74HC125 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

74HC125

QUAD BUS BUFFER (3-STATE)

STMicroelectronics 

TEST CIRCUIT

M74HC125

uct(s) TEST

rod tPLH, tPHL

P tPZL, tPLZ

te tPZH, tPHZ

le CL = 50pF/150pF or equivalent (includes jig and probe capacitance)

R1 = 1KΩ or equivalent

o RT = ZOUT of pulse generator (typically 50Ω))

Obsolete Product(s) - Obs WAVEFORM 1 : PROPAGATION DELAY TIMES (f=1MHz; 50% duty cycle)

SWITCH

Open

VCC

GND

5/10

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