Rainbow Electronics DS1315 User Manual
Page 8
DS1315
041697 8/22
ABSOLUTE MAXIMUM RATINGS*
Voltage on any Pin Relative to Ground
–0.3V to +7.0V
Operating Temperature, commercial range
0
°
C to 70
°
C
Operating Temperature, industrial range
–45
°
C to +85
°
C
Storage Temperature
–55
°
C to +125
°
C
Soldering Temperature
260
°
C for 10 seconds
* 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
°
C to 70
°
C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Power Supply Voltage 5 Volt
Operation
V
CC
4.5
5.0
5.5
V
1
Power Supply Voltage 3.3 Volt
Operation
V
CC
3.0
3.3
3.6
V
1
Input Logic 1
V
IH
2.2
V
CC
+ 0.3
V
1
Input Logic 0
V
IL
–0.3
+0.6
V
1
Battery Voltage V
BAT1
or V
BAT2
V
BAT1
,
V
BAT2
2.5
3.7
V
DC OPERATING ELECTRICAL CHARACTERISTICS
(0
°
C to 70
°
C; V
CC
= 5.0
±
10%)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Average V
CC
Power Supply
Current
I
CC1
5
mA
6
V
CC
Power Supply Current,
(V
CCO
= V
CCI
–0.3)
I
CC01
150
mA
7
TTL Standby Current (CEI = V
IH
)
I
CC2
3
mA
6
CMOS Standby Current
(CEI = V
CCI
–0.2)
I
CC3
1
mA
6
Input Leakage Current (any input)
I
IL
–1
+1
µ
A
10
Output Leakage Current (any
output)
I
OL
–1
+1
µ
A
Output Logic 1 Voltage
(I
OUT
= –1.0 mA)
V
OH
2.4
V
2
Output Logic 0 Voltage
(I
OUT
= 4.0 mA)
V
OL
0.4
V
2
Power–Fail Trip Point
V
PF
4.25
4.5
V
Battery Switch Voltage
V
SW
V
BAT1
,
V
BAT2
13