74HC30 Просмотр технического описания (PDF) - Philips Electronics

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Компоненты Описание

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74HC30

8-input NAND gate

Philips Electronics 

Philips Semiconductors

8-input NAND gate

PIN DESCRIPTION

PIN NO.

1

2

3

4

5

6

7

8

9, 10, 13

11

12

14

SYMBOL

A

data input

B

data input

C

data input

D

data input

E

data input

F

data input

GND

ground (0 V)

Y

data output

n.c.

not connected

G

data input

H

data input

VCC

positive supply voltage

NAME AND FUNCTION

Product specification

74HC/HCT30

Fig.1 Pin configuration.

Fig.2 Logic symbol.

Fig.3 IEC logic symbol.

December 1990

3

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