XEV90C-ITR Ver la hoja de datos (PDF) - Xecom
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XEV90C-ITR Datasheet PDF : 11 Pages
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XEV90C Electrical Specifications (Vcc=+5v ±10%, Ta=0 to 70 deg C)
Parameter
Conditions
Min
Typ
Power Supply Current
Off-hook
10
On-hook
0.5
Transmit Insertion loss
600 Ohm Impedance, 1800 Hz
2
3.5
Receive Insertion loss
600 Ohm Impedance, 1800 Hz
3.5
5.0
Caller ID Insertion Loss
Hookswitch Open
10.0
11.5
Line Matching Impedance
Input to T1 and T2
300
340
Line Impedance
370 ohm matching impedance resistor
540
600
Total Harmonic Distortion
600 Ohm Impedance, 100 to 4000 Hz
-80
-85
Ring Detect Sensitivity
Min. AC voltage between Tip &
20
Ring Type B ringer
Ring Frequencies Detected
16
RI Output Voltage
Ring signal present, Active low
0.2
Hook-Switch Control
ON: (off-hook)
0.2
Voltage (active high)
OFF: (on-hook)
2.0
3.0
Hook-Switch Control
ON: (off-hook)
2.0
3.0
Voltage (active low)
OFF: (on-hook)
0.2
Hook-Switch Control
ON: (off-hook)
5
Current
OFF: (on-hook)
Loop Current
No Connection from DC1 to DC2
0
(current draw from line)
DC1 shorted to DC2
0
DC On-Hook Impedance
Hookswitch Open
10
Max
5.0
6.5
13
370
660
150
Units
mA
mA
dB
dB
dB
ohms
ohms
dB
Vrms
68
Hz
0.5
Volts
0.5
Volts
Volts
Volts
0.5
Volts
10
milliamps
5
microamps
100
mA
60
MOhms
XECOM
(4)
XEV90C
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