Inicio Interfaz Transceptores RS-485 y RS-422

DS26C32AT

ACTIVO

Receptores de línea diferencial CMOS cuádruples

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) 23000 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) 23000 Rating Catalog Operating temperature range (°C) -40 to 85
SOIC (D) 16 59.4 mm² (9.9 mm × 6 mm)
  • CMOS Design for Low Power
  • ±0.2V Sensitivity over Input Common Mode Voltage Range
  • Typical Propagation Delays: 19 ns
  • Typical Input hysteresis: 60 mV
  • Inputs Won't Load Line When VCC = 0V
  • Meets the Requirements of EIA Standard RS-422
  • TRI-STATE Outputs for Connection to System Buses
  • Available in Surface Mount
  • Mil-Std-883C Compliant

All trademarks are the property of their respective owners.

  • CMOS Design for Low Power
  • ±0.2V Sensitivity over Input Common Mode Voltage Range
  • Typical Propagation Delays: 19 ns
  • Typical Input hysteresis: 60 mV
  • Inputs Won't Load Line When VCC = 0V
  • Meets the Requirements of EIA Standard RS-422
  • TRI-STATE Outputs for Connection to System Buses
  • Available in Surface Mount
  • Mil-Std-883C Compliant

All trademarks are the property of their respective owners.

The DS26C32A is a quad differential line receiver designed to meet the RS-422, RS-423, and Federal Standards 1020 and 1030 for balanced and unbalanced digital data transmission, while retaining the low power characteristics of CMOS.

The DS26C32A has an input sensitivity of 200 mV over the common mode input voltage range of ±7V. The DS26C32A features internal pull-up and pull-down resistors which prevent output oscillation on unused channels.

The DS26C32A provides an enable and disable function common to all four receivers. It also features TRI-STATE outputs with 6 mA source and sink capability. This product is pin compatible with the DS26LS32A and the AM26LS32.

The DS26C32A is a quad differential line receiver designed to meet the RS-422, RS-423, and Federal Standards 1020 and 1030 for balanced and unbalanced digital data transmission, while retaining the low power characteristics of CMOS.

The DS26C32A has an input sensitivity of 200 mV over the common mode input voltage range of ±7V. The DS26C32A features internal pull-up and pull-down resistors which prevent output oscillation on unused channels.

The DS26C32A provides an enable and disable function common to all four receivers. It also features TRI-STATE outputs with 6 mA source and sink capability. This product is pin compatible with the DS26LS32A and the AM26LS32.

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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 DS26C32AT/DS26C32AM Quad Differential Line Receiver datasheet (Rev. C) 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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Modelo de simulación

DS26C32AT IBIS Model

SNLM067.ZIP (7 KB) - Modelo IBIS
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