IN74AC164
AC ELECTRICAL CHARACTERISTICS(CL=50pF,Input tr=tf=3.0 ns)
VCC
Guaranteed Limits
*
Symbol
Parameter
V
Unit
25 °C
-40°C to
85°C
Min
Max
Min
Max
fmax
tPLH
tPHL
tPHL
CIN
Maximum Clock Frequency (Figure 1)
3.3 125
5.0 150
100
125
3.5
2.0
3.0
1.5
3.0
2.0
MHz
ns
Propagation Delay, Clock to Q (Figure 3.3
1) 5.0
Propagation Delay, Clock to Q (Figure 3.3
1) 5.0
4.0
2.5
3.0
2.0
3.0
2.0
13.5
10.0
14.0
10.0
12.0
9.5
16.0
10.5
14.5
10.5
13.5
10.5
ns
Propagation Delay, Reset to Q (Figure 3.3
ns
2)
5.0
5.0
Maximum Input Capacitance
4.5
4.5
pF
Typical @25°C,VCC=5.0 V
CPD
Power Dissipation Capacitance
35
pF
*Voltage Range 3.3 V is 3.3 V ±0.3 V
Voltage Range 5.0 V is 5.0 V ±0.5 V
TIMING REQUIREMENTS(CL=50pF, Input tr=tf=3.0 ns)
VCC
Guaranteed Limits
*
Symbol
Parameter
V
Unit
25 °C
-40°C to
85°C
7.5
5.0
0
tsu
th
Minimum Setup Time, A1 or A2 to 3.3
Clock (Figure 3) 5.0
Minimum Hold Time, Clock to A1 or 3.3
A2 (Figure 3) 5.0
Minimum Pulse Width, Clock or Reset 3.3
(Figures 1,2) 5.0
Minimum Recovery Time, Reset to 3.3
6.5
4.5
0
ns
ns
ns
ns
0.5
4.0
3.5
0
0.5
4.5
3.5
0
tw
trec
Clock (Figure 2)
5.0
0
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
4
INTEGRAL [ INTEGRAL CORP. ]
