参数资料
型号: DS1315-5
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: Timer or RTC
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDIP16
封装: 0.300 INCH, DIP-16
文件页数: 23/23页
文件大小: 318K
代理商: DS1315-5
DS1315 Phantom Time Chip
9 of 23
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground
-0.3V to +7.0V
Operating Temperature Range, Commercial
0°C to +70°C
Operating Temperature Range, Industrial
-45°C to +85°C
Storage Temperature Range
-55°C to +125°C
Soldering Temperature
See IPC/JEDEC J-STD-020
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
(TA = Over the operating range.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
5V
4.5
5.0
5.5
Power-Supply Voltage
Operation
3.3V
VCC
3.0
3.3
3.6
V
1
Input Logic 1
VIH
2.2
VCC + 0.3
V
1
Input Logic 0
VIL
-0.3
+0.6
V
1
Battery Voltage VBAT1 or
VBAT2
VBAT1,
VBAT2
2.5
3.7
V
DC OPERATING ELECTRICAL CHARACTERISTICS
(VCC = 5.0V ±10%, TA = Over the operating range.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Average VCC Power-Supply
Current
ICC1
6
mA
6
VCC Power-Supply Current,
(VCC0 = VCCI - 0.3)
ICC01
150
mA
7
TTL Standby Current
( CEI = VIH)
ICC2
4
mA
6
CMOS Standby Current
( CEI = VCCI - 0.2)
ICC3
1.3
mA
6
Input Leakage Current
(any input)
IIL
-1
+1
A
10
Output Leakage Current
(any input)
IOL
-1
+1
A
Output Logic 1 Voltage
(IOUT = -1.0 mA)
VOH
2.4
V
2
Output Logic 0 Voltage
(IOUT = 4.0 mA)
VOL
0.4
V
2
Power-Fail Trip Point
VPF
4.25
4.5
V
Battery Switch Voltage
VSW
VBAT1,
VBAT2
13
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DS1315EN-33 0 TIMER(S), REAL TIME CLOCK, PDSO20
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