參數(shù)資料
型號: DS1685QN-3
廠商: DALLAS SEMICONDUCTOR
元件分類: Timer or RTC
英文描述: 1 TIMER(S), REAL TIME CLOCK, PQCC28
封裝: PLASTIC, LCC-28
文件頁數(shù): 17/39頁
文件大小: 290K
代理商: DS1685QN-3
DS1685/DS1687
24 of 39
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-0.3V to +6V
Operating Temperature, Commercial
0°C to 70°C
Operating Temperature, Industrial
-40
°C to 85°C
Storage Temperature
-40°C to +85°C
Soldering Temperature
260°C for 10 seconds (See Note 12)
* 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)
(-40
°C to 85°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Power Supply Voltage
5VOperation
VCC
4.5
5.0
5.5
V
1
Power Supply Voltage 3V
Operation
VCC
2.7
3.0
3.7
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
VBAT
2.5
3.7
V
1
Auxiliary Battery Voltage;
VCC= 5.0V
VBAUX
2.5
5.2
V
1
Auxiliary Battery Voltage;
VCC=3.0V
VBAUX
2.5
3.7
V
1
相關(guān)PDF資料
PDF描述
DS1685QN-5 1 TIMER(S), REAL TIME CLOCK, PQCC28
DS1685SN-5 1 TIMER(S), REAL TIME CLOCK, PDSO24
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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