Datasheet Texas Instruments SN65HVD12DG4 — 数据表

制造商Texas Instruments
系列SN65HVD12
零件号SN65HVD12DG4
Datasheet Texas Instruments SN65HVD12DG4

3.3V差分收发器8-SOIC -40至85

数据表

SNx5HVD1x 3.3-V RS-485 Transceivers datasheet
PDF, 1.2 Mb, 修订版: O, 档案已发布: Feb 1, 2017
从文件中提取

价格

状态

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

打包

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 Data下载

参数化

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

生态计划

RoHSCompliant

设计套件和评估模块

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

应用须知

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

模型线

制造商分类

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