M74HC4511B1R データシートの表示（PDF） - STMicroelectronics

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M74HC4511B1R

BCD TO 7 SEGMENT LATCH/DECODER DRIVER

STMicroelectronics 

TEST CIRCUIT

M74HC4511

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

RT = ZOUT of pulse generator (typically 50Ω)

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

7/13

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