4030B Просмотр технического описания (PDF) - Micrel

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4030B

QUAD EXCLUSIVE-OR GATE

Micrel 

MIC94030/94031

Typical Applications

SS*

+5V

SD

MIC94030 G

On

Off

74HC04

* Substrate must be

connected to source

Figure 1. Power Switch Application

+12V

Open Drain

Output

Internal

Resistor G S SS*

MIC94031 D

* Substrate must be

connected to source

Figure 2. Power Control Application

+12V

A

On

Off

SS*

SD

MIC94030 G

74C04†

+8V

B

On

Off

2MΩ SS*

SD

+12V MIC94030 G

74C04†

A B Output

Off Off 0V

On Off +12V

Off On +8V

On On don’t!

* Substrate must be

connected to source

† Use “C” version only. “HC”

versions not rated to 12V.

Figure 3. Analog Switch Application

Micrel

6-44

1997

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