TF90LVDS047 - Quad LVDS Line Driver with Flow-Through Pinout

Product Type: Extended Common Mode LVDS
Current Status: Final

Product Overview
The TF90LVDS047 is a 400 Mbps Quad LVDS (low voltage differential signaling) Line Driver optimized for high-speed, low power, low noise transmission over controlled impedance (approximately 100Ω) transmission media (e.g. cables, printed circuit board traces, backplanes).
The TF90LVDS047 accepts four LVCMOS / LVTTL signals and translates them to four LVDS signals. Its differential outputs can be disabled and put in a high-impedance state via two enable pins, OE and OE*. Its flow-through pinout simplifies PCB layout and minimizes crosstalk by isolating the LVDS outputs from the LVCMOS / LVTTL inputs
Low 350 ps (max) channel-channel skew and 250 ps (max) pulse skew ensure reliable communication in high-speed links that are highly sensitive to timing error.
Supply current is 23 mA (max). LVDS outputs conform to the ANSI/EIA/TIA-644-A standard. The TF90LVDS047 is offered in 16-pin SOIC and TSSOP packages and operates over an extended -40 °C to +85 °C temperature range.

Features

• Companion driver to Quad Extended Common Mode LVDS Receiver TF90LVDS048
• DC to 400 Mbps / 200 MHz low noise, low skew, low power operation
  - 350 ps (max) channel-to-channel skew
  - 250 ps (max) pulse skew
  - 25 mA (max) power supply current
• Flow-through pinout eases PCB layout and reduces crosstalk.
• LVDS outputs conform to TIA/EIA-644-A standard
• Standard output enable scheme eliminates power consumption when device is not in use
• Guaranteed operation within industrial temperature range-40° to +85°C
• Available in space saving SOIC-16 and TSSOP-16 packages
• For Point to Point Applications
• Pin and function compatible with NSC DS90LV047A and TI SN65LVDS047