74LCXZ16245MTDX View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
74LCXZ16245MTDX
Fairchild Semiconductor
74LCXZ16245MTDX Datasheet PDF : 7 Pages
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Connection Diagram
Pin Assignment for SSOP and TSSOP
Pin Descriptions
Pin Names
OEn
T/Rn
A0–A15
B0–B15
NC
Description
Output Enable Input
Transmit/Receive Input
Side A Inputs or 3-STATE Outputs
Side B Inputs or 3-STATE Outputs
No Connect
Truth Tables
Inputs
OE1
T/R1
L
L
L
H
H
X
Outputs
Bus B0–B7 Data to Bus A0–A7
Bus A0–A7 Data to Bus B0–B7
HIGH Z State on A0–A7, B0–B7
Inputs
OE2
T/R2
L
L
L
H
H
X
H HIGH Voltage Level
L LOW Voltage Level
X Immaterial
Z High Impedance
Outputs
Bus B8–B15 Data to Bus A8–A15
Bus A8–A15 Data to Bus B8–B15
HIGH Z State on A8–A15, B8–B15
Logic Diagram
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