Startseite Schnittstelle RS-485- & RS-422-Transceiver

AM26LV31

AKTIV

Vierfach-Differenzleitungstreiber, niedrige Spannung, Highspeed

Produktdetails

Number of receivers 0 Number of transmitters 4 Duplex Half Supply voltage (nom) (V) 3.3 Signaling rate (max) (Mbps) 32 IEC 61000-4-2 contact (±V) None Fault protection (V) -7 to 7 Common-mode range (V) -7 to 7 Number of nodes 32 Isolated No Supply current (max) (µA) 100 Rating Catalog Operating temperature range (°C) -45 to 85
Number of receivers 0 Number of transmitters 4 Duplex Half Supply voltage (nom) (V) 3.3 Signaling rate (max) (Mbps) 32 IEC 61000-4-2 contact (±V) None Fault protection (V) -7 to 7 Common-mode range (V) -7 to 7 Number of nodes 32 Isolated No Supply current (max) (µA) 100 Rating Catalog Operating temperature range (°C) -45 to 85
SOIC (D) 16 59.4 mm² 9.9 x 6 SOP (NS) 16 79.56 mm² 10.2 x 7.8
  • Switching rates up to 32MHz
  • Operate from a single 3.3V supply
  • Propagation delay time: 8ns typical
  • Pulse skew time: 500ps typical
  • High output-drive current: ±30 mA
  • Controlled rise and fall times: 3ns typical
  • Differential output voltage with 100Ω load: 1.5V typical
  • Ultra-low power dissipation
    • DC, 0.3mW maximum
    • 32MHz All channels (no load), 385mW typical
  • Accept 5V logic inputs with 3.3V supply
  • Low-voltage pin-to-pin compatible replacement for AM26C31, AM26LS31, MB571
  • High output impedance in power-off condition
  • Driver output short-protection circuit
  • Package options include plastic small-outline (D, NS) packages
  • Switching rates up to 32MHz
  • Operate from a single 3.3V supply
  • Propagation delay time: 8ns typical
  • Pulse skew time: 500ps typical
  • High output-drive current: ±30 mA
  • Controlled rise and fall times: 3ns typical
  • Differential output voltage with 100Ω load: 1.5V typical
  • Ultra-low power dissipation
    • DC, 0.3mW maximum
    • 32MHz All channels (no load), 385mW typical
  • Accept 5V logic inputs with 3.3V supply
  • Low-voltage pin-to-pin compatible replacement for AM26C31, AM26LS31, MB571
  • High output impedance in power-off condition
  • Driver output short-protection circuit
  • Package options include plastic small-outline (D, NS) packages

The AM26LV31C and AM26LV31I are BiCMOS quadruple differential line drivers with 3-state outputs. They are designed to be similar to TIA/EIA-422-B and ITU Recommendation V.11 drivers with reduced supply-voltage range.

The devices are optimized for balanced-bus transmission at switching rates up to 32MHz. The outputs have very high current capability for driving balanced lines such as twisted-pair transmission lines and provide a high impedance in the power-off condition. The enable function is common to all four drivers and offers the choice of active-high or active-low enable inputs. The AM26LV31C and AM26LV31I are designed using Texas Instruments proprietary LinIMPACT-C60™ technology, facilitating ultra-low power consumption without sacrificing speed. These devices offer optimum performance when used with the AM26LV32 quadruple line receivers.

The AM26LV31C is characterized for operation from 0°C to 70°C. The AM26LV31I is characterized for operation from –45°C to 85°.C

The AM26LV31C and AM26LV31I are BiCMOS quadruple differential line drivers with 3-state outputs. They are designed to be similar to TIA/EIA-422-B and ITU Recommendation V.11 drivers with reduced supply-voltage range.

The devices are optimized for balanced-bus transmission at switching rates up to 32MHz. The outputs have very high current capability for driving balanced lines such as twisted-pair transmission lines and provide a high impedance in the power-off condition. The enable function is common to all four drivers and offers the choice of active-high or active-low enable inputs. The AM26LV31C and AM26LV31I are designed using Texas Instruments proprietary LinIMPACT-C60™ technology, facilitating ultra-low power consumption without sacrificing speed. These devices offer optimum performance when used with the AM26LV32 quadruple line receivers.

The AM26LV31C is characterized for operation from 0°C to 70°C. The AM26LV31I is characterized for operation from –45°C to 85°.C

Herunterladen Video mit Transkript ansehen Video

Ähnliche Produkte, die für Sie interessant sein könnten

Selbe Funktionalität wie der verglichene Baustein bei gleicher Anschlussbelegung
AM26LV31E AKTIV Vierfach-Differential-Leitungstreiber, niedrige Spannung, Highspeed, mit ESD-Schutz gemäß IEC bis +/ Pin-to-pin device offers ±15KV IEC ESD protection

Technische Dokumentation

star =Von TI ausgewählte Top-Empfehlungen für dieses Produkt
Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 2
Typ Titel Datum
* Data sheet AM26LV31 Low-Voltage High-Speed Quadruple Differential Line Drivers datasheet (Rev. I) PDF | HTML 18 Apr 2024
Application note Debugging Sitara AM2x Microcontrollers PDF | HTML 24 Okt 2022

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Simulationstool

PSPICE-FOR-TI — PSpice® für TI Design-und Simulationstool

PSpice® für TI ist eine Design- und Simulationsumgebung, welche Sie dabei unterstützt, die Funktionalität analoger Schaltungen zu evaluieren. Diese voll ausgestattete Design- und Simulationssuite verwendet eine analoge Analyse-Engine von Cadence®. PSpice für TI ist kostenlos erhältlich und (...)
Simulationstool

TINA-TI — SPICE-basiertes analoges Simulationsprogramm

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
Benutzerhandbuch: PDF
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
SOIC (D) 16 Ultra Librarian
SOP (NS) 16 Ultra Librarian

Bestellen & Qualität

Beinhaltete Information:
  • RoHS
  • REACH
  • Bausteinkennzeichnung
  • Blei-Finish/Ball-Material
  • MSL-Rating / Spitzenrückfluss
  • MTBF-/FIT-Schätzungen
  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
Beinhaltete Information:
  • Werksstandort
  • Montagestandort

Empfohlene Produkte können Parameter, Evaluierungsmodule oder Referenzdesigns zu diesem TI-Produkt beinhalten.

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.

Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support. ​​​​​​​​​​​​​​

Videos