74V1T77STR 查看數據表（PDF） - STMicroelectronics

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74V1T77STR

SINGLE D-TYPE LATCH

STMicroelectronics 

74V1T77

TEST CIRCUIT

CL = 15/50pF or equivalent (includes jig and probe capacitance)

RT = ZOUT of pulse generator (typically 50Ω)

WAVEFORM 1: LE TO Qn PROPAGATION DELAYS, LE MINIMUN PULSE WIDTH, Dn TO LE SETUP

AND HOLD TIMES (f=1MHz; 50% duty cycle)

4/10

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