SP322_05 Datasheet, PDF (4/13 Pages) Sipex Corporation – Programmable V.11/V.35 Transceiver

TEST CIRCUITS...
A
3.9kΩ
B
V_OC
V_OCA
V_OCB
C
A
50Ω
V_T
50Ω
B
V_OS
C
Figure 1. V.11 Driver Output Open-Circuit Voltage
Figure 2. V.11 Driver Output Test Terminated Voltage
A
I_sa
I_sb
B
C
Figure 3. V.11 Driver Output Short-Circuit Current
A
Oscilloscope
50Ω
50Ω
B
50Ω
V_E
C
V_CC = 0V
A
I_xa
±0.25V
C
V_CC = 0V
C
B
A
±0.25V
I_xb
B
Figure 4. V.11 Driver Output Rise/Fall Time
Figure 5. V.11 Driver Output Power-Off Current
Date: 10/1/05
SP322 V.11/V.35 Serial Transceiver
4
© Copyright 2005 Sipex Corporation