Rainbow-electronics AT22LV10L Manual do Utilizador descarregar pdf (Página 5)

AT22LV10(L)

Input Test Waveforms and

Measurement Levels

Output Test Loads

Commercial

AC Characteristics for the AT22LV10L

Symbol Parameter

AT22LV10L-25

UnitsMin Typ Max

Input or Feedback to Non-Registered Output 15 25 ns

Input to Output Enable 15 25 ns

Input to Output Disable 15 25 ns

Clock to Feedback 0 5 9 ns

Clock to Output 0 10 14 ns

Feedback Setup Time 12 7 ns

Input Setup Time 17 15 ns

Hold Time 0 ns

Clock Period 12 ns

Clock Width 6 ns

MAX

External Feedback 1/(t

+ t

)32.2MHz

Internal Feedback 1/(t

+ t

)47.6MHz

No Feedback 1/(t

) 83.3 MHz

Asynchronous Reset Width 25 15 ns

Asynchronous Reset Recovery Time 25 15 ns

Asynchronous Reset to Registered Output Reset 18 28 ns

1 2 3 4 5 6 7 8 9 10 11 12

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