PI90LVB050 - Pericom Semiconductor

PI90LVB050 (PI90LVBxxx) 3.3V Boost LVDS High-Speed Differential Line Drivers and Receivers

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 transm.

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 TTL (LVTTL) Outputs — Open, Short, and Terminated Fail Safe
• Industrial Temperature Operating Range:
  –40°C to 85°C
• Package Options: SOIC, TSSOP, MSOP
• Bus-Terminal ESD > 12kV Product.