74AHCT594BQ 데이터 시트보기 (PDF) - Nexperia B.V. All rights reserved
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74AHCT594BQ Datasheet PDF : 21 Pages
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Nexperia
Symbol Parameter Conditions
74AHCT594
VIH
HIGH-level VCC = 4.5 V to 5.5 V
input voltage
VIL
LOW-level
VCC = 4.5 V to 5.5 V
input voltage
VOH
VOL
II
ICC
ΔICC
CI
HIGH-level
output voltage
LOW-level
output voltage
input leakage
current
supply current
additional
supply current
input
capacitance
VI = VIH or VIL
IO = -50 μA; VCC = 4.5 V
IO = -8.0 mA; VCC = 4.5 V
VI = VIH or VIL
IO = 50 μA; VCC = 4.5 V
IO = 8 mA; VCC = 4.5 V
VI = 5.5 V or GND;
VCC = 0 V to 5.5 V
VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
per input pin; VI = VCC - 2.1 V;
other pins at VCC or GND;
IO = 0 A; VCC = 4.5 V to 5.5 V
VI = VCC or GND
74AHC594; 74AHCT594
8-bit shift register with output register
25 °C
Min Typ Max
-40 °C to
+85 °C
Min Max
-40 °C to Unit
+125 °C
Min Max
2.0
-
-
2.0
-
2.0
-V
-
-
0.8
-
0.8
-
0.8 V
4.4 4.5
3.94
-
-
4.4
-
4.4
-V
-
3.80
-
3.70
-V
-
0
0.1
-
0.1
-
0.1 V
-
-
0.36
-
0.44
-
0.55 V
-
-
0.1
-
1.0
-
2.0 μA
-
-
4.0
-
40
-
80 μA
-
-
1.35
-
1.5
-
1.5 mA
-
3
10
-
10
-
10 pF
11. Dynamic characteristics
Table 7. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 15.
Symbol Parameter Conditions
25 °C
74AHC594
tPLH
LOW to HIGH SHCP to Q7S; see Fig. 9
propagation
delay
VCC = 3.0 V to 3.6 V
CL = 15 pF
CL = 50 pF
VCC = 4.5 V to 5.5 V
CL = 15 pF
CL = 50 pF
STCP to Qn; see Fig. 10
VCC = 3.0 V to 3.6 V
CL = 15 pF
CL = 50 pF
VCC = 4.5 V to 5.5 V
CL = 15 pF
CL = 50 pF
Min Typ[1] Max
-
5.2 8.5
-
7.4 11.5
-
3.8 6.3
-
4.8 8.0
-
5.1 8.3
-
7.3 11.9
-
3.5 5.7
-
4.8 7.8
-40 °C to
+85 °C
Min Max
2.2 9.7
3.0 13.2
1.7 7.2
2.4 9.1
2.3 9.5
3.3 13.6
1.8 6.5
2.6 9.0
-40 °C to Unit
+125 °C
Min Max
2.2 10.6 ns
3.0 14.3 ns
1.7 7.8 ns
2.4 10.0 ns
2.3 10.6 ns
3.3 14.7 ns
1.8 7.1 ns
2.6 9.8 ns
74AHC_AHCT594
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 25 June 2020
© Nexperia B.V. 2020. All rights reserved
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