Datasheet

DS9637A
www.ti.com SNLS388D –MAY 1998–REVISED APRIL 2013
AC TEST CIRCUIT AND WAVEFORMS
Notes:
C
L
includes jig and probe capacitance.
All diodes are FD700 or equivalent.
Figure 5. AC Test Circuit and Waveforms
V
I
Amplitude: 1.0V
Offset: 0.5V
Pulse Width: 100 ns
PRR: 5.0 MHz
t
r
= t
f
≤ 5.0 ns
Figure 6. Typical Applications
Notes:
R
T
≥ 50Ω for RS-422 operation.
R
T
combined with input impedance of receivers must be greater than 90Ω.
Figure 7. RS-422 System Application (FIPS 1020) Differential Simplex Bus Transmission
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