Typical Connection Schemes; Figure 2-28 Single Card System Example - Keithley 7074 Instruction Manual

SECTION 2
Operation
2.7 TYPICAL CONNECTION SCHEMES 2.7.1 Single Mainframe, Single Multi-
plexer Card System
The following paragraphs discuss typical schemes to
connect Model 7074 cards to other instrumentation. Sin-
gle card and multiple-card systems are discussed as are
typical connections to a Model 7071 or 7071-4 General
Figure 2-28 shows typical connections for a single multi-
plexer card system. In this example, the instruments are
connected to the row outputs, and the DUTs are con-
netted to the bank inputs. This configuration would al-
low you to test a large number of devices with the same
Purpose Matrix Card. instrument or group of instruments.
A. Connections
B. Simplified Equivalent Circuit
Figure 2-28. Single Card System Example
2-28