AM26LV31

ACTIVE

Low-Voltage High-Speed Quadruple Differential Line Driver

Product details

Number of receivers 0 Number of transmitters 4 Duplex Half Supply voltage (nom) (V) 3.3 Signaling rate (max) (MBits) 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) (MBits) 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 32 MHz
  • Operate From a Single 3.3-V Supply
  • Propagation Delay Time: 8 ns Typical
  • Pulse Skew Time: 500 ps Typical
  • High Output-Drive Current: ±30 mA
  • Controlled Rise and Fall Times: 3 ns Typical
  • Differential Output Voltage With 100-Ω
    Load: 1.5 V Typical
  • Ultra-Low Power Dissipation
    • dc, 0.3 mW Maximum
    • 32 MHz All Channels (No Load), 385 mW Typical
  • Accept 5-V Logic Inputs With 3.3-V 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 32 MHz
  • Operate From a Single 3.3-V Supply
  • Propagation Delay Time: 8 ns Typical
  • Pulse Skew Time: 500 ps Typical
  • High Output-Drive Current: ±30 mA
  • Controlled Rise and Fall Times: 3 ns Typical
  • Differential Output Voltage With 100-Ω
    Load: 1.5 V Typical
  • Ultra-Low Power Dissipation
    • dc, 0.3 mW Maximum
    • 32 MHz All Channels (No Load), 385 mW Typical
  • Accept 5-V Logic Inputs With 3.3-V 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 32 MHz. 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 32 MHz. 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

Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Pin-for-pin with same functionality to the compared device
AM26LV31E ACTIVE Low-Voltage High-Speed Quadruple Differential Line Driver With +/-15-kV IEC ESD Protection Pin-to-pin device offers ±15KV IEC ESD protection

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 2
Type Title Date
* Data sheet AM26LV31 Low-Voltage High-Speed Quadruple Differential Line Drivers datasheet (Rev. H) PDF | HTML 06 Apr 2018
Application note Debugging Sitara AM2x Microcontrollers PDF | HTML 24 Oct 2022

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

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 (...)
User guide: PDF
Package Pins Download
SOIC (D) 16 View options
SOP (NS) 16 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos