Kontron PB-TIM2 Manual do Utilizador descarregar pdf (Página 20)

Chapter 3 Configuration PB-TIM2 User’s Manual

3.1.2 Output Electrical Specification

The three outputs are all optoisolated from the supply with a rating of 1500V. These channels use the common V+ and

V- supply rails and are equipped with an open collector circuitry that is capable of sourcing up to 200mA at a voltage

difference of 24V between the V+ and V- inputs. The outputs are inductive load protected and function correctly within a

voltage range between 5V and 30V.

3.1.3 MODPACK Timing Specifications

DTACK is generated on board and assuming a 16 MHz system clock and 4 MHz timer clock, is generated 5 cycles after

Chip Select and Data Strobes. This condition is valid for both read and write cycles.

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Kontron PB-TIM2 Manual do Utilizador Página 20