POSMicro B16 Manual de Instruções descarregar pdf (Página 54)

High-Level Output Current

|IOH|

32 mA

Low-Level Output Current

|IOL|

64 mA

3.6.1.4. Specifications for Opto-coupled Input Signals

Table 3.18. Electrical Specifications for Opto-coupled Input Signals

Parameter Description Min Typ Max Unit

Input forward current If(on) to turn output on 6.3 15 mA

Input forward current If(off) to turn output off 0 250 uA

3.6.1.5. Power Requirement

Table 3.19. Power Requirement

Parameter Description Min Typ Max Unit

Icc(max) Power supply +5V over

PCI-Connector with

SODIMM(64MB)

1.2 A

3.6.1.6. Pixel Clock Frequency of p3i_DIG

Table 3.20. Maximum Pixel Clock Frequency

Parameter Description Min Typ Max Unit

Clock-f For

Mode0(1x8),Mode1(2x8),Mode4(1x10),

Mode7(1x12),

Mode9(1x16)when using

LVDS signaling standard

41 MHz

Clock-f For all other modes when

using LVDS signaling standard

38 MHz

Clock-f when using RS422 signaling

standard

30 MHz

Chapter 3. Hardware Reference

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POSMicro B16 Manual de Instruções Página 54