Agilent Technologies Switch/Measure - Manual (Page 120)

108 34980A User’s Guide
4 Low Frequency Multiplexer Switch Modules
34922A Simplified Schematic
This drawing shows two independent 35- channel 2- wire MUXes.
L H
A B u s 2
D M M
(S E N S )
A B u s 3 A B u s 4
A B u s 1
D M M
(M E A S )
0 0 1
0 0 2
0 0 3
0 0 4
0 0 5
H
L
0 0 6
0 0 7
H L
H
0 1 5
0 1 6
0 1 7
0 1 8
0 1 9
L
0 2 0
0 2 1
0 2 2
0 2 3
0 2 4
0 2 5
0 2 6
H
L
0 2 7
0 28
0 2 9
0 3 0
0 3 1
0 3 2
0 3 3
H
L
0 3 4
0 3 5
0 08
0 09
0 10
0 11
0 12
H
L
0 13
0 1 4
0 36
0 37
0 38
0 39
0 40
0 41
0 4 2
H
L
0 4 3
0 4 4
0 4 5
0 4 6
0 4 7
0 4 8
04 9
H
L
H
L
05 0
05 1
05 2
05 3
05 4
05 5
0 5 6
0 5 7
0 5 8
0 5 9
0 6 0
0 6 1
0 6 2
0 63
H
L
0 6 4
0 6 5
0 6 6
0 6 7
0 6 8
0 6 9
0 70
H
L
9 11
9 2 4
9 1 4 9 1 3
9 2 3
9 1 2
92 1 9 22
L H
L H L H L H L H
L H L H
H L
COM 1
Bank 1
Bank 2
Analog Buses
COM 2
NOTE: The three-digit number
assigned to each switch
represents the channel number.
NOTE:
Bank relays: Armature latching
Analog Bus relays: Armature non-latching