DS1305
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.5V to +7.0V
0擄C to 70擄C or -40擄C to +85擄C
-55擄C to +125擄C
260擄C for 10 seconds (DIP)
See IPC/JEDEC Standard J-STD-020A for
Surface Mount Devices
* 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
(0擄C to 70擄C or 鈥?0擄C to +85擄C)
PARAMETER
Supply Voltage V
CC1
,
V
CC2
Logic 1 Input
Logic 0 Input
V
BAT
Battery Voltage
V
CCIF
Supply Voltage
SYMBOL
V
CC1
,
V
CC2
V
IH
V
IL
V
BAT
V
CCIF
MIN
2.0
2.0
-0.3
-0.3
2.0
2.0
TYP
MAX
5.5
V
CC
+0.3
+0.3
+0.8
5.5
5.5
UNITS
V
V
V
V
V
NOTES
1,9
1
1
1
14
V
CC
=2.0V
V
CC
=5V
15 of 22