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PI90LVB179 Datasheet (PI90LVBxxx) 3.3V Boost LVDS High-Speed Differential Line Drivers and Receivers

Manufacturer: Pericom Semiconductor (now Diodes Incorporated)

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Download the PI90LVB179 datasheet PDF. This datasheet also includes the PI90LVB050 variant, as both parts are published together in a single manufacturer document.

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General Description

The PI90LVB179, PI90LVB180, PI90LVB050, and PI90LVB051 are differential line drivers and receivers (transceivers) that are similar to the IEEE 1596.3 SCI and ANSI/TIA/EIA-644 LVDS standards (the difference is that the driver output current is doubled).

This modification enables true half-duplex operation with more than one LVDS driver or with two line transmission resistors over a 50 ohm differential transmission line.

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

Key Features

  • Signaling Rates >660 Mbps (330 MHz).
  • Single 3.3V Power Supply Design.
  • Driver:.
  • ±350mV Differential Swing into a 50 ohm load.
  • Propogation Delay of 1.5ns Typ.
  • Low Voltage TTL (LVTTL) Inputs are 5V Tolerant.
  • Driver is High Impedance when Disabled or VCC < 1.5V.
  • Receiver:.
  • Accepts ±50mV (min. ) Differential Swing with up to 2.0V ground potential difference.
  • Propagation Delay of 3.3ns Typ.
  • Low Voltage.

More Datasheets from Pericom Semiconductor (now Diodes Incorporated)

Part Number Description
PI90LVB16 3V Bus LVDS 1-to-6 Clock Buffer/Bus Transceiver
PI90LVB180 (PI90LVBxxx) 3.3V Boost LVDS High-Speed Differential Line Drivers and Receivers
PI90LVB01 SOTiny LVDS High-Speed Differential Line Driver
PI90LVB010 Single Bus LVDS Transceiver
PI90LVB022 LVDS Mux/Repeater
PI90LVB024 LVDS Dual 2x2 Crosspoint/Repeater Switch
PI90LVB03 SOTiny LVDS Repeater
PI90LVB044 LVDS Dual 2x2 Crosspoint/Repeater Switch
PI90LVB047A LVDS Quad Flow-Through Differential Line Drivers
PI90LVB048A LVDS Quad Flow-Through Differential Line Receivers