Agilent Technologies manual L4400 User’s Guide 117

L4433A Dual/Quad 4x8 Reed Matrix 5

Note that the presence of in- rush resistors on the analog busses and columns require additional consideration, and you must take care when linking multiple L4433As. See the simplified schematics on page 120 and page 124.

1st L4433A

Increase number of rows by connecting through columns

1 2 3 n - 1 n*

8 or 16 Columns

1 2 3 n - 1 n*

2nd L4433A

*n can be 8 or 16

1

2

3

4

8 Rows

1

2

3

4

Increase number of			16 or 32 Columns
columns by connecting
through rows
1	2	3	n - 1 n*	1	2	3	n - 1 n*

1st L4433A

1		1
2	Analog	2
3	Buses	3
4		4

2nd L4433A

*n can be 8 or 16

4 Rows

L4400 User’s Guide 117