Product Type: Extended Common Mode LVDS
Current Status: Final
Product Overview
The TF90LVDS032 and TF90LVDT032 are 400 Mbps Quad LVDS (low voltage differential
signaling) Line Receivers optimized for high-speed, low power, low noise transmission
over controlled impedance (approximately 100 ohms) transmission media (e.g. cables,
printed circuit board traces, backplanes).
The TF90LVDS032 and TF90LVDT032 accept four LVDS signals and translates them to
four LVCMOS signals. Their outputs can be disabled and put in a high-impedance state
via two enable pins, OE and OE*.
The TF90LVDS032 and TF90LVDT032 input receivers support wide input voltage range.
A fail-safe feature sets the outputs to a high state when the inputs are shorted,
open, or undriven.
The TF90LVDT032 features on-chip 100 ohms input termination resistors that minimize
input return loss, component count and board space. The TF90LVDS032 differential
inputs are without input termination resistors and are suitable for applications
requiring custom termination schemes.
Supply current is 25 mA (max). LVDS outputs conform to the ANSI/EIA/TIA-644-A standard.
The TF90LVDS032 and TF90LVDT032 are offered in 16-pin SOIC and TSSOP packages and
operates over an extended -40 °C to +85 °C temperature range.