74AHC1G79-Q100; 74AHCT1G79-Q100
Nexperia
Single D-type flip-flop; positive-edge trigger
10. Static characteristics
Table 7.
Static characteristics
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions
25 C
40 C to +85 C 40 C to +125 C Unit
Min Typ Max
Min
Max
Min
Max
For type 74AHC1G79-Q100
VIH
HIGH-level
input voltage
VCC = 2.0 V
1.5
-
-
-
-
-
-
-
-
1.5
-
-
1.5
-
-
V
V
V
V
V
V
VCC = 3.0 V
2.1
2.1
2.1
VCC = 5.5 V
3.85
-
3.85
-
3.85
-
VIL
LOW-level
input voltage
VCC = 2.0 V
-
-
-
0.5
0.9
1.65
-
-
-
0.5
0.9
1.65
-
-
-
0.5
0.9
1.65
VCC = 3.0 V
VCC = 5.5 V
VOH
HIGH-level
VI = VIH or VIL
output voltage
IO = 50 A; VCC = 2.0 V
IO = 50 A; VCC = 3.0 V
IO = 50 A; VCC = 4.5 V
IO = 4.0 mA; VCC = 3.0 V
IO = 8.0 mA; VCC = 4.5 V
VI = VIH or VIL
1.9
2.9
2.0
3.0
4.5
-
-
-
-
-
-
1.9
2.9
-
-
-
-
-
1.9
2.9
-
-
-
-
-
V
V
V
V
V
4.4
4.4
4.4
2.58
3.94
2.48
3.8
2.40
3.70
-
VOL
LOW-level
output voltage
IO = 50 A; VCC = 2.0 V
IO = 50 A; VCC = 3.0 V
IO = 50 A; VCC = 4.5 V
IO = 4.0 mA; VCC = 3.0 V
IO = 8.0 mA; VCC = 4.5 V
-
-
-
-
-
-
0
0
0
-
0.1
0.1
-
-
-
-
-
-
0.1
0.1
-
-
-
-
-
-
0.1
0.1
V
V
0.1
0.1
0.1
V
0.36
0.36
0.1
0.44
0.44
1.0
0.55
0.55
2.0
V
-
V
II
input leakage VI = 5.5 V or GND;
current VCC = 0 V to 5.5 V
-
A
ICC
CI
supply current VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
-
-
-
1.0
10
-
-
10
10
-
-
40
10
A
input
1.5
pF
capacitance
For type 74AHCT1G79-Q100
VIH
HIGH-level
input voltage
VCC = 4.5 V to 5.5 V
2.0
-
-
-
-
2.0
-
-
2.0
-
-
V
V
VIL
LOW-level
VCC = 4.5 V to 5.5 V
0.8
0.8
0.8
input voltage
VOH
HIGH-level
output voltage
VI = VIH or VIL; VCC = 4.5 V
IO = 50 A
4.4
4.5
-
-
-
4.4
3.8
-
-
4.4
-
-
V
V
IO = 8.0 mA
3.94
3.70
VOL
LOW-level
output voltage
VI = VIH or VIL; VCC = 4.5 V
IO = 50 A
-
-
-
0
-
0.1
0.36
0.1
-
-
-
0.1
0.44
1.0
-
-
-
0.1
0.55
2.0
V
IO = 8.0 mA
V
II
input leakage VI = 5.5 V or GND;
current VCC = 0 V to 5.5 V
-
A
74AHC_AHCT1G79_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 23 September 2014
5 of 14