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SN75LVDS389 Datasheet High-Speed Differential Line Drivers

Manufacturer: Texas Instruments

Download the SN75LVDS389 datasheet PDF. This datasheet also includes the SN75LVDS387 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (SN75LVDS387-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

This family of 4, 8, and 16 differential line drivers implements the electrical characteristics of lowvoltage differential signaling (LVDS).

This signaling technique lowers the output voltage levels of 5-V differential standard levels (such as EIA/TIA-422B) to reduce the power, increase the switching speeds, and allow operation with a 3.3-V supply rail.

Any of the 16 current-mode drivers will deliver a minimum differential output voltage magnitude of 247 mV into a 100-Ω load when enabled.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN65LVDS387, SN75LVDS387, SN65LVDS389 SN75LVDS389, SN65LVDS391, SN75LVDS391 SLLS362G – SEPTEMBER 1999 – REVISED JANUARY.

Key Features

  • 1 Four ('391), Eight ('389), or Sixteen ('387) Line Drivers Meet or Exceed the Requirements of ANSI EIA/TIA-644 Standard.
  • Designed for Signaling Rates Up to 630 Mbps With Very Low Radiation (EMI).
  • Low-Voltage Differential Signaling With Typical Output Voltage of 350 mV and a 100-Ω Load.
  • Propagation Delay Times Less Than 2.9 ns.
  • Output Skew Is Less Than 150 ps.
  • Part-to-Part Skew Is Less Than 1.5 ns.
  • 35-mW Total Power Dissipation in Ea.

More Datasheets from Texas Instruments

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SN75LVDS386 High-Speed Differential Line Receivers
SN75LVDS387 High-Speed Differential Line Drivers
SN75LVDS388 HIGH-SPEED DIFFERENTIAL LINE RECEIVERS
SN75LVDS388A High-Speed Differential Line Receivers
SN75LVDS31 HIGH-SPEED DIFFERENTIAL LINE DRIVERS
SN75LVDS32 HIGH-SPEED DIFFERENTIAL LINE RECEIVERS
SN75LVDS390 High-Speed Differential Line Receivers
SN75LVDS391 High-Speed Differential Line Drivers
SN75LVDS050 HIGH-SPEED DIFFERENTIAL LINE DRIVERS AND RECEIVERS
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