Inicio Interfaz Transceptores RS-485 y RS-422

DS26LS31MQML

ACTIVO

Controlador de línea diferencial de alta velocidad cuádruple

Detalles del producto

Number of receivers 0 Number of transmitters 4 Duplex Half Signaling rate (max) (Mbps) 10 Fault protection (V) -0.5 to 7 Common-mode range (V) -7 to 7 Number of nodes 32 Isolated No Supply current (max) (µA) 60000 Rating Military Operating temperature range (°C) -55 to 125
Number of receivers 0 Number of transmitters 4 Duplex Half Signaling rate (max) (Mbps) 10 Fault protection (V) -0.5 to 7 Common-mode range (V) -7 to 7 Number of nodes 32 Isolated No Supply current (max) (µA) 60000 Rating Military Operating temperature range (°C) -55 to 125
CFP (NAD) 16 62.9285 mm² (— mm × — mm) CDIP (NFE) 16 134.209409 mm² (— mm × — mm) LCCC (NAJ) 20 79.0321 mm² (— mm × — mm)
  • Operation from Single 5V Supply
  • Outputs Won't Load Line When VCC = 0V
  • Four Line Drivers in One Package for Maximum Package Density
  • Output Short-Circuit Protection
  • Complementary Outputs
  • Meets the Requirements of EIA Standard RS-422
  • Pin Compatible with AM26LS31
  • Glitch Free Power Up/Down

All trademarks are the property of their respective owners.

  • Operation from Single 5V Supply
  • Outputs Won't Load Line When VCC = 0V
  • Four Line Drivers in One Package for Maximum Package Density
  • Output Short-Circuit Protection
  • Complementary Outputs
  • Meets the Requirements of EIA Standard RS-422
  • Pin Compatible with AM26LS31
  • Glitch Free Power Up/Down

All trademarks are the property of their respective owners.

The DS26LS31MQML is a quad differential line driver designed for digital data transmission over balanced lines. The DS26LS31MQML meets all the requirements of EIA Standard RS-422 and Federal Standard 1020. It is designed to provide unipolar differential drive to twisted-pair or parallel-wire transmission lines.

The circuit provides an enable and disable function common to all four drivers. The DS26LS31MQML features TRI-STATE outputs and logically ANDed complementary outputs. The inputs are all LS compatible and are all one unit load.

The DS26LS31 features a power up/down protection circuit which keeps the output in a high impedance state (TRI-STATE) during power up or down preventing erroneous glitches on the transmission lines.

The DS26LS31MQML is a quad differential line driver designed for digital data transmission over balanced lines. The DS26LS31MQML meets all the requirements of EIA Standard RS-422 and Federal Standard 1020. It is designed to provide unipolar differential drive to twisted-pair or parallel-wire transmission lines.

The circuit provides an enable and disable function common to all four drivers. The DS26LS31MQML features TRI-STATE outputs and logically ANDed complementary outputs. The inputs are all LS compatible and are all one unit load.

The DS26LS31 features a power up/down protection circuit which keeps the output in a high impedance state (TRI-STATE) during power up or down preventing erroneous glitches on the transmission lines.

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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos DS26LS31MQML Quad High Speed Differential Line Driver datasheet (Rev. B) 15/04/2013
Nota sobre la aplicación AN-805 Calculating Power Dissipation for Differential Line Drivers (Rev. B) 30/04/2013

Diseño y desarrollo

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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
CFP (NAD) 16 Ultra Librarian
CDIP (NFE) 16 Ultra Librarian
LCCC (NAJ) 20 Ultra Librarian

Pedidos y calidad

Soporte y capacitación

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