DS92LV010A Datasheet, PDF (5/10 Pages) National Semiconductor (TI) – Bus LVDS 3.3/5.0V Single Transceiver

AC Electrical Characteristics (Note 6) (Continued)
T_A = −40˚C to +85˚C, V_CC = 5.0V ± 0.5V
Symbol
Parameter
Conditions
Min
Typ
Max
Units
DIFFERENTIAL RECEIVER TIMING REQUIREMENTS
t_PHZ
Disable Time High to Z
t_PLZ
Disable Time Low to Z
t_PZH
Enable Time Z to High
t_PZL
Enable Time Z to Low
R_L = 500Ω, Figures 8, 9
2.0
4.0
6.0
ns
C_L = 10 pF (Note 8)
2.0
4.0
6.0
ns
2.0
5.0
9.0
ns
2.0
5.0
7.0
ns
Test Circuits and Timing Waveforms
FIGURE 1. Differential Driver DC Test Circuit
DS100052-3
DS100052-4
FIGURE 2. Differential Driver Propagation Delay and Transition Time Test Circuit
DS100052-5
FIGURE 3. Differential Driver Propagation Delay and Transition Time Waveforms
5
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