Rainbow Electronics DS1305 - Manual (Page 15)

DS1305
15 of 20
ABSOLUTE MAXIMUM RATINGS*
Voltage Range on Any Pin Relative to Ground -0.5V to +7.0V
Storage Temperature Range -55°C to +125°C
Soldering Temperature Range See IPC/JEDEC J-STD-020A
*This is a stress rating only and functional operation of the device at these or any other conditions beyond
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time can affect reliability.
OPERATING RANGE
RANGE TEMP. RANGE V
CC
(V)
Commercial 0°C to +70°C 2.0 to 5.5 V
CC1
or V
CC2
Industrial -40°C to +85°C 2.0 to 5.5 V
CC1
or V
CC2
RECOMMENDED DC OPERATING CONDITIONS
Over the operating range*
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Supply Voltage
V
CC1
, V
CC2
V
CC1
, V
CC2
2.0 5.5 V 7
Logic 1 Input V
IH
2.0 V
CC
+ 0.3 V
V
CC
= 2.0V +0.3
Logic 0 Input V
IL
V
CC
= 5V
-0.3
+0.8
V
V
BAT
Battery Voltage V
BAT
2.0 5.5 V
V
CCIF
Supply Voltage V
CCIF
2.0 5.5 V 11
*Unless otherwise specified.