MC34161 Просмотр технического описания (PDF) - ON Semiconductor

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Компоненты Описание

Список матч

MC34161

Universal Voltage Monitors

ON Semiconductor 

MC34161, MC33161, NCV33161

Vref

1

Mode Select

7

Input 1

+

2+ −

1.27V

Input 2

+

3+ −

1.27V

VCC

8

2.54V

Reference

−

++

2.8V

Channel 1

Output 1

6

−

++

0.6V

Channel 2

Output 2

5

GND 4

Figure 14. MC34161 Representative Block Diagram

Mode Select

Pin 7

GND

Vref

VCC (>2.0 V)

Input 1

Pin 2

0

1

0

1

0

1

Output 1

Pin 6

0

1

0

1

1

0

Input 2

Pin 3

0

1

0

1

0

1

Output 2

Pin 5

0

1

1

0

1

0

Comments

Channels 1 & 2: Noninverting

Channel 1: Noninverting

Channel 2: Inverting

Channels 1 & 2: Inverting

Figure 15. Truth Table

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6

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