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PI90LV179 Datasheet 3.3V LVDS High-Speed Differential Line Driver/Receiver

Manufacturer: Pericom Semiconductor (now Diodes Incorporated)

General Description

The PI90LV179is a differential line driver and receiver (transceiver) that is compliant with the IEEE 1596.3 SCI and ANSI/ TIA/EIA-644 LVDS standards.

This device uses low-voltage differential signaling (LVDS) to achieve data rates in excess of 660 Mbps while being less susceptible to noise than single-ended transmission.

The driver translates a low-voltage TTL/CMOS input into a lowvoltage (350mV typical) differential output signal.

Overview

PI90LV179 3.3V LVDS High-Speed Differential Line Driver and Receiver.

Key Features

  • Signaling Rates >660 Mbps (330 MHz).
  • Single 3.3V Power Supply Design.
  • Driver:.
  • ±350mV Differential Swing into a 100-ohm load.
  • Propogation Delay of 1.5ns Typ.
  • Low Voltage TTL (LVTTL) Inputs are 5V Tolerant.
  • Receiver:.
  • Accepts ±50mV (min. ) Differential Swing with up to 2.0V ground potential difference.
  • Propagation Delay of 3.3ns Typ.
  • Low Voltage TTL (LVTTL) Outputs.
  • Open, Short, and Terminated.