Datasheet Texas Instruments SN65HVD12DG4 — Ficha de datos

FabricanteTexas Instruments
SerieSN65HVD12
Numero de parteSN65HVD12DG4
Datasheet Texas Instruments SN65HVD12DG4

Transceptor diferencial de 3.3V 8-SOIC -40 a 85

Hojas de datos

SNx5HVD1x 3.3-V RS-485 Transceivers datasheet
PDF, 1.2 Mb, Revisión: O, Archivo publicado: feb 1, 2017
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante

Embalaje

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY75
CarrierTUBE
Device MarkingVP12
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataDescargar

Paramétricos

Common Mode Range-7 to 12
DuplexHalf
Fail SafeIdle,Open,Short
Fault Protection-9 to 14 V
HBM ESD16 kV
ICC(Max)15.5 mA
IEC 61000-4-2 ContactN/A +/- kV
IsolatedNo
No. of RX1
No. of TX1
Number of Nodes256
Operating Temperature Range-40 to 85 C
Package GroupSOIC
RatingCatalog
Signaling Rate(Max)1 Mbps
Supply Voltage(s)(Nom)3.3 V

Plan ecológico

RoHSObediente

Kits de diseño y Módulos de evaluación

  • Evaluation Modules & Boards: RS485-HF-DPLX-EVM
    RS-485 Half-Duplex Evaluation Module
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)

Notas de aplicación

  • RS-485 failsafe biasing: Old versus new transceivers
    PDF, 131 Kb, Archivo publicado: abr 16, 2013
  • RS-485 for E-Meter Applications (Rev. A)
    PDF, 311 Kb, Revisión: A, Archivo publicado: agosto 6, 2004
    This application report discusses the best practices for designing energy meter communication circuits using the RS-485 standard. Component selection and performance tradeoffs are covered with reference to relevant standards such as IEC 61036 and DL/T 645. Reference design details are provided to help energy meter engineers successfully complete their own circuit designs.
  • 2Q 2013 Issue Analog Applications Journal
    PDF, 2.5 Mb, Archivo publicado: abr 16, 2013
  • The RS-485 Unit Load and Maximum Number of Bus Connections
    PDF, 197 Kb, Archivo publicado: marzo 15, 2004
    The TIA/EIA-485 (RS-485) standard defines a Unit Load and confines bus configurations to 32. This report explains the Unit-Load concept and how it relates to the maximum number of bus connections. Fractional Unit-Load devices, such at the 1/8th Unit-Load SN65HVD21 and SN65HVD06, allow up to 256 devices on a single bus segment.

Linea modelo

Clasificación del fabricante

  • Semiconductors > Interface > RS-485/RS-422