Datasheet

MAX9921
Dual, 2-Wire Hall-Effect Sensor Interface
with Diagnostics
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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
t
DEL
APPROX. 50mA
RETRY
t
ERR
t
ERR
IN 1
OUT1
OUT2
ERR
DIAG
Figure 1. Timing Diagram