
11
Rev: A Date: 1/27/04
SP505 Multi–Mode Serial Transceiver
Copyright 2004 Sipex Corporation
A
B
C
I
ia
±
6V
C
I
ib
±
6V
A
B
100
to
150
100
to
150
i [mA] = V [V] / 0.1
+6V
+3V
–3V
–6V
Maximum Input Current
versus Voltage
V.11 RECEIVER
w/ Optional Cable Termination
(100
to 150
)
i [mA] = V [V] / 0.1
i [mA] = (V [V] – 3) / 4.0
i [mA] = (V [V] – 3) / 4.0
Figure 23. V.11 Receiver Input Current w/ Termination
Figure 24. V.11 Receiver Input Graph w/ Termination
Figure 25. V.35 Driver Output Test Terminated Voltage
Figure 26. V.35 Driver Output Offset Voltage
Figure 27. V.35 Driver Output Source Impedance
A
B
50
C
50
V
T
V
OS
A
B
V
2
50
C
p-p
24kHz, 550mV
V
1
A
B
50
C
50
V
T
V
OS