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DS1315 Datasheet

  • DS1315

  • Phantom Time Chip

  • 523.36KB

  • Dallas   Dallas

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DS1315
ABSOLUTE MAXIMUM RATINGS*
Voltage on any Pin Relative to Ground
Operating Temperature, commercial range
Operating Temperature, industrial range
Storage Temperature
Soldering Temperature
-0.3V to +7.0V
0擄 to 70擄
C
C
-45擄 to +85擄
C
C
-55擄 to +125擄
C
C
260擄 for 10 seconds
C
* 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
PARAMETER
Power Supply Voltage 5
Volt Operation
Power Supply Voltage 3.3
Volt Operation
Input Logic 1
Input Logic 0
Battery Voltage V
BAT1
or
V
BAT2
SYMBOL
V
CC
V
CC
V
IH
V
IL
V
BAT1,
V
BAT2
MIN
4.5
3.0
2.2
-0.3
2.5
TYP
5.0
3.3
MAX
5.5
3.6
V
CC
+0.3
+0.6
3.7
(0擄C to 70擄C)
UNITS
V
V
V
V
V
NOTES
1
1
1
1
DC OPERATING ELECTRICAL CHARACTERISTICS
(0擄C to 70擄C; V
CC
= 5.0 鹵 10%)
PARAMETER
Average V
CC
Power
Supply Current
V
CC
Power Supply Current,
(V
CC0
= V
CCI
-0.3)
TTL Standby Current
(
CEI
= V
IH
)
CMOS Standby Current
(
CEI
= V
CCI
-0.2)
Input Leakage Current
(any input)
Output Leakage Current
(any input)
Output Logic 1 Voltage
(I
OUT
= -1.0 mA)
Output Logic 0 Voltage
(I
OUT
= 4.0 mA)
Power-Fail Trip Point
Battery Switch Voltage
SYMBOL
I
CC1
I
CC01
I
CC2
I
CC3
I
IL
I
OL
V
OH
V
OL
V
PF
V
SW
4.25
V
BAT1
,
V
BAT2
-1
-1
2.4
0.4
4.5
MIN
TYP
MAX
5
150
3
1
+1
+1
UNITS
mA
mA
mA
mA
碌A(chǔ)
碌A(chǔ)
V
V
V
13
2
2
NOTES
6
7
6
6
10
8 of 21

DS1315 PDF文件相關(guān)型號

DS1315EN-33,DS1315EN-5

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