Interfacing; Pc-Card-Dac08 Connector - Measurement Computing PC-CARD-DAC08 User Manual

The PC-CARD-DAC08 connector has eight, single-ended analog outputs, one
interrupt input, eight, digital inputs/outputs and eight ground pins. A chassis ground is
in the cable shield clips to either side of the 26 pins of the connector.

3.1 PC-CARD-DAC08 CONNECTOR

Figure 3-1 shows a PC-CARD-DAC08 case looking into the male mini-connector.
The connector is mechanically keyed to insure that the cable is inserted correctly.
PIN
1 GND
2 DIGITAL I/O 0
3 DIGITAL I/O 2
4 DIGITAL I/O 4
5 DIGITAL I/O 6
6 PC +5V OUT
7 GND
8 GND
9 GND
10 GND
11 GND
12 GND
13 GND
Analog devices to be controlled should be connected with the high side to the
numbered analog output and the low side to an adjacent ground.
Refer to Section 7, Specifications, for information on a mating cable,
PC-CARD-C37F/26. This cable will permit attachment to a variety of screw terminal
and signal conditioning boards. The PC-CARD-DAC08 used in conjunction with the
Figure 3-1. 26-Pin I/O Mini-Connector
Table 3-1. 26-Pin Connector Pinout
SIGNAL NAME

3 INTERFACING

PIN
14 EXT. INTERRUPT IN
15 DIGITAL I/O 1
16 DIGITAL I/O 3
17 DIGITAL I/O 5
18 DIGITAL I/O 7
19 D/A OUT 0
20 D/A OUT 1
21 D/A OUT 2
22 D/A OUT 3
23 D/A OUT 4
24 D/A OUT 5
25 D/A OUT 6
26 D/A OUT 7
3
SIGNAL NAME