SP3508 Datasheet, PDF (16/33 Pages) Sipex Corporation – Rugged 3.3V, 20Mbps, 8 Channel Multiprotocol Transceiver with Programmable DCE/DTE and Termination Resistors

A
I_ia
±6V
100Ω to
150Ω
B
C
A
±6V
100Ω to
150Ω
I_ib
B
C
V.11 RECEIVER
w/ Optional 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 Current
versus Voltage
Figure 24. V.11 Receiver Input Graph with Termination
A
50Ω
V_T
50Ω
B
V_OS
C
Figure 23. V.11 Receiver Input Current w/ Termination
Figure 25. V.35 Driver Output Test Terminated Voltage
A
V₂
V₁
50Ω
2S4inkeHWz,a5v5e0mV_p-p
B
C
A
B
I_SC
±2V
C
Figure 26. V.35 Driver Output Source Impedance
Figure 27. V.35 Driver Output Short-Circuit Impedance
Date: 06/14/04
SP3508 Enhanced WAN Multi–Mode Serial Transceiver
16
© Copyright 2004 Sipex Corporation