SP505 Datasheet, PDF (11/35 Pages) Sipex Corporation – WAN Multi-Mode Serial Transceiver

A
I_ia
±6 V
100Ω to
150Ω
B
C
V.11 R E CE IVE R
w/ Option al Cable Termination
(100Ω to 150Ω)
i [mA] = V [V ] / 0.1
i [mA] = (V [V] – 3) / 4.0
–6V –3V
+3V +6V
i [mA] = V [V ] / 0.1
i [mA] = (V [V] – 3) / 4.0
Maximum Input C urrent
versus Voltage
Figure 24. V.11 Receiver Input Graph w/ Termination
A
±6 V
100Ω to
150Ω
I_ib
B
C
Figure 23. V.11 Receiver Input Current w/ Termination
A
50Ω
V_T
50Ω
B
V_OS
C
Figure 25. V.35 Driver Output Test Terminated Voltage
A
50Ω
V_T
50Ω
B
V_OS
C
A
V₂
V₁
50Ω
24kHz, 550mV _p-p
S ine Wave
B
C
Figure 26. V.35 Driver Output Offset Voltage
Figure 27. V.35 Driver Output Source Impedance
Exar Coporation 48720 Kato Road, Fremont CA, 94538 • [phone] • Fax [phone] • www.exar.com
11
SP505_100_081308