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SN65LVDS1050 - HIGH-SPEED DIFFERENTIAL LINE DRIVERS AND RECEIVERS

General Description

The SN65LVDS1050 is similar to the SN65LVDS050 except that it is characterized for operation with a lower supply voltage range and packaged in the thin shrink outline package for portable battery-powered applications.

SN65LVDS1050PW (Marked as DL1050 or LDS1050) (TOP VIEW) 1B 1 1A 2 1R 3 RE 4 2R 5 2A 6 2B 7 GND 8 16 VCC 15 1D 14 1Y 13 1Z 12 DE 11 2Z 10 2Y 9 2D 15 1D 12 DE 9 2D 3 1R 4 RE 5 2R 14 1Y 13 1Z 10 2Y 11 2Z 2 1A 1 1B 6 2A 7 2B DRIVER FUNCTION TABLE INPUTS D DE L H H H Open H X L OUTPUTS Y Z L H H L L H Z Z H = high level, L = low level, Z = high impedance, X = don’t care RECEIVER FUNCTION TABLE INPUTS OUTPUT VID = VA - VB VID ≥ 100 mV RE R L H -100 mV < VID < 100 mV L ?

VID ≤ -100 mV L L Open L H X H Z H = high level, L = low level, Z = high impedance, X = don’t care The differential line drivers and receivers use low-voltage differential signaling (LVDS) to achieve signaling rates as high as 400 Mbps.

Overview

www.ti.com SN65LVDS1050 SLLS343B – APRIL 1999 – REVISED APRIL 2003 HIGH-SPEED DIFFERENTIAL LINE DRIVERS AND.

Key Features

  • Typically Meets or Exceeds ANSI TIA/EIA-644-1995 Standard.
  • Operates From a Single 2.4-V to 3.6-V Supply.
  • Signaling Rates up to 400 Mbit/s.
  • Bus-Terminal ESD Exceeds 12 kV.
  • Low-Voltage Differential Signaling With Typi- cal Output Voltages of 285 mV and a 100-Ω Load.
  • Propagation Delay Times.
  • Driver: 1.7-ns Typical.
  • Receiver: 3.7-ns Typical.
  • Driver: 25-mW Typical.
  • Receiver: 60-mW Typical.
  • Power Dissip.