SP505 Datasheet, PDF (12/35 Pages) Sipex Corporation – WAN Multi-Mode Serial Transceiver

A
B
I_SC
±2V
C
A
50Ω
50Ω
B
Oscilloscope
50Ω
C
Figure 28. V.35 Driver Output Short-Circuit Impedance
Figure 29. V.35 Driver Output Rise/Fall Time
A
V₂
V₁
50Ω
2S4inkeHWz,a5v5e0mV_p-p
B
C
A
B
I_sc
±2V
C
Figure 30. V.35 Receiver Input Source Impedance
Figure 31. V.35 Receiver Input Short-Circuit Impedance
Any one of the two conditions for disabling the driver.
VCC = +5V
000 0
DEC3 DEC₂ DEC1 DEC0
A
VCC
I_ZSC
±15V
Logic “1”
B
T_IN
A
B
f_IN (50% Duty Cycle, 2.5VP-P)
C_L1
C_L2
A
R_OUT
B
15pF
Figure 32. Driver Output Leakage Current Test
Figure 33. Driver/Receiver Timing Test Circuit
Rev: A Date: 1/27/04
SP505 Multi–Mode Serial Transceiver
12
© Copyright 2004 Sipex Corporation