MC74ACT74 Motorola, MC74ACT74 Datasheet - Page 2

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

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MAXIMUM RATINGS*
V CC
V in
V out
I in
I out
I CC
T stg
* Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended
RECOMMENDED OPERATING CONDITIONS
V CC
V CC
V in , V out
t r , t f
t r , t f
t r , t f
t r , t f
T J
T A
I OH
I OL
1. V in from 30% to 70% V CC ; see individual Data Sheets for devices that differ from the typical input rise and fall times.
2. V in from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times.
r , t f
Operating Conditions.
Symbol
Symbol
S D
CP
C D
D
Supply Voltage
Supply Voltage
DC Input Voltage, Output Voltage (Ref. to GND)
Input Rise and Fall Time (Note 1)
Input Rise and Fall Time (Note 1)
Input Rise and Fall Time (Note 2)
Input Rise and Fall Time (Note 2)
Junction Temperature (PDIP)
Operating Ambient Temperature Range
Output Current — High
Output Current — Low
AC Devices except Schmitt Inputs
AC Devices except Schmitt Inputs
AC Devices except Schmitt Inputs
ACT Devices except Schmitt Inputs
ACT Devices except Schmitt Inputs
DC Supply Voltage (Referenced to GND)
DC Input Voltage (Referenced to GND)
DC Output Voltage (Referenced to GND)
DC Input Current, per Pin
DC Output Sink/Source Current, per Pin
DC V CC or GND Current per Output Pin
Storage Temperature
Please note that this diagram is provided only for the understanding of logic
operations and should not be used to estimate propagation delays.
Parameter
MC74AC74 MC74ACT74
Parameter
LOGIC DIAGRAM
FACT DATA
5-2
V CC @ 3.0 V
V CC @ 4.5 V
V CC @ 5.5 V
V CC @ 4.5 V
V CC @ 5.5 V
ACT
AC
Min
–40
2.0
4.5
0
Typ
–0.5 to V CC +0.5
–0.5 to V CC +0.5
150
5.0
5.0
8.0
40
25
10
25
–0.5 to +7.0
–65 to +150
Value
20
50
50
V CC
Max
140
–24
6.0
5.5
85
24
Q
Q
Unit
Unit
ns/V
ns/V
ns/V
mA
mA
mA
mA
mA
V
V
V
V
V
V
C
C
C