IN74AC164 Ver la hoja de datos (PDF) - IK Semicon Co., Ltd
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IN74AC164
IK Semicon Co., Ltd
IN74AC164 Datasheet PDF : 6 Pages
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IN74AC164
AC ELECTRICAL CHARACTERISTICS (CL=50pF,Input tr=tf=3.0 ns)
Symbol
Parameter
VCC*
Guaranteed Limits
V
25 °C
-40°C to
85°C
Min Max Min Max
fmax Maximum Clock Frequency (Figure 1)
3.3 125
100
5.0 150
125
tPLH Propagation Delay, Clock to Q (Figure 1)
3.3 4.0 13.5 3.5 16.0
5.0 2.5 10.0 2.0 10.5
tPHL Propagation Delay, Clock to Q (Figure 1)
3.3 3.0 14.0 3.0 14.5
5.0 2.0 10.0 1.5 10.5
tPHL Propagation Delay, Reset to Q (Figure 2)
3.3 3.0 12.0 3.0 13.5
5.0 2.0 9.5 2.0 10.5
CIN Maximum Input Capacitance
5.0
4.5
4.5
Unit
MHz
ns
ns
ns
pF
CPD Power Dissipation Capacitance
*Voltage Range 3.3 V is 3.3 V ±0.3 V
Voltage Range 5.0 V is 5.0 V ±0.5 V
Typical @25°C,VCC=5.0 V
35
pF
TIMING REQUIREMENTS (CL=50pF, Input tr=tf=3.0 ns)
Symbol
Parameter
VCC*
V
tsu
Minimum Setup Time, A1 or A2 to Clock
3.3
(Figure 3)
5.0
th
Minimum Hold Time, Clock to A1 or A2
3.3
(Figure 3)
5.0
tw
Minimum Pulse Width, Clock or Reset
3.3
(Figures 1,2)
5.0
trec
Minimum Recovery Time, Reset to Clock
3.3
(Figure 2)
5.0
*Voltage Range 3.3 V is 3.3 V ±0.3 V
Voltage Range 5.0 V is 5.0 V ±0.5 V
Guaranteed Limits
25 °C
-40°C to Unit
85°C
6.5
7.5
ns
4.5
5.0
0
0
ns
0.5
0.5
4.0
4.5
ns
3.5
3.5
0
0
ns
0
0
Rev. 00
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