MC74ACT74 Motorola, MC74ACT74 Datasheet - Page 4

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

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4
AC OPERATING REQUIREMENTS
t s
t s
t h
t h
t w
t w
t rec
t rec
* Voltage Range 3.3 V is 3.3 V 0.3 V.
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.
Voltage Range 5.0 V is 5.0 V 0.5 V.
I CCT
Symbol
Symbol
Symbol
Symbol
Set-up Time, HIGH or LOW
D n to CP n
Hold Time, HIGH or LOW
D n to CP n
C Pn or C Dn or S Dn
Pulse Width
Recovery TIme
C Dn or S Dn to CP
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
Additional Max. I CC /Input
†Minimum Dynamic
Maximum Quiescent
Supply Current
Supply Current
Output Current
Output Current
Parameter
Parameter
Parameter
Parameter
MC74AC74 MC74ACT74
V CC
V CC
FACT DATA
(V)
(V)
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5-4
0.001
0.001
V CC *
V CC *
4.49
5.49
Typ
1.5
1.5
1.5
1.5
0.6
T A = +25 C
(V)
(V)
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
74ACT
3.86
4.86
0.36
0.36
–2.0
–1.5
–2.5
–2.0
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
4.0
4.0
Typ
1.5
1.0
3.0
2.5
Guaranteed Limits
0.1
0.1
T A = +25 C
C L = 50 pF
–40 C to +85 C
74AC
74ACT
Guaranteed Minimum
T A =
3.76
4.76
0.44
0.44
–75
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
1.5
4.0
3.0
0.5
0.5
5.5
4.5
75
40
40
1.0
1.0
0
0
T A = –40 C
C L = 50 pF
to +85 C
Unit
Unit
mA
mA
mA
74AC
V
V
V
V
V
V
V
V
V
V
4.5
3.0
0.5
0.5
7.0
5.0
A
A
A
A
0
0
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 OH
I OUT = 50 A
*V IN = V IL or V IH
I OL
I OL
V I = V CC , GND
V I = V CC , GND
V I = V CC – 2.1 V
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
ns
ns
ns
ns
ns
ns
ns
ns
–24 mA
–24 mA
24 mA
24 mA
Fig.
Fig.
No.
No.
3-9
3-9
3-9
3-9
3-6
3-6
3-9
3-9