MM74HCT573WM Fairchild Semiconductor, MM74HCT573WM Datasheet - Page 2

• Manufacturer Part Number: MM74HCT573WM
• Description: IC LATCH OCTAL 3-STATE 20-SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74HCTr

Specifications of MM74HCT573WM

• Logic Type: D-Type Transparent Latch
• Circuit: 8:8
• Output Type: Tri-State
• Voltage - Supply: 4.5 V ~ 5.5 V
• Independent Circuits: 1
• Delay Time - Propagation: 17ns
• Current - Output High, Low: 7.2mA, 7.2mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Number Of Circuits: 8
• Logic Family: 74HCT
• Polarity: Non-Inverting
• Input Bias Current (max): 1500 uA
• High Level Output Current: - 7.2 mA
• Low Level Output Current: 7.2 mA
• Propagation Delay Time: 30 ns at 5 V
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Connection Diagrams
MM74HCT573
MM74HCT574
Top View
Top View
2
Truth Tables
MM74HCT573
H
L
Q
Z
MM74HCT574
H
L
Q
X
Z
n
0
0
LOW Level
High Impedance State
LOW Level
High Impedance State
Transition from LOW-to-HIGH
HIGH Level
HIGH Level
Don’t Care
Level of output before steady-state input conditions were established.
Level of output before steady-state input conditions were established.
Control
Control
Output
Output
H
H
L
L
L
L
L
L
LE
LE
H
H
L
X
n
n
L
X
Data
Data
H
X
X
H
X
X
L
L
Output
Output
Q
Q
H
Z
H
Z
L
L
0
0