MAX9121EUE

The MAX9121EUE is designed as one kind of quad low-voltage differential signaling (LVDS) differential line receiver that can be used in (1)digital copiers; (2)laser printers; (3)cellular phone base stations; (4)add/drop muxes; (5)digital cross-connects; (7)network switches/routers; (8)backplane interconnect; (9)clock distribution. This device features integrated parallel termination resistors and supports a wide common-mode input range of 0.05V to 2.35V.

Features of the MAX9121EUE are:(1)integrated termination eliminates four external resistors (MAX9122); (2)flow-through pinout simplifies PC board layout reduces crosstalk; (3)pin compatible with DS90LV048A; (4)guaranteed 500Mbps data rate; (5)300ps pulse skew (max); (6)conform to ANSI TIA/EIA-644 LVDS standard; (7)single +3.3V supply; (8)fail-safe circuit.

The absolute maximum ratings of this device can be summarized as:(1)VCC to GND: -0.3 V to +4.0 V;(2)IN_+, IN_- to GND: -0.3 V to +4.0 V;(3)EN, EN to GND: -0.3V to (VCC + 0.3V);(4)OUT_ to GND: -0.3V to (VCC + 0.3V);(5)Continuous Power Dissipation (TA = +70°C) 16-Pin TSSOP: 755 mW;(6)Continuous Power Dissipation (TA = +70°C) 16-Pin SO: 696 mW;(7)Storage Temperature Range: -65°C to +150°C;(8)Maximum Junction Temperature: +150°C;(9)Operating Temperature Range: -40°C to +85°C;(10)Lead Temperature (soldering, 10s): +300°C.

The electrical characteristics of the MAX9121EUE can be summarized as:(1)Differential Input High Threshold: 100 mV;(2)Differential Input Low Threshold: -100 mV;(3)Output Low Voltage: 0.1 to 0.25 V;(4)Output Short-Circuit Current: -15 to -120 mA;(5)Output High-Impedance Current: -10 to +10 A;(6)Disabled Supply Current: 0.07 to 0.5 mA. If you want to know more information such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com.