SN65LVDS048AD

The SN65LVDS048AD is a quad differential Line Receiver implements the electrical characteristics of low-voltage differential signaling (LVDS). This signaling technique lowers the output voltage levels of 5V differential standard levels (such as EIA/TIA-422B) to reduce the power, increase the switching speeds and allow operation with a 3.3V supply rail. Any of the quad differential receivers will provide a valid logical output state with a ±100mV differential input voltage within the input common-mode voltage range. The input common-mode voltage range allows 1V of ground potential difference between two LVDS nodes. The intended application of this device and signaling technique is for point-to-point baseband data transmission over controlled impedance media of approximately 100Ω. The transmission media may be printed-circuit board traces, backplanes or cables.

• Flow-through pin-out simplifies PCB layout
• High impedance LVDS inputs on power-down
• Low-power dissipation (40mW at 3.3V static)
• Accepts small swing (350mV) differential signal levels
• Supports open, short and terminated input failsafe
• Conforms to TIA/EIA-644 LVDS standard
• <gt/>400Mbps (200MHz) Signalling rate
• 50ps Typical channel-to-channel skew
• 200ps Typical differential skew
• 2.7ns Typical propagation delay time
• 3.3V Power supply design
• Green product and no Sb/Br

Alkalmazások

Signal Processing, Industrial