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74LCX16373 Datasheet, PDF (6/9 Pages) Fairchild Semiconductor – Low Voltage 16-Bit Transparent Latch with 5V Tolerant Inputs and Outputs | |||
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74LCX16373
TEST CIRCUIT
TEST
tPLH, tPHL
tPZL, tPLZ
tPZH, tPHZ
CL = 50 pF or equivalent (includes jig and probe capacitance)
RL = R1 = 500⦠or equivalent
RT = ZOUT of pulse generator (typically 50â¦)
SWIT CH
Open
6V
GND
WAVEFORM 1 : LE TO Qn PROPAGATION DELAYS, LE MINIMUM PULSE WIDTH, Dn TO LE
SETUP AND HOLD TIMES (f=1MHz; 50% duty cycle)
6/9
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