Measurement-computing PCI-DDA02/12 Manuale Utente Scaricare il pdf (Pagina 15)

PCI-DDA02/12 User's Guide Specifications

Digital input / output

Table 3. Digital I/O specifications

Digital type (main connector)

82C55 mode 0 emulation

Output: 74S244

Input: 74LS373

Configuration

4 banks of 8, 4 banks of 4, programmable by bank as input or output

Number of channels

48 I/O

Output high

2.4 volts min @ -15 mA

Output low

0.5 volts max @ 64 mA

Input high

2.0 volts min, 7 volts absolute max

Input low

0.8 volts max, -0.5 volts absolute min

Power-up / reset state

Input mode (high impedance)

Environmental

Table 4. Environmental specifications

Operating temperature range

0 to 70 °C

Storage temperature range

-40 to 100 °C

Humidity

0 to 90% non-condensing

Main connector and pinout

Table 5. Board connectors, cables, accessory equipment

Connector type

100-pin, high density connector

Compatible cables

C100FF-x unshielded ribbon cable (x = length in feet)

Compatible accessory products with

the C100FF-x cable

CIO-TERM100

CIO-MINI50 (two required)

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