74LCX244 Datasheet, PDF (2/12 Pages) Fairchild Semiconductor – Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Outputs

Logic Symbol
IEEE/IEC
Connection Diagrams
Pin Assignments for
SOIC, SOP, SSOP, and TSSOP
Pad Assignments for DQFN
Pin Descriptions
Pin Names
Description
OE₁, OE₂ 3-STATE Output Enable Inputs
I₀ – I₇
Inputs
O₀ – O₇
Outputs
Truth Tables
Inputs
OE₁ I_n
L
L
L
H
H
X
Outputs
(Pins 12, 14, 16, 18)
L
H
Z
Inputs
OE₂ I_n
L
L
L
H
H
X
H HIGH Voltage Level
L LOW Voltage Level
X Immaterial
Z High Impedance
Outputs
(Pins 3, 5, 7, 9)
L
H
Z
(Top Through View)
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