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| 74LCX74 Datasheet, PDF (6/11 Pages) Fairchild Semiconductor – Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs | |||
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74LCX74
TEST CIRCUIT
CL = 50 pF or equivalent (includes jig and probe capacitance)
RL = 500⦠or equivalent
RT = ZOUT of pulse generator (typically 50â¦)
WAVEFORM 1 : PROPAGATION DELAYS, SETUP AND HOLD TIMES (f=1MHz; 50% duty cycle)
6/11
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