HD74LVC74 Ver la hoja de datos (PDF) - Hitachi -> Renesas Electronics

Número de pieza

componentes Descripción

Lista de partido

HD74LVC74

Dual D-type Flip Flops with Preset and Clear

Hitachi -> Renesas Electronics 

HD74LVC74

Test Circuit

Input

VCC

Pulse Generator

Zout = 50 Ω

Input

Pulse Generator

Zout = 50 Ω

PR

D

CK

CLR

Q

CL =

50 pF

Q

CL =

50 pF

450 Ω

50 Ω Scope

Output Q

450 Ω

50 Ω Scope

Output Q

Notes:

1. CL includes probe and jig capacitance.

2. Test is put into the each flip flops.

6

Share Link: