DS9638QML Datasheet, PDF (5/10 Pages) Texas Instruments – RS-422 Dual High Speed Differential Line Driver

DC Test Circuit
FIGURE 1. Equivalent Circuit
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FIGURE 2. Terminated Output Voltage and Output Balance
C_L includes probe and jig capacitance.
PRR = 500 kHz, t_W = 100 ns,
t_r ≤ 5.0 ns, Z_O = 50Ω.
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Note 7: The pulse generator has the following characteristics:
FIGURE 3. AC Test Circuit and Voltage Waveform
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