74LVQ14T 查看數據表（PDF） - STMicroelectronics

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74LVQ14T

LOW VOLTAGE QUAD 2 CHANNEL MULTIPLEXER

STMicroelectronics 

TEST CIRCUIT

74LVQ14

CL = 50 pF or equivalent (includes jigand probe capacitance)

RL = R1 = 500Ω orequivalent

RT = ZOUT of pulse generator (typically 50Ω)

WAVEFORM: PROPAGATION DELAYS (f=1MHz; 50% duty cycle)

5/8

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