The SN65LVDS179MDGKREP is a high-speed differential Line Driver and Receiver uses low-voltage differential signaling (LVDS) to achieve signaling rates as high as 400Mbps. The TIA/EIA-644 standard compliant electrical interface provides a minimum differential output voltage magnitude of 247mV into a 100R load and receipt of 100mV signals with up to 1V of ground potential difference between a transmitter and receiver. The intended application of this device and signaling technique is for point-to-point baseband data transmission over controlled impedance media of approximately 100R characteristic impedance. The transmission media may be printed circuit board traces, backplanes or cables.
Receiver has open-circuit failsafe design
Controlled baseline - One assembly/test site, one fabrication site
Enhanced diminishing manufacturing sources (DMS) support
Enhanced product-change notification
Qualification pedigree
Bus-terminal ESD exceeds 12kV
Operates from a single 3.3V supply
Low-voltage differential signaling with typical output voltage of 350mV and a 100R load
Propagation delay time - 1.7ns Typical driver and 3.7ns typical receiver
Power dissipation at 200MHz - 25mW Typical driver and 60mW typical receiver
LVTTL input levels are 5V tolerant
Receiver maintains high input impedance with VCC<1.5V
