HEF4518BP,652 Ver la hoja de datos (PDF) - NXP Semiconductors.

Número de pieza

componentes Descripción

Fabricante

HEF4518BP,652

Dual BCD counter

NXP Semiconductors. 

Nexperia

HEF4518B

Dual BCD counter

7. Functional description

Table 3.

nCP0



L



X



H

X

Function table[1]

nCP1

H



X



L



X

nMR

L

L

L

L

L

L

H

Mode

counter advances

counter advances

no change

no change

no change

no change

nQ0 to nQ3 = LOW

[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care;  = positive-going transition;  = negative-going transition.

Q&3

Q&3

Q05

Q4

Q4

Q4

Q4

                 



DDH

Fig 4. Timing diagram

HEF4518B

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 8 — 19 April 2016

© Nexperia B.V. 2017. All rights reserved

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