74LVQ280MTR(2004) Просмотр технического описания (PDF) - STMicroelectronics

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Компоненты Описание

производитель

74LVQ280MTR
(Rev.:2004)

9 BIT PARITY GENERATOR

STMicroelectronics 

Figure 4: Test Circuit

74LVQ280

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

RL = 500Ω or equivalent

RT = ZOUT of pulse generator (typically 50Ω)

Figure 5: Waveform - Propagation Delays (f=1MHz; 50% duty cycle)

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