Inicio Interfaz Transceptores RS-485 y RS-422

AM26LV31E

ACTIVO

Controlador de línea diferencial cuádruple de alta velocidad y baja tensión con protección IEC ESD +

Detalles del producto

Number of receivers 0 Number of transmitters 4 Duplex Half Signaling rate (max) (Mbps) 32 IEC 61000-4-2 contact (±V) 8000 Fault protection (V) -7 to 7 Common-mode range (V) -7 to 7 Number of nodes 32 Features IEC ESD protection Isolated No Supply current (max) (µA) 100 Rating Catalog Operating temperature range (°C) -40 to 85
Number of receivers 0 Number of transmitters 4 Duplex Half Signaling rate (max) (Mbps) 32 IEC 61000-4-2 contact (±V) 8000 Fault protection (V) -7 to 7 Common-mode range (V) -7 to 7 Number of nodes 32 Features IEC ESD protection Isolated No Supply current (max) (µA) 100 Rating Catalog Operating temperature range (°C) -40 to 85
VQFN (RGY) 16 14 mm² (4 mm × 3.5 mm) SOP (NS) 16 79.56 mm² (10.2 mm × 7.8 mm) TSSOP (PW) 16 32 mm² (5 mm × 6.4 mm) SOIC (D) 16 59.4 mm² (9.9 mm × 6 mm)
  • Meets or exceeds standards TIA/EIA-422-B and ITU recommendation V.11
  • Operates from a single 3.3V power supply
  • ESD Protection for RS422 bus pins
    • ±15-kV Human-body model (HBM)
    • ±8-kV IEC61000-4-2, Contact discharge
    • ±15-kV IEC61000-4-2, Air-gap discharge
  • Switching rates up to 32MHz
  • Propagation delay time: 8ns typical
  • Pulse skew time: 500ps typical
  • High output-drive current: ±30mA
  • Controlled rise and fall times: 5ns typical
  • Differential output voltage with 100Ω load: 2.6V typical
  • Accepts 5V logic inputs with 3.3V supply
  • Ioff supports partial-power-down mode operation
  • Driver output short-protection circuit
  • Glitch-free power-up and power-down protection
  • Package options: SO, SOIC, TSSOP, VQFN
  • Meets or exceeds standards TIA/EIA-422-B and ITU recommendation V.11
  • Operates from a single 3.3V power supply
  • ESD Protection for RS422 bus pins
    • ±15-kV Human-body model (HBM)
    • ±8-kV IEC61000-4-2, Contact discharge
    • ±15-kV IEC61000-4-2, Air-gap discharge
  • Switching rates up to 32MHz
  • Propagation delay time: 8ns typical
  • Pulse skew time: 500ps typical
  • High output-drive current: ±30mA
  • Controlled rise and fall times: 5ns typical
  • Differential output voltage with 100Ω load: 2.6V typical
  • Accepts 5V logic inputs with 3.3V supply
  • Ioff supports partial-power-down mode operation
  • Driver output short-protection circuit
  • Glitch-free power-up and power-down protection
  • Package options: SO, SOIC, TSSOP, VQFN

The AM26LV31E is a quadruple differential line driver with 3-state outputs. This driver has ±15kV ESD (HBM and IEC61000-4-2, Air-Gap Discharge) and ±8kV ESD (IEC61000-4-2, Contact Discharge) protection. This device is designed to meet TIA/EIA-422-B and ITU Recommendation V.11 drivers with reduced supply voltage.

The device is optimized for balanced-bus transmission at switching rates up to 32MHz. The outputs have high current capability for driving balanced lines, such as twisted-pair transmission lines, and provide a high impedance in the power-off condition.

The AM26LV31EI is characterized for operation from –40°C to +85°C.

The AM26LV31E is a quadruple differential line driver with 3-state outputs. This driver has ±15kV ESD (HBM and IEC61000-4-2, Air-Gap Discharge) and ±8kV ESD (IEC61000-4-2, Contact Discharge) protection. This device is designed to meet TIA/EIA-422-B and ITU Recommendation V.11 drivers with reduced supply voltage.

The device is optimized for balanced-bus transmission at switching rates up to 32MHz. The outputs have high current capability for driving balanced lines, such as twisted-pair transmission lines, and provide a high impedance in the power-off condition.

The AM26LV31EI is characterized for operation from –40°C to +85°C.

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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 AM26LV31E Low-Voltage High-Speed Quadruple Differential Line Driver With ±15kV IEC ESD Protection datasheet (Rev. C) PDF | HTML 18/04/2024

Diseño y desarrollo

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Modelo de simulación

AM26LV31E IBIS Model

SLLM074.ZIP (14 KB) - Modelo IBIS
Productos y hardware compatibles
Modelo de simulación

HSPICE Model for AM26LV31E

SLLM071.ZIP (236 KB) - Modelo HSpice
Productos y hardware compatibles
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
VQFN (RGY) 16 Ultra Librarian
SOP (NS) 16 Ultra Librarian
TSSOP (PW) 16 Ultra Librarian
SOIC (D) 16 Ultra Librarian

Pedidos y calidad

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