74VHCT373M Fairchild Semiconductor, 74VHCT373M Datasheet - Page 2

• Manufacturer Part Number: 74VHCT373M
• Description: IC DTYPE LATCH OCTAL 20SO
• Manufacturer: Fairchild Semiconductor
• Series: 74VHCTr

Specifications of 74VHCT373M

• 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: 5.1ns
• Current - Output High, Low: 8mA, 8mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

©1997 Fairchild Semiconductor Corporation
74VHCT373A Rev. 1.3
Connection Diagram
Pin Description
D
LE
OE
O
0
0
Pin Names
–D
–O
7
7
Data Inputs
Latch Enable Input
Output Enable Input
3-STATE Outputs
Description
2
Logic Symbol
Truth Table
H
L
Z
X
O
Latch Enable
0
LOW Voltage Level
High Impedance
Immaterial
HIGH Voltage Level
LE
Previous O
H
H
X
L
Inputs
0
OE
H
before HIGH-to-LOW transition of
L
L
L
IEEE/IEC
D
X
H
X
L
n
Outputs
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O
O
Z
H
L
n
0