Oki MSM80C154S Manual do Utilizador descarregar pdf (Página 33)

291

MSM80C154S/83C154S¡ Semiconductor

(6) Serial port (I/O Extension Mode) AC characteristics

Parameter Symbol Min. Max. Unit

Serial Port Clock Cycle Time t

XLXL

12t

CLCL

—ns

Output Data Setup to Clock Rising Edge t

QVXH

10t

CLCL

-133 —

Output Data Hold After Clock Rising Edge t

XHQX

CLCL

-75 —

Input Data Hold After Clock Rising Edge t

XHDX

0—

Clock Rising Edge to Input Data Valid t

XHDV

— 10t

CLCL

-133

=2.2 to 6.0V, V

=0V, Ta=–40°C to +85°C)

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Oki MSM80C154S Manual do Utilizador Página 33