Measurement-computing PC104-DI48 Manual do Utilizador descarregar pdf (Página 11)

6.0 SPECIFICATIONS

POWER CONSUMPTION

+5V Supply 250 mA typical / 325 mA max.

+12V Supply None.

−12V Supply None.

DIGITAL INPUT

Digital Type Input: 74LS373

Configuration 6 banks of 8 bits each, input only

Number of channels 48 inputs

Input High 2.0 volts min, 7 volts absolute max

Input Low 0.8 volts max, −0.5 volts absolute min

Miscellaneous Locations provided for installation of pull-up or

pull-down resistors.

ENVIRONMENTAL

Operating Temperature 0 to 70°C

Storage Temperature −40 to 100°C

Humidity 0 to 90% non-condensing

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Measurement-computing PC104-DI48 Manual do Utilizador Página 11