MC74VHC138DT Ver la hoja de datos (PDF) - ON Semiconductor

Número de pieza

componentes Descripción

fabricante

MC74VHC138DT

3--to--8 Line Decoder

ON Semiconductor 

A

tPLH

Y

VALID

50%

50% VCC

MC74VHC138

SWITCHING WAVEFORMS

VALID

VCC

GND

tPHL

E3

tPHL

Y

50%

50% VCC

Figure 2.

Figure 3.

VCC

GND

tPLH

E2 or E1 50%

Y

tPHL

50% VCC

VCC

GND

tPLH

Figure 4.

DEVICE

UNDER

TEST

TEST POINT

OUTPUT

CL*

*Includes all probe and jig capacitance

Figure 5. Test Circuit

INPUT

Figure 6. Input Equivalent Circuit

http://onsemi.com

6

Share Link: