The DS90LT012ATMF is a single CMOS differential Line Receiver designed for applications requiring ultra-low power dissipation, low noise and high data rates. The device is designed to support data rates in excess of 400Mbps (200MHz) utilizing low voltage differential swing (LVDS) technology. It accepts low voltage (350mV typical) differential input signals and translates them to 3V CMOS output levels. The receiver also supports open, shorted and terminated (100R) input fail-safe. The receiver output will be high for all fail-safe conditions. It includes an input line termination resistor for point-to-point applications. The DS90LT012A and companion LVDS line driver provide a new alternative to high power PECL/ECL devices for high speed interface applications.
Feature
- Integrated line termination resistor (102R typical)
- Power down high impedance on LVDS inputs
- Accepts small swing (350mV) differential signal levels
- LVDS receiver inputs accept LVDS/BLVDS/LVPECL inputs
- Supports open, short and terminated input failsafe
- Pin-out simplifies PCB layout
- Low power dissipation (10mW typical at 3.3V static)
- Fabricated with advanced CMOS process technology
- Compatible with ANSI TIA/EIA-644-A standard
- 100ps Differential skew (typical)
- 3.5ns Maximum propagation delay
