74v1g79 STMicroelectronics, 74v1g79 Datasheet - Page 3

• Manufacturer Part Number: 74v1g79
• Description: Single Positive Edge Triggered D-type Flip-flop
• Manufacturer: STMicroelectronics

DC SPECIFICATIONS
AC ELECTRICAL CHARACTERISTICS (Input t
(*) Voltage range is 3.3V
(**) Voltage range is 5.0V
t
Symbol
Symbol
PLH
f
V
V
V
I
MAX
V
t
CC
t
t
OH
I
W
OL
IH
s
h
IL
I
t
PHL
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Leakage
Current
Quiescent Supply
Current
Propagation Delay
Time CK to Q
CK Pulse Width,
HIGH or LOW
Setup Time D to
CK, HIGH or LOW
Hold Time D to CK,
HIGH or LOW
Maximum Clock
Frequency
Parameter
Parameter
0.3V
0.5V
5.0
5.0
5.0
5.0
5.0
5.0
3.0 to
3.0 to
3.3
3.3
3.3
3.3
3.3
3.3
V
V
0 to
(V)
2.0
5.5
2.0
5.5
2.0
3.0
4.5
3.0
4.5
2.0
3.0
4.5
3.0
4.5
5.5
5.5
(V)
CC
CC
(**)
(**)
(**)
(**)
(**)
(**)
(*)
(*)
(*)
(*)
(*)
(*)
Test Condition
Test Condition
(pF)
V
C
V
15
50
15
50
50
50
I
L
I
= 5.5V or GND
= V
I
I
I
I
I
I
I
I
O
O
O
I
I
O
O
O
O
O
O
O
=-50 A
=-50 A
=-50 A
=-4 mA
=-8 mA
=50 A
=50 A
=50 A
CC
=4 mA
=8 mA
or GND
r
= t
f
= 3ns)
0.7V
Min.
2.58
3.94
Min.
100
165
1.5
1.9
2.9
4.4
CC
T
T
A
A
Typ.
Typ.
= 25°C
= 25°C
120
180
2.0
3.0
4.5
0.0
0.0
0.0
5.4
5.9
3.9
4.5
0.3V
Max.
Max.
0.36
0.36
0.5
0.1
0.1
0.1
8.0
8.5
5.5
6.5
4.0
3.0
4.0
3.0
1.0
1.0
0.1
1
CC
Value
0.7V
Value
Min.
Min.
-40 to 85°C
2.48
-40 to 85°C
150
1.5
1.9
2.9
4.4
3.8
1.0
1.0
1.0
1.0
90
CC
0.3V
Max.
Max.
0.44
0.44
10.0
0.5
0.1
0.1
0.1
9.5
6.5
7.5
4.0
3.0
4.0
3.0
1.0
1.0
10
1
CC
0.7V
-55 to 125°C
-55 to 125°C
Min.
Min.
150
1.5
1.9
2.9
4.4
2.4
3.7
1.0
1.0
1.0
1.0
90
CC
0.3V
Max.
Max.
0.55
0.55
10.5
11.0
0.5
0.1
0.1
0.1
7.5
8.5
4.0
3.0
4.0
3.0
1.0
1.0
74V1G79
20
1
CC
MHz
Unit
Unit
ns
ns
ns
ns
V
V
V
V
3/10
A
A