Datasheet

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GQL PACKAGE
(TOP VIEW)
J
H
G
F
E
D
C
B
A
21 3 4 65
K
SN74AUC16244
16-BIT BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCES399E – JULY 2002 – REVISED FEBRUARY 2008
ABC
ABC
ABC
TERMINAL ASSIGNMENTS
(1)
1 2 3 4 5 6
A 1 OE NC NC NC NC 2 OE
B 1Y2 1Y1 GND GND 1A1 1A2
C 1Y4 1Y3 V
CC
V
CC
1A3 1A4
D 2Y2 2Y1 GND GND 2A1 2A2
E 2Y4 2Y3 2A3 2A4
F 3Y1 3Y2 3A2 3A1
G 3Y3 3Y4 GND GND 3A4 3A3
H 4Y1 4Y2 V
CC
V
CC
4A2 4A1
J 4Y3 4Y4 GND GND 4A4 4A3
K 4 OE NC NC NC NC 3 OE
(1) NC - No internal connection
FUNCTION TABLE
(EACH 4-BIT BUFFER)
INPUTS
OUTPUT
Y
OE A
L H H
L L L
H X Z
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Product Folder Link(s): SN74AUC16244