Inicio Interfaz Transceptores RS-485 y RS-422
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Interfaz
Transceptores RS-485 y RS-422

DS26F31MQML-SP

ACTIVO

Controladores de línea diferencial de alta velocidad cuádruples

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DS26F31MQML-SP

ACTIVO
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Detalles del producto

Number of receivers 0 Number of transmitters 4 Duplex Half Supply voltage (nom) (V) 5 Signaling rate (max) (MBits) 10 IEC 61000-4-2 contact (±V) None Common-mode range (V) -6 to 6 Number of nodes 10 Isolated No Supply current (max) (µA) 40000 Rating Space Operating temperature range (°C) -55 to 125
Number of receivers 0 Number of transmitters 4 Duplex Half Supply voltage (nom) (V) 5 Signaling rate (max) (MBits) 10 IEC 61000-4-2 contact (±V) None Common-mode range (V) -6 to 6 Number of nodes 10 Isolated No Supply current (max) (µA) 40000 Rating Space Operating temperature range (°C) -55 to 125
CFP (NAD) 16 62.9285 mm² 9.91 x 6.35
  • Operation from Single +5.0V Supply
  • Outputs Won't Load Line When VCC = 0V
  • Output Short Circuit Protection
  • Meets the Requirements of EIA Standard RS-422
  • High Output Drive Capability for 100Ω Terminated Transmission Lines

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  • Operation from Single +5.0V Supply
  • Outputs Won't Load Line When VCC = 0V
  • Output Short Circuit Protection
  • Meets the Requirements of EIA Standard RS-422
  • High Output Drive Capability for 100Ω Terminated Transmission Lines

All trademarks are the property of their respective owners.

The DS26F31M is a quad differential line driver designed for digital data transmission over balanced lines. The DS26F31M 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 DS26F31M offers improved performance due to the use of state-of-the-art L-FAST bipolar technology. The L-FAST technology allows for higher speeds and lower currents by utilizing extremely short gate delay times. Thus, the DS26F31M features lower power, extended temperature range, and improved specifications.

The circuit provides an enable and disable function common to all four drivers. The DS26F31M features TRI-STATE outputs and logical OR-ed complementary enable inputs. The inputs are all LS compatible and are all one unit load.

The DS26F31M offers optimum performance when used with the DS26F32 Quad Differential Line Receiver.

The DS26F31M is a quad differential line driver designed for digital data transmission over balanced lines. The DS26F31M 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 DS26F31M offers improved performance due to the use of state-of-the-art L-FAST bipolar technology. The L-FAST technology allows for higher speeds and lower currents by utilizing extremely short gate delay times. Thus, the DS26F31M features lower power, extended temperature range, and improved specifications.

The circuit provides an enable and disable function common to all four drivers. The DS26F31M features TRI-STATE outputs and logical OR-ed complementary enable inputs. The inputs are all LS compatible and are all one unit load.

The DS26F31M offers optimum performance when used with the DS26F32 Quad Differential Line Receiver.
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Documentación técnica

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Tipo Título Fecha
* Data sheet DS26F31MQML Quad High Speed Differential Line Drivers datasheet (Rev. A) 15 abr 2013
* SMD DS26F31MQML-SP SMD 5962F7802302VFA 21 jun 2016
* Radiation & reliability report DS26F31MQML-SP Total Ionizing Dose (TID) Report 09 may 2012
Application brief DLA Approved Optimizations for QML Products (Rev. A) PDF | HTML 05 jun 2024
Selection guide TI Space Products (Rev. J) 12 feb 2024
More literature TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. A) 31 ago 2023
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Application note Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML 19 oct 2022
Application brief Space-Grade, 100-krad, Isolated Serial Peripheral Interface (SPI) RS-422 Circuit PDF | HTML 30 jun 2021
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E-book Radiation Handbook for Electronics (Rev. A) 21 may 2019

Diseño y desarrollo

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TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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