XE10X0 Просмотр технического описания (PDF) - Xecom
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XE10X0 Datasheet PDF : 8 Pages
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XE1070 Electrical Specifications (Vcc=+5v ±10%, Ta=0 to 70 deg C)
Parameter
Power Supply Current
Transmit Insertion loss
Receive Insertion loss
Line Impedance
Coupler Match
input impedance
Ring Detect Sensitivity
RI Output Voltage
Loop Current Switch
Control Voltage
OH Control Current
Telephone Loop Current
Conditions
Off-Hook
600 Ohm Impedance, 1000 Hz
600 Ohm Impedance, 1000 Hz
At 1000 Hz
Input impedance to T1 & T2
for 600 ohm line impedance
Minimum Ring voltage detected as a
valid ring signal
Ring present at Tip & Ring
OFF: (on-hook)
ON: (off-hook)
Off-Hook
Off-Hook
Min Typ Max
10
15
2
4
2
4
540 600 660
430
6.8
15
4.2
2.0
3.0
0.2
0.5
5
10
120
Units
mA
dB
dB
ohms
Ohms
nFd
Vrms
Volts
Volts
Volts
mA
mA
XE1080 Electrical Specifications (Vcc=+5v ±10%, Ta=0 to 70 deg C)
Parameter
Power Supply Current
Transmit Insertion loss
Receive Insertion loss
Line Impedance
Coupler Match
input impedance
Ring Detect Sensitivity
RI Output Voltage
Loop Current Switch
Control Voltage
OH Control Current
Telephone Loop Current
Conditions
Off-Hook
600 Ohm Impedance, 1000 Hz
600 Ohm Impedance, 1000 Hz
At 1000 Hz
Input impedance to T1 & T2
for 600 ohm line impedance
Minimum Ring voltage detected as a
valid ring signal
Ring present at Tip & Ring
OFF: (on-hook)
ON: (off-hook)
Off-Hook
Off-Hook
Min Typ Max
10
15
2
4
2
4
540 600 660
430
6.8
20
4.2
2.0
3.0
0.2
0.5
5
10
120
Units
mA
dB
dB
ohms
Ohms
nFd
Vrms
Volts
Volts
Volts
mA
mA
XECOM
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XE10X0
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