参数资料
型号: DS1685S-3
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: Timer or RTC
英文描述: 1 TIMER(S), REAL TIME CLOCK, PDSO24
封装: 0.300 INCH, SOP-24
文件页数: 18/34页
文件大小: 455K
代理商: DS1685S-3
DS1685/DS1687 3V/5V Real-Time Clocks
25 of 34
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground………………………………………………………………….0.3V to +6V
Operating Temperature Range, Commercial ...……………………………………………………………….0°C to +70°C
Operating Temperature Range, Industrial…………………………………………………………………...-40
C to +85C
Storage Temperature Range………………………………………………………………………………….-40°C to +85°C
Soldering Temperature, leads, 10 seconds (max).……………………………………………………..260°C (DIP, EDIP)
Soldering Temperature…………………………………………………………...…See IPC/JEDEC J-STD-020 (Note 12)
This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time can affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(TA = 0°C to +70°C, TA = -40C to +85C.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
(-5)
4.5
5.0
5.5
Power-Supply
Voltage
(-3)
VCC
2.7
3.0
3.7
V
1
Input Logic 1
VIH
2.2
VCC + 0.3
V
1
PWR
5.5
Pullup Voltage
IRQ
VPUPWR
VCC + 0.2
V
1
Input Logic 0
VIL
-0.3
0.6
V
1
Battery Voltage
VBAT
2.5
3.7
V
1
(-5)
2.5
5.2
Auxiliary Battery
Voltage
(-3)
VBAUX
2.5
3.7
V
1
相关PDF资料
PDF描述
DS1685E-5 1 TIMER(S), REAL TIME CLOCK, PDSO24
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