NL865B1 HW Design Guide
1VV0301450 Rev. 1
Page
32
of
72
2017-11-20
5. DIGITAL SECTION
Logic Levels
ABSOLUTE MAXIMUM RATINGS:
OPERATING RANGE - INTERFACE LEVELS (1.8V CMOS):
Parameter
Min
Max
Input high level
1.25V
1.95V
Input low level
0V
0.35V
Output high level
1.42V
1.85V
Output low level
0V
0.2V
LEAKAGE CURRENT CHARACTERISTICS:
Parameter
AVG
Input leakage current
±10uA
Output leakage current
±10uA
DRIVE STRENGTH
Parameter
AVG
Max drive strength
10mA
Parameter
Min
Max
Input level on any digital pin (CMOS 1.8) with respect
to ground
-0.3V
2.1V
Input level on any digital pin (CMOS 1.8) with respect
to ground
when VBATT is not supplied
-0.3V
0.3V
