SP509 Datasheet, PDF (10/29 Pages) Sipex Corporation – Rugged 40Mbps, 8 Channel Multi-Protocol Transceiver with Programmable DCE/DTE and Termination Resistors

TEST CIRCUITS
A
V_OC
C
A
3kΩ
V_T
C
Figure 1. V.28 Driver Output Open Circuit Voltage
Figure 2. V.28 Driver Output Loaded Voltage
A
A
7kΩ
V_T
Oscilloscope
C
Scope used for slew rate
measurement.
Figure 3. V.28 Driver Output Slew Rate
I_sc
C
Figure 4. V.28 Driver Output Short-Circuit Current
V_CC = 0V
A
I_x
±2V
C
A
3kΩ
2500pF Oscilloscope
C
Figure 5. V.28 Driver Output Power-Off Impedance
Figure 6. V.28 Driver Output Rise/Fall Times
Date: 8/19/04
SP509 Enhanced WAN Multi–Protocol Serial Transceiver
10
© Copyright 2004 Sipex Corporation