Rainbow Electronics DS1846 - Manual (Page 12)

DS1846
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ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground -1.0V to +6.0V
Operating Temperature -40°C to +85°C; Industrial
Programming Temperature 0°C to +70°C
Storage Temperature -55°C to +125°C
Soldering Temperature See J-STD-020A specification
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS (-40
°
C to +85
°
C)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Supply Voltage V
CC
+2.7 5.5 V 1
Input Logic 1 V
IH
.7 V
CC
V
CC
+0.5 V 1,3
Input Logic 0 V
IL
GND-0.5 .3 V
CC
V 1,3
Resistor Inputs L,H,W GND-0.5 V
CC
+0.5 V 1,20
PBRST Input High Level V
IH
2.0
V
CC
-0.5
V
CC
+0.3 V
1,23
1,24
PBRST Input Low Level V
IL
-0.03 +0.5 V 1