SN54CBTD3384, SN74CBTD3384

10BIT FET BUS SWITCHES

WITH LEVEL SHIFTING

SCDS025R − MAY 1995 − REVISED JANUARY 2004

2

POST OFFICE BOX 655303

FUNCTION TABLE

(each 5-bit bus switch)

INPUTS

INPUTS/OUTPUTS

1OE

2OE

1B1−1B5

2B1−2B5

L

L

1A1−1A5

2A1−2A5

L

H

1A1−1A5

Z

H

LZ

2A1−2A5

H

H

Z

Z

logic diagram (positive logic)

Pin numbers shown are for the DB, DBQ, DGV, DW, JT, PW, and W packages.

32

1A1

1B1

11

1A5

1

1OE

10

1B5

14

15

2A1

2B1

22

2A5

13

2OE

23

2B5

−0.5 V to 7 V

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

−0.5 V to 7 V

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

Continuous channel current

128 mA

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

−50 mA

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

Package thermal impedance,

63

°C/W

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

DBQ package

61

°C/W

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

DGV package

86

°C/W

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

DW package

46

°C/W

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

PW package

88

°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.