MAX9921 datasheet(4/16 Pages) MAXIM

Part #	MAX9921

Description	Dual, 2-Wire Hall-Effect Sensor Interface with Diagnostics

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Manufacturer	MAXIM [Maxim Integrated Products]

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4 / 16 page

Dual, 2-Wire Hall-Effect Sensor Interface

with Diagnostics

4

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Timing Diagrams

14mA

7mA

0mA

5V

0V

5V

0V

5V

0V

5V

0V

HALL SENSOR OPEN CIRCUIT

SHORT CIRCUIT

4mA/

μs

tDEL

APPROX. 50mA

RETRY

tERR

IN 1

OUT1

OUT2

ERR

DIAG

Figure 1. Timing Diagram

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