IN74ALS373DW 查看數據表（PDF） - Integral Corp.
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IN74ALS373DW Datasheet PDF : 4 Pages
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IN74ALS373
AC ELECTRICAL CHARACTERISTICS over full operating conditions
(VCC = 5.0 V±10%, CL = 50 pF, RL1 = RL2 = 500 Ω, Input tr = tf = 2.0 ns)
Guaranteed Limit
Symbol
Parameter
Min
Max
Unit
tPLH Propagation Delay Time, Data to Any Q
12
ns
tPHL Propagation Delay Time, Data to Any Q
16
ns
tPLH Propagation Delay Time, Latch Enable to Any Q
22
ns
tPHL Propagation Delay Time, Latch Enable to Any Q
23
ns
tPZH Propagation Delay Time, Output Enable to Any Q
20
ns
tPZL Propagation Delay Time, Output Enable to Any Q
18
ns
tPHZ Propagation Delay Time, Output Enable to Any Q
40
ns
tPLZ Propagation Delay Time, Output Enable to Any Q
30
ns
tw
Enable Width
10
ns
tsu
Setup Time
10
ns
th
Hold Time
7
ns
Figure 1. Switching Waveforms
Figure 2. Switching Waveforms
3
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