ADN4667

www.DataSheet4U.com 3 V LVDS Quad CMOS Differential Line Driver ADN4667 FUNCTIONAL BLOCK DIAGRAM VCC FEATURES ±15 kV ESD protection on output pins 400 Mbps (200 MHz) switching rates Flow-through pinout simplifies PCB layout 300 ps typical differential skew 400 ps maximum differential skew 1.7 ns maximum propagation delay 3.3 V power supply ±310 mV differential signaling Low power dissipation (10 mW typical) Interoperable with existing 5 V LVDS receivers High impedance on LVDS outputs on power-down Conforms to TIA/EIA-644 LVDS standard Industrial operating temperature range: −40°C to +85°C Available in low profile TSSOP package ADN4667 DIN1 D1 DOUT1+ DOUT1– DOUT2+ DOUT2– DOUT3+ DOUT3– DOUT4+ DOUT4– 07032-001 DIN2 D2 DIN3 D3 DIN4 EN EN GND D4 APPLICATIONS Backplane data transmission Cable data transmission Clock distribution Figure 1. GENERAL DESCRIPTION The ADN4667 is a quad, CMOS, low voltage differential signaling (LVDS) line driver offering data rates of over 400 Mbps (200 MHz) and ultralow power consumption. It features a flow-through pinout for easy PCB layout and separation of input and output signals. The device accepts low voltage TTL/CMOS logic signals and converts them to a differential current output of typically ±3.1 mA for driving a transmission medium such as a twisted pair cable. The transmitted signal develops a differential voltage of typically ±310 mV across a termination resistor at the receiving end. This is converted back to a TTL/CMOS logic l...