DM9334 Datasheet, PDF (4/5 Pages) Fairchild Semiconductor – 8-Bit Addressable Latch

Switching Characteristics
at V_CC = 5V and T_A = 25°C
Symbol
Parameter
t_PLH
Propagation Delay Time
LOW-to-HIGH Level Output
t_PHL
Propagation Delay Time
HIGH-to-LOW Level Output
t_PLH
Propagation Delay Time
LOW-to-HIGH Level Output
t_PHL
Propagation Delay Time
HIGH-to-LOW Level Output
t_PLH
Propagation Delay Time
LOW-to-HIGH Level Output
t_PHL
Propagation Delay Time
HIGH-to-LOW Level Output
t_PHL
Propagation Delay Time
HIGH-to-LOW Level Output
Switching Time Waveforms
From (Input)
To (Output)
Enable to Output,
(Figure 1)
Enable to Output,
(Figure 1)
Data to Output,
(Figure 4)
Data to Output,
(Figure 4)
Address to Output,
(Figure 2)
Address to Output,
(Figure 2)
Clear to Output,
(Figure 3)
R_L = 400Ω, C_L = 15 pF
Min
Max
28
27
35
28
35
35
31
Units
ns
ns
ns
ns
ns
ns
ns
Other Conditions: C = H, A = Stable
FIGURE 1.
Other Conditions: E = H
FIGURE 3.
Other Conditions: E = L, C = L, D = H
FIGURE 2.
Other Conditions: E = L, C = H, A = Stable
FIGURE 4.
Other Conditions: C = H, A = Stable
FIGURE 5.
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Other Conditions: C = H
Note: The shaded areas indicate when the inputs are permitted to change
for predictable output performance.
FIGURE 6.
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