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

DS96F172MQML

ACTIVO

Controladores diferenciales cuádruples EIA-485/EIA-422

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DS96F172MQML

ACTIVO
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Detalles del producto

Number of receivers 1 Number of transmitters 1 Duplex Half Supply voltage (nom) (V) 5 Signaling rate (max) (MBits) 15 Fault protection (V) -7 to 7 Common-mode range (V) -7 to 12 Number of nodes 32 Isolated No Supply current (max) (µA) 55000 Rating Military Operating temperature range (°C) -55 to 125
Number of receivers 1 Number of transmitters 1 Duplex Half Supply voltage (nom) (V) 5 Signaling rate (max) (MBits) 15 Fault protection (V) -7 to 7 Common-mode range (V) -7 to 12 Number of nodes 32 Isolated No Supply current (max) (µA) 55000 Rating Military Operating temperature range (°C) -55 to 125
CDIP (NFE) 16 134.209409 mm² 6.731 x 19.939 LCCC (NAJ) 20 79.0321 mm² 8.89 x 8.89
  • Meets EIA-485 and EIA-422 Standards
  • Monotonic Differential Output Switching
  • TRI-STATE Outputs
  • Designed for Multipoint bus Transmission
  • Common Mode Output Voltage Range: −7.0V to +12V
  • Operates from Single +5.0V Supply
  • Reduced Power Consumption
  • Thermal Shutdown Protection
  • DS96F172 and DS96F174 are Lead and Function Compatible with the SN75172/174 or the AM26LS31/MC3487

All trademarks are the property of their respective owners.

  • Meets EIA-485 and EIA-422 Standards
  • Monotonic Differential Output Switching
  • TRI-STATE Outputs
  • Designed for Multipoint bus Transmission
  • Common Mode Output Voltage Range: −7.0V to +12V
  • Operates from Single +5.0V Supply
  • Reduced Power Consumption
  • Thermal Shutdown Protection
  • DS96F172 and DS96F174 are Lead and Function Compatible with the SN75172/174 or the AM26LS31/MC3487

All trademarks are the property of their respective owners.

The DS96F172 and the DS96F174 are high speed quad differential line drivers designed to meet EIA-485 Standards. The DS96F172 and the DS96F174 offer improved performance due to the use of L-FAST bipolar technology. The use of LFAST technology allows the DS96F172 and DS96F174 to operate at higher speeds while minimizing power consumption.

The DS96F172 and the DS96F174 have TRI-STATE outputs and are optimized for balanced multipoint data bus transmission at rates up to 15 Mbps. The drivers have wide positive and negative common mode range for multipoint applications in noisy environments. Positive and negative current-limiting is provided which protects the drivers from line fault conditions over a +12V to −7.0V common mode range. A thermal shutdown feature is also provided. The DS96F172 features an active high and active low Enable, common to all four drivers. The DS96F174 features separate active high Enables for each driver pair.

The DS96F172 and the DS96F174 are high speed quad differential line drivers designed to meet EIA-485 Standards. The DS96F172 and the DS96F174 offer improved performance due to the use of L-FAST bipolar technology. The use of LFAST technology allows the DS96F172 and DS96F174 to operate at higher speeds while minimizing power consumption.

The DS96F172 and the DS96F174 have TRI-STATE outputs and are optimized for balanced multipoint data bus transmission at rates up to 15 Mbps. The drivers have wide positive and negative common mode range for multipoint applications in noisy environments. Positive and negative current-limiting is provided which protects the drivers from line fault conditions over a +12V to −7.0V common mode range. A thermal shutdown feature is also provided. The DS96F172 features an active high and active low Enable, common to all four drivers. The DS96F174 features separate active high Enables for each driver pair.
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Documentación técnica

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Tipo Título Fecha
* Data sheet DS96F172MQML/DS96F174MQML EIA-485/EIA-422 Quad Differential Drivers datasheet (Rev. A) 18 abr 2013
* SMD DS96F172MQML SMD 5962-90765 21 jun 2016
Application note AN-805 Calculating Power Dissipation for Differential Line Drivers (Rev. B) 30 abr 2013
Application note AN-847 FAILSAFE Biasing of Differential Buses 03 may 2004

Diseño y desarrollo

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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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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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  • Monitoreo continuo de confiabilidad
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  • Lugar de fabricación
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