參數(shù)資料
型號： DS1511W
廠商： DALLAS SEMICONDUCTOR
元件分類： Timer or RTC
英文描述： 1 TIMER(S), REAL TIME CLOCK, DMA28
封裝： MODULE, DIP-28
文件頁數(shù)： 9/30頁
文件大?。?/td> 291K
代理商： DS1511W
DS1501/DS1511
17 of 30
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-0.5V to +6.0V
Operating Temperature, Commercial Range
0
°C to 70°C
Operating Temperature, Industrial Range
-40
°C to +85°C
Storage Temperature, DS1501
-55
°C to +125°C
Storage Temperature, DS1511
-40
°C to +70°C
Soldering Temperature
260°C for 10 seconds (DIP Package) (See Note 7)
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.
OPERATING RANGE
Range
Temperature
VCC
Commercial
0°C to +70°C
3.3V
± 10% or 5V ± 10%
Industrial
-40°C to +85°C
3.3V
± 10% or 5V ± 10%
RECOMMENDED DC OPERATING CONDITIONS
(Over the Operating Range)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Power Supply Voltage
5V Operation
VCC
4.5
5.0
5.5
V
1
Power Supply Voltage
3.3V Operation
VCC
3.0
3.3
3.6
V
1
Logic 1 Voltage All Inputs
VCC = 5V
±10%
VIH
2.2
VCC+0.3
V
1
VCC = 3.3V
±10%
VIH
2.0
VCC+0.3
V
1
Logic 0 Voltage All Inputs
VCC = 5V
±10%
VIL
-0.3
0.8
V
1
VCC = 3.3V
±10%
VIL
-0.3
0.6
V
1
Battery Voltage
VBAT
2.5
3.7
V
1
Auxiliary Battery Voltage
5V Operation
VBAUX
2.5
5.3
V
1
Auxiliary Battery Voltage
3V Operation
VBAUX
2.5
3.7
V
1
相關PDF資料
PDF描述
DS1511Y 1 TIMER(S), REAL TIME CLOCK, DMA28
DS1501YE 1 TIMER(S), REAL TIME CLOCK, PDSO28
DS1501WS 1 TIMER(S), REAL TIME CLOCK, PDSO28
DS1501Y 1 TIMER(S), REAL TIME CLOCK, PDIP28
DS1501W 1 TIMER(S), REAL TIME CLOCK, PDIP28
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