Inicio Interfaz Transceptores RS-485 y RS-422

DS34LV86T

ACTIVO

Receptor de línea diferencial cuádruple CMOS mejorado de 3 V

Detalles del producto

Number of receivers 4 Number of transmitters 0 Duplex Half Signaling rate (max) (Mbps) 30 IEC 61000-4-2 contact (±V) None Fault protection (V) -14 to 14 Common-mode range (V) -14 to 14 Number of nodes 32 Isolated No Supply current (max) (µA) 15000 Rating Catalog Operating temperature range (°C) -40 to 85
Number of receivers 4 Number of transmitters 0 Duplex Half Signaling rate (max) (Mbps) 30 IEC 61000-4-2 contact (±V) None Fault protection (V) -14 to 14 Common-mode range (V) -14 to 14 Number of nodes 32 Isolated No Supply current (max) (µA) 15000 Rating Catalog Operating temperature range (°C) -40 to 85
SOIC (D) 16 59.4 mm² (9.9 mm × 6 mm)
  • Low Power CMOS Design (30 mW Typical)
  • Interoperable With Existing 5V RS-422 Networks
  • Industrial Temperature Range
  • Meets TIA/EIA-422-B (RS-422) and ITU-T V.11 Recommendation
  • 3.3V Operation
  • ±7V Common Mode Range @ VID = 3V
  • ±10V Common Mode Range @ VID = 0.2V
  • Receiver OPEN Input Failsafe Feature
  • Ensured AC Parameter:
    •  Maximum Receiver Skew: 4 ns
    •  Transition Time: 10 ns
  • Pin Compatible With DS34C86T
  • 32 MHz Toggle Frequency
  • >6.5k ESD Tolerance (HBM)
  • Available in SOIC Packaging

All trademarks are the property of their respective owners.

  • Low Power CMOS Design (30 mW Typical)
  • Interoperable With Existing 5V RS-422 Networks
  • Industrial Temperature Range
  • Meets TIA/EIA-422-B (RS-422) and ITU-T V.11 Recommendation
  • 3.3V Operation
  • ±7V Common Mode Range @ VID = 3V
  • ±10V Common Mode Range @ VID = 0.2V
  • Receiver OPEN Input Failsafe Feature
  • Ensured AC Parameter:
    •  Maximum Receiver Skew: 4 ns
    •  Transition Time: 10 ns
  • Pin Compatible With DS34C86T
  • 32 MHz Toggle Frequency
  • >6.5k ESD Tolerance (HBM)
  • Available in SOIC Packaging

All trademarks are the property of their respective owners.

The DS34LV86T is a high speed quad differential CMOS receiver that meets the requirements of both TIA/EIA-422-B and ITU-T V.11. The CMOS DS34LV86T features typical low static ICC of 9 mA which makes it ideal for battery powered and power conscious applications. The Tri-State enables, EN, allow the device to be disabled when not in use to minimize power consumption. The dual enable scheme allows for flexibility in turning receivers on and off.

The receiver output (RO) is ensured to be High when the inputs are left open. The receiver can detect signals as low as ±200 mV over the common mode range of ±10V. The receiver outputs (RO) are compatible with TTL and LVCMOS levels.

The DS34LV86T is a high speed quad differential CMOS receiver that meets the requirements of both TIA/EIA-422-B and ITU-T V.11. The CMOS DS34LV86T features typical low static ICC of 9 mA which makes it ideal for battery powered and power conscious applications. The Tri-State enables, EN, allow the device to be disabled when not in use to minimize power consumption. The dual enable scheme allows for flexibility in turning receivers on and off.

The receiver output (RO) is ensured to be High when the inputs are left open. The receiver can detect signals as low as ±200 mV over the common mode range of ±10V. The receiver outputs (RO) are compatible with TTL and LVCMOS levels.

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos DS34LV86T 3V Enhanced CMOS Quad Differential Line Receiver datasheet (Rev. D) 15/04/2013
Nota sobre la aplicación AN-903 A Comparison of Differential Termination Techniques (Rev. B) 26/04/2013

Diseño y desarrollo

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