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1A

S0

S1

CE

CLK

D

CLK

CLKEN

CE

CLK

D

56

55

25

26

1

31

28

27

30

29

16A

1B1

1B2

16B1

16B2

Absolute Maximum Ratings

(1)

SN74CBT16232

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

SCDS009N – MAY 1995 – REVISED JUNE 2007

FUNCTION TABLE

INPUTS

FUNCTION

S1

S0

CLK

CLKEN

X

X

X

H

Last state

L

L

↑

L

Disconnect

L

H

↑

L

A = B1 and A = B2

H

L

↑

L

A = B1

H

H

↑

L

A = B2

LOGIC DIAGRAM (POSITIVE LOGIC)

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

MIN

MAX

UNIT

Supply voltage range

–0.5

7

V

–0.5

7

V

Continuous channel current

128

mA

Input clamp current

–50

mA

DGG package

64

°C/W

DL package

56

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 clamp-current ratings are observed.

(3)

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

2

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