Datasheet Texas Instruments SN65HVD12DR — Datenblatt
Hersteller | Texas Instruments |
Serie | SN65HVD12 |
Artikelnummer | 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 Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Verpackung
Pin | 8 |
Package Type | D |
Industry STD Term | SOIC |
JEDEC Code | R-PDSO-G |
Package QTY | 2500 |
Carrier | LARGE T&R |
Device Marking | VP12 |
Width (mm) | 3.91 |
Length (mm) | 4.9 |
Thickness (mm) | 1.58 |
Pitch (mm) | 1.27 |
Max Height (mm) | 1.75 |
Mechanical Data | Herunterladen |
Parameter
Common Mode Range | -7 to 12 |
Duplex | Half |
Fail Safe | Idle,Open,Short |
Fault Protection | -9 to 14 V |
HBM ESD | 16 kV |
ICC(Max) | 15.5 mA |
IEC 61000-4-2 Contact | N/A +/- kV |
Isolated | No |
No. of RX | 1 |
No. of TX | 1 |
Number of Nodes | 256 |
Operating Temperature Range | -40 to 85 C |
Package Group | SOIC |
Rating | Catalog |
Signaling Rate(Max) | 1 Mbps |
Supply Voltage(s)(Nom) | 3.3 V |
Öko-Plan
RoHS | Compliant |
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 transceiversPDF, 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 JournalPDF, 2.5 Mb, Datei veröffentlicht: Apr 16, 2013
- The RS-485 Unit Load and Maximum Number of Bus ConnectionsPDF, 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
Serie: SN65HVD12 (6)
- SN65HVD12D SN65HVD12DG4 SN65HVD12DR SN65HVD12DRG4 SN65HVD12P SN65HVD12PE4
Herstellerklassifikation
- Semiconductors > Interface > RS-485/RS-422