Datasheet Texas Instruments SN65HVD12

ManufacturerTexas Instruments
SeriesSN65HVD12
Datasheet Texas Instruments SN65HVD12

3.3V Differential Transceiver

Datasheets

SNx5HVD1x 3.3-V RS-485 Transceivers datasheet
PDF, 1.2 Mb, Revision: O, File published: Feb 1, 2017
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Prices

Status

SN65HVD12DSN65HVD12DG4SN65HVD12DRSN65HVD12DRG4SN65HVD12PSN65HVD12PE4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYesYesYesYesNo

Packaging

SN65HVD12DSN65HVD12DG4SN65HVD12DRSN65HVD12DRG4SN65HVD12PSN65HVD12PE4
N123456
Pin888888
Package TypeDDDDPP
Industry STD TermSOICSOICSOICSOICPDIPPDIP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDIP-TR-PDIP-T
Package QTY7575250025005050
CarrierTUBETUBELARGE T&RLARGE T&RTUBETUBE
Device MarkingVP12VP12VP12VP1265HVD1265HVD12
Width (mm)3.913.913.913.916.356.35
Length (mm)4.94.94.94.99.819.81
Thickness (mm)1.581.581.581.583.93.9
Pitch (mm)1.271.271.271.272.542.54
Max Height (mm)1.751.751.751.755.085.08
Mechanical DataDownloadDownloadDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsSN65HVD12D
SN65HVD12D
SN65HVD12DG4
SN65HVD12DG4
SN65HVD12DR
SN65HVD12DR
SN65HVD12DRG4
SN65HVD12DRG4
SN65HVD12P
SN65HVD12P
SN65HVD12PE4
SN65HVD12PE4
Common Mode Range-7 to 12-7 to 12-7 to 12-7 to 12-7 to 12-7 to 12
DuplexHalfHalfHalfHalfHalfHalf
Fail SafeIdle,Open,ShortIdle,Open,ShortIdle,Open,ShortIdle,Open,ShortIdle,Open,ShortIdle,Open,Short
Fault Protection, V-9 to 14-9 to 14-9 to 14-9 to 14-9 to 14-9 to 14
HBM ESD, kV161616161616
ICC(Max), mA15.515.515.515.515.515.5
IEC 61000-4-2 Contact, +/- kVN/AN/AN/AN/AN/AN/A
IsolatedNoNoNoNoNoNo
No. of RX111111
No. of TX111111
Number of Nodes256256256256256256
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Package GroupSOICSOICSOICSOICPDIPPDIP
RatingCatalogCatalogCatalogCatalogCatalogCatalog
Signaling Rate(Max), Mbps111111
Supply Voltage(s)(Nom), V3.33.33.33.33.33.3

Eco Plan

SN65HVD12DSN65HVD12DG4SN65HVD12DRSN65HVD12DRG4SN65HVD12PSN65HVD12PE4
RoHSCompliantCompliantCompliantCompliantCompliantCompliant
Pb FreeYesYes

Application Notes

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

Model Line

Manufacturer's Classification

  • Semiconductors> Interface> RS-485 Transceivers