Inicio Interfaz Transceptores RS-485 y RS-422

SN65LBC173

ACTIVO

Receptor de línea diferencial cuádruple de baja potencia

Detalles del producto

Number of receivers 4 Number of transmitters 0 Supply voltage (nom) (V) 5 Signaling rate (max) (Mbps) 10 Fault protection (V) -10 to 15 Common-mode range (V) -7 to 12 Number of nodes 32 Isolated No Supply current (max) (µA) 20000 Rating Catalog Operating temperature range (°C) -40 to 85
Number of receivers 4 Number of transmitters 0 Supply voltage (nom) (V) 5 Signaling rate (max) (Mbps) 10 Fault protection (V) -10 to 15 Common-mode range (V) -7 to 12 Number of nodes 32 Isolated No Supply current (max) (µA) 20000 Rating Catalog Operating temperature range (°C) -40 to 85
PDIP (N) 16 181.42 mm² 19.3 x 9.4 SOIC (D) 16 59.4 mm² 9.9 x 6
  • Meets or exceeds the requirements of ANSI standards EIA/TIA-422-B, EIA/TIA-423-B, RS-485, and ITU recommendations V.10 and V.11.
  • Designed to operate with pulse durations as short as 20 ns
  • Designed for multipoint bus transmission on long bus lines in noisy environments
  • Input Sensitivity: ±200 mV
  • Low-power consumption: 20 mA maximum
  • Open-circuit fail-safe design
  • Pin compatible with SN75173 and AM26LS32
  • Meets or exceeds the requirements of ANSI standards EIA/TIA-422-B, EIA/TIA-423-B, RS-485, and ITU recommendations V.10 and V.11.
  • Designed to operate with pulse durations as short as 20 ns
  • Designed for multipoint bus transmission on long bus lines in noisy environments
  • Input Sensitivity: ±200 mV
  • Low-power consumption: 20 mA maximum
  • Open-circuit fail-safe design
  • Pin compatible with SN75173 and AM26LS32

The SN65LBC173 and SN75LBC173 are monolithic quadruple differential line receivers with 3-state outputs. Both are designed to meet the requirements of the ANSI standards EIA/TIA-422-B, EIA/TIA-423-B, RS-485, and ITU Recommendations V.10 and V.11. The devices are optimized for balanced multipoint bus transmission at data rates up to and exceeding 10 million bits per second. The four receivers share two ORed enable inputs, one active when high, the other active when low.

Each receiver features high input impedance, input hysteresis for increased noise immunity, and input sensitivity of ±200 mV over a common-mode input voltage range of 12 V to −7 V. Fail-safe design ensures that if the inputs are open circuited, the output is always high. Both devices are designed using the Texas Instruments proprietary LinBiCMOS™ technology that provides low power consumption, high switching speeds, and robustness.

These devices offer optimum performance when used with the SN75LBC172 or SN75LBC174 quadruple line drivers. The SN65LBC173 and SN75LBC173 are available in the 16-pin DIP (N) and SOIC (D) packages.

The SN65LBC173 is characterized over the industrial temperature range of −40°C to 85°C. The SN75LBC173 is characterized for operation over the commercial temperature range of 0°C to 70°C.

The SN65LBC173 and SN75LBC173 are monolithic quadruple differential line receivers with 3-state outputs. Both are designed to meet the requirements of the ANSI standards EIA/TIA-422-B, EIA/TIA-423-B, RS-485, and ITU Recommendations V.10 and V.11. The devices are optimized for balanced multipoint bus transmission at data rates up to and exceeding 10 million bits per second. The four receivers share two ORed enable inputs, one active when high, the other active when low.

Each receiver features high input impedance, input hysteresis for increased noise immunity, and input sensitivity of ±200 mV over a common-mode input voltage range of 12 V to −7 V. Fail-safe design ensures that if the inputs are open circuited, the output is always high. Both devices are designed using the Texas Instruments proprietary LinBiCMOS™ technology that provides low power consumption, high switching speeds, and robustness.

These devices offer optimum performance when used with the SN75LBC172 or SN75LBC174 quadruple line drivers. The SN65LBC173 and SN75LBC173 are available in the 16-pin DIP (N) and SOIC (D) packages.

The SN65LBC173 is characterized over the industrial temperature range of −40°C to 85°C. The SN75LBC173 is characterized for operation over the commercial temperature range of 0°C to 70°C.

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Documentación técnica

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* Data sheet SN65LBC173, SN75LBC173 Quadruple Low-Power Differential Line Receivers datasheet (Rev. F) PDF | HTML 07 nov 2023

Diseño y desarrollo

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Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

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 (...)
Herramienta de simulación

TINA-TI — Programa de simulación analógica basado en SPICE

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 (...)
Guía del usuario: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
PDIP (N) 16 Ultra Librarian
SOIC (D) 16 Ultra Librarian

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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