74ACTQ273SJ_Q Fairchild Semiconductor, 74ACTQ273SJ_Q Datasheet - Page 2

• Manufacturer Part Number: 74ACTQ273SJ_Q
• Description: Flip Flops Oct D-Type Flip-Flop
• Manufacturer: Fairchild Semiconductor

Specifications of 74ACTQ273SJ_Q

• Number Of Circuits: 8
• Logic Family: 74ACT
• Logic Type: D-Type Flip-Flop
• Polarity: Non-Inverting
• Input Type: Single-Ended
• Propagation Delay Time: 8.5 ns
• High Level Output Current: - 24 mA
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOP-20
• Minimum Operating Temperature: - 40 C
• Number Of Input Lines: 8
• Number Of Output Lines: 8
• Supply Voltage - Min: 4.5 V

©1989 Fairchild Semiconductor Corporation
74ACTQ273 Rev. 1.4
Logic Symbols
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.
IEEE/IEC
2
Mode Select-Function Table
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Reset (Clear)
Load “1”
Load “0”
Operating
= LOW-to-HIGH Transition
Mode
MR
H
H
L
Inputs
CP
X
D
H
X
L
n
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Outputs
Q
H
L
L
n