User Manual

PoKeys user manual
18
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3.2. Pin types and specifications
Type DI5P: Digital input with filtering
Symbol
Parameter
Min
Max
Unit
V
DI5P,MAX
maximum voltage applied to DI5P pin
-
5,5
V
V
DI5P,LOW
applied voltage for LOW state
-
0,2
V
V
DI5P,HIGH
applied voltage for HIGH state
1,6
-
V
Type DO5: 5 V digital output
Symbol
Parameter
Min
Max
Unit
I
DO5,MAX
maximum current supplied by DO5 pin
-
8
mA
V
DO5,LOW
voltage of LOW state (no current)
-
0,1
V
V
DO5,HIGH
voltage of HIGH state (no current)
4,9
-
V
R
DO5,HIGH
internal resistance of the digital output
100
TBD
Ohm
Type DO5_D: 5 V digital output without resistor
Symbol
Parameter
Min
Max
Unit
I
DO5_D,MAX
maximum current supplied by DO5 pin
-
50
mA
V
DO5_D,LOW
voltage of LOW state (no current)
-
0,1
V
V
DO5_D,HIGH
voltage of HIGH state (no current)
4,9
-
V