Product Details
●The ADN4665 is a quad-channel, CMOS, low voltage differential signaling (LVDS) line driver offering data rates of over 400 Mbps (200 MHz) and ultralow power consumption.
●The device accepts low voltage TTL/CMOS logic signals and converts them to a differential current output of typically ±3.5 mA for driving a transmission medium such as a twisted pair cable. The transmitted signal develops a differential voltage of typi-cally ±350 mV across a termination resistor at the receiving end. This voltage is converted back to a TTL/CMOS logic level by an LVDS receiver.
●The ADN4665 also offers active high and active low enable/ disable inputs (EN and overbar: EN). These inputs control all four drivers and turn off the current outputs in the disabled state to reduce the quiescent power consumption to typically 10 mW. The ADN4665 offers a new solution to high speed, point-to-point data transmission and offers a low power alternative to emitter-coupled logic (ECL) or positive emitter-coupled logic (PECL).
●Applications
● Backplane data transmission
● Cable data transmission
● Clock distribution
●### Features and Benefits
● ±15 kV ESD protection on output pins
● 400 Mbps (200 MHz) switching rates
● 100 ps typical differential skew
● 400 ps maximum differential skew
● 2 ns maximum propagation delay
● 3.3 V power supply
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● ±350 mV differential signaling
● Low power dissipation (13 mW typical)
● Interoperable with existing 5 V LVDS receivers
● High impedance on LVDS outputs on power-down
● Conforms to TIA/EIA-644 LVDS standards
● See data sheet for additional features
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