Agilent Technologies Switch/Measure - Manual (Page 213)

Multifunction Module with DIO, D/A, and Totalizer 10
34980A User’s Guide 201
34952A Simplified Schematic
DIO
32 Bits
Totalizer
Count +
Count - Channel
005
Gate
D/A1
Channel
006
16 Bits
D/A2
16 Bits
Channel
007
8
8
8
8
Channel
001
Bit 0
Bit 7
Channel
002
Bit 8
Bit 15
Channel
003
Bit 16
Bit 23
Channel
004
Bit 24
Bit 31
Gate
DAC 1H
DAC 1L
DAC 2H
DAC 2L
User-Supplied Connections Internal to the 34952A Module