SP506 Datasheet, PDF (7/21 Pages) Sipex Corporation – 5V, Single Chip WAN Multi-Mode Serial Transceiver

TEST CIRCUITS
A
C
V_OC
A
3kΩ
V_T
C
Figure 1. V.28 Driver Output Open Circuit Voltage
Figure 2. V.28 Driver Output Loaded Voltage
A
7kΩ
V_T
Oscilloscope
C
Scope used for slew rate
measurement.
A
I_sc
C
Figure 3. V.28 Driver Output Slew Rate
V_CC = 0V
A
I_x
±2V
C
Figure 4. V.28 Driver Output Short-Circuit Current
A
3kΩ
2500pF Oscilloscope
C
Figure 5. V.28 Driver Output Power-Off Impedance
Figure 6. V.28 Driver Output Rise/Fall Times
SP506_100_081208
SP506 Multi–Mode Serial Transceiver
7
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