Datasheet

CY74FCT2244T
8-BIT BUFFER/LINE DRIVER
WITH 3-STATE OUTPUTS
SCCS074 – OCTOBER 2001
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
FUNCTION TABLE
INPUTS
OUTPUT
OE
A
OE
B
D
O
L L L L
L LH H
H H X Z
H = High logic level, L = Low logic level,
X = Don’t care, Z = High-impedance (off)
state
logic diagram
1
218
OE
A
317
19
416
515
614
713
812
911
OB
0
OB
1
OB
2
OB
3
DA
0
DA
1
DA
2
DA
3
OE
B
OA
0
OA
1
OA
2
OA
3
DB
0
DB
1
DB
2
DB
3