SN74CBT16233

16-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER

SCDS010K – MAY 1995 – REVISED NOVEMBER 2001

2

POST OFFICE BOX 655303

FUNCTION TABLE

(each multiplexer/demultiplexer)

INPUTS

FUNCTION

SEL

TEST

FUNCTION

L

L

A = B1

H

L

A = B2

X

H

A = B1 and A = B2

logic diagram (positive logic)

8B1

1B1

8A

1A

SEL1

1B2

8B2

TEST1

1

45

30

27

56

55

11

12

16B1

9B1

16A

9A

SEL2

9B2

16B2

TEST2

15

31

29

28

42

41

25

26

–0.5 V to 7 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Continuous channel current

128 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–50 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Package thermal impedance,

64

°C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DGV package

48

°C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DL package

56

°C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

† 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.

NOTES:

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

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