74ACT280 データシートの表示（PDF） - STMicroelectronics

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74ACT280

9 BIT PARITY GENERATOR/CHECKER

STMicroelectronics 

TEST CIRCUIT

74ACT280

) CL = 50pF or equivalent (includes jig and probe capacitance)

RL = R1 = 500Ω or equivalent

t(s RT = ZOUT of pulse generator (typically 50Ω)

Obsolete Product(s) - Obsolete Produc WAVEFORM: PROPAGATION DELAYS (f=1MHz; 50% duty cycle)

5/9

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