IN74AC573 Просмотр технического описания (PDF) - IK Semicon Co., Ltd
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IN74AC573
IK Semicon Co., Ltd
IN74AC573 Datasheet PDF : 6 Pages
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IN74AC573
AC ELECTRICAL CHARACTERISTICS (CL=50pF, Input tr=tf=3.0 ns)
Symbol
Parameter
VCC*
Guaranteed Limits
V
25 °C
-40°C to Unit
85°C
Min Max Min Max
tPLH Propagation Delay, Input D to Output Q
(Figure 1)
3.3 2.5 13.0 2.0 15.0 ns
5.0 2.5 10.0 2.0 11.5
tPHL Propagation Delay, Input D to Output Q
(Figure 1)
3.3 2.5 12.0 2.0 14.0 ns
5.0 2.5 9.5 2.0 11.0
tPLH Propagation Delay, Latch Enable to Q
(Figure 2)
3.3 2.5 13.0 2.0 15.0 ns
5.0 2.5 9.5 2.0 11.0
tPHL Propagation Delay, Latch Enable to Q
(Figure 2)
3.3 2.5 12.0 2.0 14.0 ns
5.0 2.5 8.5 2.0 10.0
tPZH Propagation Delay, Output Enable to Q
(Figure 3)
3.3 2.5 11.0 2.0 12.0 ns
5.0 2.5 9.0 2.0 10.0
tPZL Propagation Delay, Output Enable to Q
(Figure 3)
3.3 2.5 11.0 2.0 12.5 ns
5.0 2.5 8.5 2.0 9.5
tPHZ Propagation Delay, Output Enable to Q
(Figure 3)
3.3 2.5 12.5 2.0 13.5 ns
5.0 2.5 11.0 2.0 12.0
tPLZ Propagation Delay, Output Enable to Q
(Figure 3)
3.3 2.5 9.5 2.0 10.5 ns
5.0 2.5 8.0 2.0 9.0
CIN Maximum Input Capacitance
5.0
5.0
5.0
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
25
pF
TIMING REQUIREMENTS (CL=50pF, Input tr=tf=3.0 ns)
Symbol
Parameter
tSU Minimum Setup Time, Input D to Latch
Enable (Figure 4)
th
Minimum Hold Time, Latch Enable to
Input D (Figure 4)
tw
Minimum Pulse Width, Latch Enable
(Figure 2)
*Voltage Range 3.3 V is 3.3 V ±0.3 V
Voltage Range 5.0 V is 5.0 V ±0.5 V
VCC*
V
3.3
5.0
3.3
5.0
3.3
5.0
Guaranteed Limit
25°C
-40°C to 85°C Unit
3.5
4.0
ns
3.0
3.5
2.0
2.0
ns
2.0
2.0
6.0
7.0
ns
4.0
5.0
Rev. 00
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