MC74ACT574DWG ON Semiconductor, MC74ACT574DWG Datasheet - Page 2

• Manufacturer Part Number: MC74ACT574DWG
• Description: IC FLIP-FLOP OCT 20-SOIC
• Manufacturer: ON Semiconductor
• Series: 74ACTr
• Type: D-Type Busr

Specifications of MC74ACT574DWG

• Function: Standard
• Output Type: Tri-State Non Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 100MHz
• Delay Time - Propagation: 2.5ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Number Of Circuits: 8
• Logic Family: 74ACT
• Logic Type: D-Type Flip-Flop
• Polarity: Non-Inverting
• Input Type: Single-Ended
• Propagation Delay Time: 11 ns
• High Level Output Current: - 24 mA
• Supply Voltage (max): 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Voltage (min): 4.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

triggered flip−flops with individual D−type inputs and
3−state true outputs. The buffered clock and buffered Output
Enable are common to all flip−flops. The eight flip−flops
will store the state of their individual D inputs that meet the
setup and hold time requirements on the LOW−to−HIGH
Clock (CP) transition. With the Output Enable (OE) LOW,
the contents of the eight flip−flops are available at the
outputs. When OE is HIGH, the outputs go to the high
impedance state. Operation of the OE input does not affect
the state of the flip−flops.
CP
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
OE
MAXIMUM RATINGS
The MC74AC574/74ACT574 consists of eight edge-
Symbol
V
I
V
T
V
OUT
I
I
OUT
CC
CC
IN
stg
IN
FUNCTIONAL DESCRIPTION
O
C
Q
0
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
Storage Temperature
D
D
0
CC
NOTE:
or GND Current per Output Pin
O
C
Q
1
This diagram is provided only for the understanding of logic operations
and should not be used to estimate propagation delays.
D
D
1
O
MC74AC574, MC74ACT574
C
Q
2
Parameter
Figure 3. Logic Diagram
D
D
2
http://onsemi.com
O
C
Q
3
2
D
D
3
FUNCTION TABLE
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = High Impedance
NC = No Change
OE
H
H
H
H
L
L
L
L
= LOW-to-HIGH Clock Transition
O
Inputs
C
Q
4
CP
H
H
H
H
D
D
4
D
H
H
H
H
L
L
L
L
Internal
O
C
Q
5
NC
NC
NC
NC
Q
H
H
L
L
−0.5 to V
−0.5 to V
D
D
5
−0.5 to +7.0
−65 to +150
Outputs
Value
±20
±50
±50
NC
NC
O
H
Z
Z
Z
Z
L
n
CC
CC
O
Q
C
6
+0.5
+0.5
Hold
Hold
Load
Load
Data Available
Data Available
No Change in Data
No Change in Data
D
D
6
Function
O
Unit
C
Q
mA
mA
mA
°C
7
V
V
V
D
D
7