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SN55LVDS31

Texas Instruments

High-Speed Differential Line Drivers

SN55LVDS31, SN65LVDS31, SN65LVDS3487, SN65LVDS9638 SLLS261N – JULY 1997 – REVISED APRIL 2021 SNx5LVDSxx High-Speed Diffe...



SN55LVDS31

Texas Instruments


Octopart Stock #: O-1491248

Findchips Stock #: 1491248-F

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Description
SN55LVDS31, SN65LVDS31, SN65LVDS3487, SN65LVDS9638 SLLS261N – JULY 1997 – REVISED APRIL 2021 SNx5LVDSxx High-Speed Differential Line Drivers 1 Features • Meet or Exceed the Requirements of ANSI TIA/ EIA-644 Standard • Low-Voltage Differential Signaling With Typical Output Voltage of 350 mV and 100-Ω Load • Typical Output Voltage Rise and Fall Times of 500 ps (400 Mbps) • Typical Propagation Delay Times of 1.7 ns • Operate From a Single 3.3-V Supply • Power Dissipation 25 mW Typical Per Driver at 200 MHz • Driver at High-Impedance When Disabled or With VCC = 0 • Bus-Terminal ESD Protection Exceeds 8 kV • Low-Voltage TTL (LVTTL) Logic Input Levels • Pin Compatible With AM26LS31, MC3487, and μA9638 • Cold Sparing for Space and High-Reliability Applications Requiring Redundancy 2 Applications • Wireless Infrastructure • Telecom Infrastructure • Printers 3 Description The SN55LVDS31, SN65LVDS31, SN65LVDS3487, and SN65LVDS9638 devices are differential line drivers that implement the electrical characteristics of low-voltage differential signaling (LVDS). This signaling technique lowers the output voltage levels of 5-V differential standard levels (such as TIA/ EIA-422B) to reduce the power, increase the switching speeds, and allow operation with a 3.3-V supply rail. Any of the four current-mode drivers will deliver a minimum differential output voltage magnitude of 247 mV into a 100-Ω load when enabled. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) LCCC (20) 8.8...




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