HD74HC242 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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Компоненты Описание

производитель

HD74HC242

Quad. Bus Transceivers (with 3-state outputs) Quad. Bus Transceivers (with noninverted 3-state outputs)

Hitachi -> Renesas Electronics 

HD74HC242/HD74HC243

Pin Arrangement

HD74HC242

HD74HC243

GAB 1

NC 2

1A 3

2A 4

3A 5

4A 6

GND 7

(Top view)

14 VCC

13 GBA

12 NC

11 1B

10 2B

9 3B

8 4B

GAB 1

NC 2

1A 3

2A 4

3A 5

4A 6

GND 7

(Top view)

14 VCC

13 GBA

12 NC

11 1B

10 2B

9 3B

8 4B

2

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