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1

48

25

47

1D

C1

CLK

2

To 15 Other Channels

OE

CLK

LE

A1

Y1

Absolute Maximum Ratings

(1)

SN74AVC16334

16-BIT UNIVERSAL BUS DRIVER

WITH 3-STATE OUTPUTS

SCES154I – DECEMBER 1998 – REVISED MAY 2005

FUNCTION TABLE

(EACH UNIVERSAL BUS DRIVER)

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

LOGIC DIAGRAM (POSITIVE LOGIC)

over operating free-air temperature range (unless otherwise noted)

MIN

MAX

UNIT

Supply voltage range

–0.5

4.6

V

–0.5

4.6

V

–0.5

4.6

V

–0.5

V

Input clamp current

–50

mA

Output clamp current

–50

mA

Continuous output current

±50

mA

±100

mA

DGG package

70

θ

JA

°C/W

DGV package

58

Storage temperature range

–65

150

°C

(1)

Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating

conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.

(3)

The output positive-voltage rating may be exceeded up to 4.6 V maximum if the output current rating is observed.

(4)

The package thermal impedance is calculated in accordance with JESD 51-7.

3