MAX9940 Просмотр технического описания (PDF) - Maxim Integrated

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производитель

MAX9940

Signal-Line Overvoltage Protector for Low-Voltage Devices

Maxim Integrated 

Signal-Line Overvoltage Protector

for Low-Voltage Devices

VDD = 3.3V

ENABLE

MICROCONTROLLER

RP

2kΩ

DATA

Rx

INT

Tx

VCC

MAX9940

GND

1-Wire

DEVICE

Rx

EXT

Tx

Figure 2. Recommended Scheme for Applications that Require the MAX9940 to be Put into Shutdown

VDD = 3.3V

MICROCONTROLLER

RP

2kΩ

DATA

Rx

INT

Tx

VCC

MAX9940

GND

1-Wire

DEVICE

Rx

EXT

Tx

Figure 3. Recommended Operating Circuit for Nonbattery-Operated Applications

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