DS75150 Datasheet, PDF (3/6 Pages) National Semiconductor (TI) – Dual Line Driver

AC Electrical Characteristics
(+V_CC = 12V, −V_CC = −12V, T_A = 25˚C)
Symbol
Parameter
Conditions
t_TLH
Transition Time, Low-to-High
C_L = 2500 pF, R_L = 3 kΩ to 7 kΩ,
Level Output
(Figure 6)
t_THL
Transition Time, High-to-Low
C_L = 2500 pF, R_L = 3 kΩ to 7 kΩ,
Level Output
(Figure 6)
t_TLH
Transition Time, Low-to-High
C_L = 15 pF, R_L = 7 kΩ, (Figure 6)
Level Output
t_THL
Transition Time, High-to-Low
C_L = 15 pF, R_L = 7 kΩ, (Figure 6)
Level Output
t_PLH
Propagation Delay Time
C_L = 15 pF, R_L = 7 kΩ, (Figure 6)
Low-to-High Level Output
t_PHL
Propagation Delay Time
C_L = 15 pF, R_L = 7 kΩ, (Figure 6)
High-to-Low Level Output
DC Test Circuits
Min Typ Max Units
0.2
1.4
2
µs
0.2
1.5
2
µs
40
ns
20
ns
60
ns
45
ns
FIGURE 1. V_IH, V_OL
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Each input is tested separately.
FIGURE 2. V_IL, V_OH
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When testing I_IH, the other input is at 3V; when testing I_IL, the other input is open.
FIGURE 3. I_IH, I_IL
3
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