74VHCT16245ATTR Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

fabricante

74VHCT16245ATTR

16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS (NON INVERTED)

STMicroelectronics 

74VCHT16245A

TEST CIRCUIT

TEST

tPLH, tPHL

tPZL, tPLZ

tPZH, tPHZ

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

RL = R1 = 1KΩ or equivalent

RT = ZOUT of pulse generator (typically 50Ω

WAVEFORM 1: PROPAGATION DELAYS (f=1MHz; 50% duty cycle)

SWITCH

Open

VCC

GND

6/10

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