited drivers which reduce EMI, and minimize reflections from improperly terminated transmission lines, or unterminated stubs in multidrop and multipoint applications. Data rates up to 10Mbps are achievable by using the ISL83485, ISL83490, or ISL83491, which feature higher slew rates. Logic inputs (for example, DI and DE) accept signals in excess of 5. 5V, making them compatible with 5V logic families. Receiver (Rx) inputs feature a “fail-safe if open” design, which ensures a logic high output if Rx inputs are floating. All devices present a “single unit load” to the RS-485 bus, which allows up to 32 transceivers on the network. Driver (Tx) outputs are short-circuit protected, even for voltages exceeding the power supply voltage. Additionally, on-chip thermal shutdown circuitry disables the Tx outputs to prevent damage if power dissipation becomes excessive. The ISL83488, ISL83490, and ISL83491 are configured for full duplex (separate Rx input and Tx output pins) applications. The ISL83488 and ISL83490 are offered in space saving 8 Ld packages for applications not requiring Rx and Tx output disable functions (for example, point-to-point and RS-422). Half duplex configurations (ISL83483, ISL83485) multiplex the Rx inputs and Tx outputs to provide transceivers with Rx and Tx disable functions in 8 Ld packages.
Características
- Operate from a Single +3.3V Supply (10% Tolerance)
- Interoperable with 5V Logic
- High Data Rates: up to 10Mbps
- Single Unit Load Allows up to 32 Devices on the Bus
- Slew Rate Limited Versions for Error Free Data Transmission (ISL83483, ISL83488): up to 250kbps
- Low Current Shutdown Mode (ISL83483, ISL83485, ISL83491): 15nA
- -7V to +12V Common Mode Input Voltage Range
- Three State Rx and Tx Outputs (Except ISL83488, ISL83490)
- 10ns Propagation Delay, 1ns Skew (ISL83485, ISL83490, ISL83491)
- Full Duplex and Half Duplex Pinouts
- Current Limiting and Thermal Shutdown for driver Overload Protection
- Pb-free available
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Pkg. Type | SOICN | Carrier Type | Reel |
MOQ | 2500 |
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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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 ISL83491IBZ-T is an RS-485/RS-422 transceiver designed by Intersil. It operates with a single 3.3V power supply and is capable of data rates up to 20Mbps. The chip features full-duplex communication, thermal shutdown, and +/-15kV ESD protection. It has low power consumption and is ideal for high-speed data communication in harsh environments. The package options include a standard 8-pin SOIC, making it suitable for compact industrial applications.
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Equivalent
Equivalent products to the ISL83491IBZ-T chip include the ISL83491IBZ and ISL83491IBZA-T. These alternatives provide similar functionality and performance characteristics, offering flexibility in design choices. -
Features
1. Dual channel digital isolators with 2.5kV isolation rating. 2. High speed operation up to 100Mbps. 3. Low power consumption. 4. Wide operating voltage range from 2.7V to 5.5V. 5. High common-mode transient immunity. 6. 8mm SOIC package. 7. Compliant with RoHS and REACH standards. 8. Suitable for industrial automation, instrumentation, and power supply applications. -
Pinout
The ISL83491IBZ-T is a 5-pin voltage-level translator IC. It features a low-voltage bidirectional interface between devices operating on different voltage levels. The pinout typically includes VCCA, VCCB, A1, A2, and B. -
Manufacturer
The ISL83491IBZ-T is manufactured by Intersil Corporation, a semiconductor company focused on the development of power management and precision analog products. Intersil was founded in 1967 and is currently a subsidiary of Renesas Electronics Corporation. -
Application Field
The ISL83491IBZ-T is commonly used in battery management systems, power supplies, motor control, industrial automation, and automotive applications. Its high-speed capability and low propagation delay make it suitable for applications requiring precise communication timing, such as in CAN and LIN networks. -
Package
The ISL83491IBZ-T chip is a surface mount package (SOIC-8), in the form of a standard integrated circuit. It has a size of 4.9mm x 3.9mm.
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