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MC74AC374N

Part # MC74AC374N
Description IC D-TYPE POS TRG SNGL 20DIP
Category IC
Availability In Stock
Qty 20
Qty Price
1 + $0.48275
Manufacturer Available Qty
Motorola Corp
Date Code: 9152
  • Shipping Freelance Stock: 18
    Ships Immediately
Motorola Corp
Date Code: 9237
  • Shipping Freelance Stock: 2
    Ships Immediately

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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

MC74AC374 MC74ACT374
5-4
FACT DATA
AC CHARACTERISTICS (For Figures and Waveforms — See Section 3)
Symbol
V
CC
*
(V)
74AC 74AC
Unit
Fig.
No.
Symbol
V
CC
*
(V)
T
A
= +25°C
C
L
= 50 pF
T
A
= –40°C
to +85°C
C
L
= 50 pF
Unit
Fig.
No.
Min Typ Max Min Max
f
max
Maximum Clock
3.3 60 110 60
MHz
3-3
f
max
Frequency 5.0 100 155 100
MHz
3-3
t
PLH
Propagation Delay
3.3 3.0 11 13.5 1.5 15.5
ns
3-6
t
PLH
CP to O
n
5.0 2.5 8.0 9.5 1.5 10.5
ns
3-6
t
PHL
Propagation Delay
3.3 2.5 10 12.5 2.0 14
ns
3-6
t
PHL
CP to O
n
5.0 2.0 7.0 9.0 1.5 10
ns
3-6
t
PZH
3.3 3.0 9.5 11.5 1.5 13
ns
3-7
t
PZH
5.0 2.0 7.0 8.5 1.0 9.5
ns
3-7
t
PZL
3.3 2.5 9.0 11.5 1.5 13
ns
3-8
t
PZL
5.0 2.0 6.5 8.5 1.0 9.5
ns
3-8
t
PHZ
3.3 3.0 10.5 12.5 2.0 14.5
ns
3-7
t
PHZ
5.0 2.0 8.0 11 2.0 12.5
ns
3-7
t
PLZ
3.3 2.0 8.0 11.5 1.0 12.5
ns
3-8
t
PLZ
5.0 1.5 6.5 8.5 1.0 10
ns
3-8
* Voltage Range 3.3 V is 3.3 V ±0.3 V.
Voltage Range 5.0 V is 5.0 V ±0.5 V.
AC OPERATING REQUIREMENTS
Symbol
V
CC
*
(V)
74AC 74AC
Unit
Fig.
No.
Symbol
V
CC
*
(V)
T
A
= +25°C
C
L
= 50 pF
T
A
= –40°C
to +85°C
C
L
= 50 pF
Unit
Fig.
No.
Typ Guaranteed Minimum
t
s
Setup Time, HIGH or LOW 3.3 2.0 5.5 6.0
ns
3-9
t
s
D
n
to CP 5.0 1.0 4.0 4.5
ns
3-9
t
h
Hold Time, HIGH or LOW 3.3 –1.0 1.0 1.0
ns
3-9
t
h
D
n
to CP 5.0 0 1.5 1.5
ns
3-9
t
w
CP Pulse Width 3.3 4.0 5.5 6.0
ns
3-6
t
w
HIGH or LOW 5.0 2.5 4.0 4.5
ns
3-6
* Voltage Range 3.3 V is 3.3 V ±0.3 V.
Voltage Range 5.0 V is 5.0 V ±0.5 V.
MC74AC374 MC74ACT374
5-5
FACT DATA
DC CHARACTERISTICS
Symbol
Parameter
V
CC
(V)
74ACT 74ACT
Unit
Conditions
Symbol
Parameter
V
CC
(V)
T
A
= +25°C
T
A
=
–40°C to +85°C
Unit
Conditions
Typ Guaranteed Limits
V
IH
Minimum High Level
Input Voltage
4.5 1.5 2.0 2.0
V
V
OUT
= 0.1 V
Input Voltage
5.5 1.5 2.0 2.0
V
or V
CC
– 0.1 V
V
IL
Maximum Low Level
Input Voltage
4.5 1.5 0.8 0.8
V
V
OUT
= 0.1 V
Input Voltage
5.5 1.5 0.8 0.8
V
or V
CC
– 0.1 V
V
OH
Minimum High Level
Output Voltage
4.5 4.49 4.4 4.4
V
I
OUT
= –50 µA
Output Voltage
5.5 5.49 5.4 5.4
