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| HCF40109B_03 Datasheet, PDF (6/10 Pages) STMicroelectronics – QUAD LOW-TO-HIGH VOLTAGE LEVEL SHIFTER | |||
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HCF40109B
TEST CIRCUIT
TEST
tPLH, tPHL
tPZL, tPLZ
tPZH, tPHZ
CL = 50pF or equivalent (includes jig and probe capacitance)
RL = 200Kâ¦
RT = ZOUT of pulse generator (typically 50â¦)
WAVEFORM : PROPAGATION DELAY TIMES (f=1MHz; 50% duty cycle)
SWITCH
Open
VDD
VSS
6/10
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