MC74LCX00(2012) Ver la hoja de datos (PDF) - ON Semiconductor

Número de pieza

componentes Descripción

Fabricante

MC74LCX00
(Rev.:2012)

Low-Voltage CMOS Quad 2-Input NAND Gate

ON Semiconductor 

MC74LCX00

An, Bn

Vmi

tPHL

On

Vmo

Vmi

tPLH

Vmo

Vcc

0V

VOH

VOL

WAVEFORM 1 − PROPAGATION DELAYS

tR = tF = 2.5 ns, 10% to 90%; f = 1 MHz; tW = 500 ns

Symbol

Vmi

Vmo

3.3 V + 0.3 V

1.5 V

1.5 V

Vcc

2.7 V

1.5 V

1.5 V

2.5 V + 0.2 V

Vcc/2

Vcc/2

Figure 3. AC Waveforms

PULSE

GENERATOR

VCC

DUT

RT

CL

RL

CL = 50 pF at VCC = 3.3 + 0.3 V or equivalent (includes jig and probe capacitance)

CL = 30 pF at VCC = 2.5 + 0.2 V or equivalent (includes jig and probe capacitance)

RL = R1 = 500 W or equivalent

RT = ZOUT of pulse generator (typically 50 W)

Figure 4. Test Circuit

http://onsemi.com

5

Share Link: