HCF40109BM1 Ver la hoja de datos (PDF) - STMicroelectronics

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componentes Descripción

fabricante

HCF40109BM1

QUAD LOW-TO-HIGH VOLTAGE LEVEL SHIFTER

STMicroelectronics 

HCF40109B

INPUT EQUIVALENT CIRCUIT

FUNCTIONAL DIAGRAM

PIN DESCRIPTION

PIN No

3, 6, 10, 14

4, 5, 11, 13

2, 7, 9, 15

12

1

8

16

SYMBOL NAME AND FUNCTION

A, B, C, D

E, F, G, H

ENABLE A,

B, C, D

NC

VCC

VSS

VDD

Low Input Voltage

High Input Voltage

Enable Input

Not Connected

Low Supply Voltage

Negative Supply Voltage

Positive Supply Voltage

TRUTH TABLE

INPUTS

MODE

A, B, C, D

Enable

A, B, C, D

L

H

Low to High

Level Shift

H

H

X

L

X : Don’t Care

Z : High Impedance

OUTPUT

E, F, G, H

L

H

Z

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