Datasheet Texas Instruments SN65HVD12DR — Datenblatt

HerstellerTexas Instruments
SerieSN65HVD12
ArtikelnummerSN65HVD12DR
Datasheet Texas Instruments SN65HVD12DR

3,3-V-Differenztransceiver 8-SOIC -40 bis 85

Datenblätter

SNx5HVD1x 3.3-V RS-485 Transceivers datasheet
PDF, 1.2 Mb, Revision: O, Datei veröffentlicht: Feb 1, 2017
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Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Verpackung

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device MarkingVP12
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataHerunterladen

Parameter

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

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: RS485-HF-DPLX-EVM
    RS-485 Half-Duplex Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • RS-485 failsafe biasing: Old versus new transceivers
    PDF, 131 Kb, Datei veröffentlicht: Apr 16, 2013
  • RS-485 for E-Meter Applications (Rev. A)
    PDF, 311 Kb, Revision: A, Datei veröffentlicht: Aug 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, Datei veröffentlicht: Apr 16, 2013
  • The RS-485 Unit Load and Maximum Number of Bus Connections
    PDF, 197 Kb, Datei veröffentlicht: Mar 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.

Modellreihe

Herstellerklassifikation

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