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1

48

25

47

1D

C1

CLK

2

To 15 Other Channels

OE

CLK

LE

A1

Y1

SN74ALVCH162334

16-BIT UNIVERSAL BUS DRIVER

WITH 3-STATE OUTPUTS

SCES120H – JULY 1997 – REVISED SEPTEMBER 2004

FUNCTION TABLE

INPUTS

OUTPUT

Y

OE

LE

CLK

A

H

X

X

X

Z

L

L

X

L

L

L

L

X

H

H

L

H

↑

L

L

L

H

↑

H

H

L

H

L or H

X

(1)

Output level before the indicated steady-state input conditions were

established, provided that CLK is high before LE goes high

LOGIC DIAGRAM (POSITIVE LOGIC)

2