Inicio Interfaz Transceptores RS-485 y RS-422

AM26LS33AM

ACTIVO

Receptor de línea diferencial cuádruple

Detalles del producto

Number of receivers 4 Number of transmitters 0 Duplex Half Signaling rate (max) (Mbps) 10 Fault protection (V) -25 to 25 Common-mode range (V) -15 to 15 Number of nodes 32 Isolated No Supply current (max) (µA) 70000 Rating Military Operating temperature range (°C) -55 to 125
Number of receivers 4 Number of transmitters 0 Duplex Half Signaling rate (max) (Mbps) 10 Fault protection (V) -25 to 25 Common-mode range (V) -15 to 15 Number of nodes 32 Isolated No Supply current (max) (µA) 70000 Rating Military Operating temperature range (°C) -55 to 125
CFP (W) 16 69.319 mm² (— mm × — mm) LCCC (FK) 20 79.0321 mm² (— mm × — mm) CDIP (J) 16 135.3552 mm² (— mm × — mm)
  • AM26LS32A Devices meet or exceed the requirements of ANSI TIA/EIA-422-B, TIA/EIA-423-B, and ITU recommendations V.10 and V.11
  • AM26LS32A Devices have ±7-V Common-mode range with ±200-mV sensitivity
  • AM26LS33A Devices have ±15-V common-mode range with ±500-mV sensitivity
  • Input hysteresis 50 mV typical
  • Operate from a single 5-V supply
  • Low-power Schottky circuitry
  • 3-State outputs
  • Complementary output-enable inputs
  • Input impedance 12 kΩ minimum
  • Open input fail-safe
  • AM26LS32A Devices meet or exceed the requirements of ANSI TIA/EIA-422-B, TIA/EIA-423-B, and ITU recommendations V.10 and V.11
  • AM26LS32A Devices have ±7-V Common-mode range with ±200-mV sensitivity
  • AM26LS33A Devices have ±15-V common-mode range with ±500-mV sensitivity
  • Input hysteresis 50 mV typical
  • Operate from a single 5-V supply
  • Low-power Schottky circuitry
  • 3-State outputs
  • Complementary output-enable inputs
  • Input impedance 12 kΩ minimum
  • Open input fail-safe

The AM26LS32Ax and AM26LS33Ax devices are quadruple differential line receivers for balanced and unbalanced digital data transmission. The enable function is common to all four receivers and offers a choice of active-high or active-low input. The 3-state outputs permit connection directly to a bus-organized system. When the inputs are open, the fail-safe design makes sure the outputs always are high.

Compared to the AM26LS32 and the AM26LS33, the AM26LS32A and AM26LS33A incorporate an additional stage of amplification to improve sensitivity. The input impedance has been increased, resulting in less loading of the bus line. The additional stage has increased propagation delay; however, this does not affect interchangeability in most applications.

The AM26LS32AC and AM26LS33AC are characterized for operation from 0°C to 70°C. The AM26LS32AI is characterized for operation from –40°C to 85°C. The AM26LS32AM and AM26LS33AM are characterized for operation over the full military temperature range of –55°C to 125°C.

The AM26LS32Ax and AM26LS33Ax devices are quadruple differential line receivers for balanced and unbalanced digital data transmission. The enable function is common to all four receivers and offers a choice of active-high or active-low input. The 3-state outputs permit connection directly to a bus-organized system. When the inputs are open, the fail-safe design makes sure the outputs always are high.

Compared to the AM26LS32 and the AM26LS33, the AM26LS32A and AM26LS33A incorporate an additional stage of amplification to improve sensitivity. The input impedance has been increased, resulting in less loading of the bus line. The additional stage has increased propagation delay; however, this does not affect interchangeability in most applications.

The AM26LS32AC and AM26LS33AC are characterized for operation from 0°C to 70°C. The AM26LS32AI is characterized for operation from –40°C to 85°C. The AM26LS32AM and AM26LS33AM are characterized for operation over the full military temperature range of –55°C to 125°C.

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos AM26LS32Ax, AM26LS33Ax Quadruple Differential Line Receivers datasheet (Rev. G) PDF | HTML 9/08/2023
* SMD AM26LS33AM SMD 5962-78020 21/06/2016

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