V
*V
IN
= V
IL
or V
IH
4.5 3.86 3.76 V
I
OH
–24 mA
5.5 4.86 4.76
I
OH
–24 mA
V
OL
Maximum Low Level
Output Voltage
4.5 0.001 0.1 0.1
V
I
OUT
= 50 µA
Output Voltage
5.5 0.001 0.1 0.1
V
*V
IN
= V
IL
or V
IH
4.5 0.36 0.44 V
I
OL
24 mA
5.5 0.36 0.44
I
OL
24 mA
I
IN
Maximum Input
Leakage Current
5.5
±0.1
±1.0
µA
V
I
= V
CC
, GND
Leakage Current
5.5
±0.1
±1.0
µA
V
I
= V
CC
, GND
∆I
CCT
Additional Max. I
CC
/Input 5.5 0.6 1.5 mA V
I
= V
CC
– 2.1 V
I
OZ
Maximum
3-State
Current
V
I
(OE) = V
IL
, V
IH
3-State
Current
5.5 ±0.5 ±5.0 µA V
I
= V
CC
, GND
Current
V
O
= V
CC
, GND
I
OLD
†Minimum Dynamic
Output Current
5.5 75 mA V
OLD
= 1.65 V Max
I
OHD
Output Current
5.5 –75 mA V
OHD
= 3.85 V Min
I
CC
Maximum Quiescent
Supply Current
5.5
8.0
80
µA
V
IN
= V
CC
or GND
Supply Current
5.5
8.0
80
µA
V
IN
= V
CC
or GND
* All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
AC CHARACTERISTICS (For Figures and Waveforms — See Section 3)
Symbol
Parameter
V
CC
*
(V)
74ACT 74ACT
Unit
Fig.
No.
Symbol
Parameter
V
CC
*
(V)
T
A
= +25°C
C
L
= 50 pF
T
A
= –40°C
to +85°C
C
L
= 50 pF
Unit
Fig.
No.
Min Typ Max Min Max
f
max
Maximum Clock
Frequency
5.0
100
160
90
MHz
3-3
f
max
Frequency
5.0
100
160
90
MHz
3-3
t
PLH
Propagation Delay
CP to O
n
5.0
2.0
8.5
10
2.0
11.5
ns
3-6
t
PLH
CP to O
n
5.0
2.0
8.5
10
2.0
11.5
ns
3-6
t
PHL
Propagation Delay
CP to O
n
5.0
2.0
8.0
9.5
1.5
11
ns
3-6
t
PHL
CP to O
n
5.0
2.0
8.0
9.5
1.5
11
ns
3-6
t
PZH
Output Enable Time 5.0 2.0 8.0 9.5 1.5 10.5 ns 3-7
t
PZL
Output Enable Time 5.0 1.5 8.0 9.0 1.5 10.5 ns 3-8
t
PHZ
Output Disable Time 5.0 1.5 8.5 11.5 1.0 12.5 ns 3-7
t
PLZ
Output Disable Time 5.0 1.5 7.0 8.5 1.0 10 ns 3-8
* Voltage Range 5.0 V is 5.0 V ±0.5 V.
MC74AC374 MC74ACT374
5-6
FACT DATA
AC OPERATING REQUIREMENTS
Symbol
Parameter
V
CC
*
(V)
74ACT 74ACT
Unit
Fig.
No.
Symbol
Parameter
V
CC
*
(V)
T
A
= +25°C
C
L
= 50 pF
T
A
= –40°C
to +85°C
C
L
= 50 pF
Unit
Fig.
No.
Typ Guaranteed Minimum
t
s
Setup Time, HIGH or LOW
D
n
to CP
5.0
1.0
5.0
5.5
ns
3-9
t
s
D
n
to CP
5.0
1.0
5.0
5.5
ns
3-9
t
h
Hold Time, HIGH or LOW
D
n
to CP
5.0
0
1.5
1.5
ns
3-9
t
h
D
n
to CP
5.0
0
1.5
1.5
ns
3-9
t
w
CP Pulse Width
HIGH or LOW
5.0
2.5
5.0
5.0
ns
3-6
t
w
HIGH or LOW
5.0
2.5
5.0
5.0
ns
3-6
* Voltage Range 5.0 V is 5.0 V ±0.5 V.
CAPACITANCE
Symbol Parameter
Value
Typ
Unit Test Conditions
C
IN
Input Capacitance 4.5 pF V
CC
= 5.0 V
C
PD
Power Dissipation Capacitance 80 pF V
CC
= 5.0 V
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