69

To make a connection (close switch) between any two points, specify an “X” address, a “Y” address, set “DATA” high, and switch

“STROBE” from low to high. To break a connection, follow this same procedure with “DATA” low.

Typical Performance Curve

TRUTH TABLE X AXIS

X ADDRESS

AX3

AX2

AX1

AX0

X SWITCH

0000

X0

0001

X1

0010

X2

0011

X3

0100

X4

0101

X5

0110

X12

0111

X13

1000

X6

1001

X7

1010

X8

1011

X9

1100

X10

1101

X11

1110

X14

1111

X15

TRUTH TABLE Y AXIS

Y ADDRESS

AY2

AY1

AY0

Y SWITCH

000

Y0

001

Y1

010

Y2

011

Y3

100

Y4

101

Y5

110

Y6

111

Y7

Example:

DATA

X ADDRESS

Y ADDRESS

AX3

AX2

AX1

AX0

AY2

AY1

AY0

To connect switch X3 to switch Y4:

1

0011100

To connect switch X6 to switch Y7:

1

1000111

To break connection from X3 to Y4:

0

0011100

70

60

50

40

30

20

10

0

-8

-6

-4

-2

0

2

4

6

8

VIN (V)

CD22M3494