MC74ACT74 Motorola, MC74ACT74 Datasheet - Page 3

• Manufacturer Part Number: MC74ACT74
• Description: DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP
• Manufacturer: Motorola

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DC CHARACTERISTICS
V IH
V IL
V OH
V OL
I IN
I OLD
I OHD
I CC
* All outputs loaded; thresholds on input associated with output under test.
† Maximum test duration 2.0 ms, one output loaded at a time.
Note: I IN and I CC @ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V V CC .
AC CHARACTERISTICS (For Figures and Waveforms — See Section 3)
f max
f max
t PLH
t PLH
t PHL
t PHL
t PLH
t PLH
t PHL
t PHL
* Voltage Range 3.3 V is 3.3 V 0.3 V.
Voltage Range 5.0 V is 5.0 V 0.5 V.
Symbol
Symbol
Symbol
Symbol
Minimum High Level
Input Voltage
Input Voltage
Maximum Low Level
Input Voltage
Input Voltage
Minimum High Level
Output Voltage
Output Voltage
Maximum Low Level
Output Voltage
Output Voltage
Maximum Input
Leakage Current
Leakage Current
†Minimum Dynamic
Maximum Quiescent
Supply Current
Supply Current
Maximum Clock
Frequency
Frequency
Propagation Delay
C Dn or S Dn to Q n or Q n
C Dn or S Dn to Q n or Q n
Propagation Delay
C Dn or S Dn to Q n or Q n
C Dn or S Dn to Q n or Q n
Propagation Delay
C Pn to Q n or Q n
C Pn to Q n or Q n
Propagation Delay
C Pn to Q n or Q n
C Pn to Q n or Q n
Output Current
Output Current
Parameter
Parameter
Parameter
Parameter
MC74AC74 MC74ACT74
V CC
V CC
FACT DATA
(V)
(V)
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5-3
0.002
0.001
0.001
2.25
2.75
2.25
2.75
2.99
4.49
5.49
V CC *
V CC *
Typ
1.5
1.5
T A = +25 C
(V)
(V)
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
74AC
3.15
3.85
1.35
1.65
2.56
3.86
4.86
0.36
0.36
0.36
2.1
0.9
2.9
4.4
5.4
0.1
0.1
0.1
4.0
4.0
Min
100
140
Guaranteed Limits
0.1
0.1
5.0
3.5
4.0
3.0
4.5
3.5
3.5
2.5
T A = +25 C
C L = 50 pF
–40 C to +85 C
74AC
10.5
Typ
125
160
8.0
6.0
8.0
8.0
6.0
8.0
6.0
74AC
T A =
3.15
3.85
1.35
1.65
2.46
3.76
4.76
0.44
0.44
0.44
–75
2.1
0.9
2.9
4.4
5.4
0.1
0.1
0.1
75
40
40
1.0
1.0
Max
12.5
12.0
13.5
10.0
14.0
10.0
9.0
9.5
Min
125
T A = –40 C
4.0
3.0
3.5
2.5
4.0
3.0
3.5
2.5
C L = 50 pF
95
to +85 C
Unit
Unit
mA
mA
74AC
V
V
V
V
V
V
V
V
V
V
A
A
A
A
Max
13.0
10.0
13.5
10.5
16.0
10.5
14.5
10.5
V OUT = 0.1 V
or V CC – 0.1 V
V OUT = 0.1 V
or V CC – 0.1 V
I OUT = –50 A
*V IN = V IL or V IH
I OH
I OUT = 50 A
*V IN = V IL or V IH
I OL
V I = V CC , GND
V I = V CC , GND
V OLD = 1.65 V Max
V OHD = 3.85 V Min
V IN = V CC or GND
V IN = V CC or GND
Conditions
Conditions
Unit
Unit
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
–12 mA
–24 mA
–24 mA
12 mA
24 mA
24 mA
Fig.
Fig.
No.
No.
3-3
3-3
3-6
3-6
3-6
3-6
3-6
3-6
3-6
3-6