Rainbow Electronics MAX9921 - Manual (Page 4)

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. 50 mA
RETRY
t ERR t ERR
IN 1
OUT1
OUT2
ERR
DIAG
Figure 1. Timing Diagram