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DESCRIPTION/ORDERING INFORMATION (CONTINUED)

GQL PACKAGE

(TOP VIEW)

A

B

C

D

E

F

G

H

J

K

1

2

3

4

5

6

1OE

1LE

1D1

To Seven Other Channels

1Q1

C1

1D

1

48

47

2

2OE

2LE

2D1

To Seven Other Channels

2Q1

C1

1D

24

25

36

13

Pin numbers shown are for the DGG and DGV packages.

SN74AUC16373

16-BIT TRANSPARENT D-TYPE LATCH

WITH 3-STATE OUTPUTS

SCES401C – JULY 2002 – REVISED JUNE 2005

resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

preventing damaging current backflow through the device when it is powered down.

1

2

3

4

5

6

A

1OE

NC

NC

NC

NC

1LE

B

1Q2

1Q1

GND

GND

1D1

1D2

C

1Q4

1Q3

1D3

1D4

D

1Q6

1Q5

GND

GND

1D5

1D6

E

1Q8

1Q7

1D7

1D8

F

2Q1

2Q2

2D2

2D1

G

2Q3

2Q4

GND

GND

2D4

2D3

H

2Q5

2Q6

2D6

2D5

J

2Q7

2Q8

GND

GND

2D8

2D7

K

2OE

NC

NC

NC

NC

2LE

(1)

NC - No internal connection

FUNCTION TABLE

(EACH LATCH)

INPUTS

OUTPUT

Q

OE

LE

D

L

H

H

H

L

H

L

L

L

L

X

H

X

X

Z

LOGIC DIAGRAM (POSITIVE LOGIC)

2