XE0044V

The XE0044V has some electrical specification.When parameter is power supply current,the conditions is Vcc,the TYP is 4.0,the MAX is 6.0,the units is mA.When parameter is phone line impedance,the conditions is at 1800 Hz,the MIN is 540,the TYP is 600,the MAX is 660,the units is Ohms.When parameter is coupler match input impedance,the condition is output impedance of external circuitry when T1 driven directly to provide 600 ohm phone line impedance match,the TYP is 590,the units is Ohms.When parameter is transhybird loss,the conditions is receive/transmit attenuation at 300Hz with 600 ohm termination,the TYP is 0.8,the MAX is 3,the units is dB.When parameter is ring detect sensitivity,the conditions is min AC voltage between Tip & Ring type B ringer,the MIN is 38,the units is Vrms.When parameter is ring detect output,the conditions is ring signal present,the Typ is 0.2,the MAX is 0.5,the units is Volts.When parameter is ring detect output,the conditions is no ring signal present,the Typ is 4.8,the Min is 4.5,the units is Volts.When parameter is loop current switch control voltage,the description is ON:(off hook),the MIN is 4.0,the units is Volts.When parameter is loop current switch control voltage,the description is OFF:(on hook),the MAX is 0.8,the units is Volts.When parameter is hook switch control current,the Min is 1.0,the Max is 2.0,the unit is mA.When parameter is loop current,the description is off hook current draw from telephone line,the MIN is 0,the TYP is 20,the MAX is 100,the units is ma.