74actq273 Fairchild Semiconductor, 74actq273 Datasheet - Page 2

• Manufacturer Part Number: 74actq273
• Description: Quiet Series Octal D-type Flip-flop
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
Logic Symbols
Mode Select-Function Table
H
L

X
Logic Diagram
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
LOW Voltage Level
HIGH Voltage Level
Immaterial
LOW-to-HIGH Transition
Operating Mode
Reset (Clear)
Load “1”
Load “0”
MR
L
H
H
Inputs
2

CP

X
D
H
X
L
n
IEEE/IEC
Outputs
Q
H
L
L
n