參數(shù)資料
型號： DS1501YE
廠商： DALLAS SEMICONDUCTOR
元件分類： Timer or RTC
英文描述： 1 TIMER(S), REAL TIME CLOCK, PDSO28
封裝： TSOP-28
文件頁數(shù)： 9/30頁
文件大小： 291K
代理商： DS1501YE
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(guān)PDF資料
PDF描述
DS1501WS 1 TIMER(S), REAL TIME CLOCK, PDSO28
DS1501Y 1 TIMER(S), REAL TIME CLOCK, PDIP28
DS1501W 1 TIMER(S), REAL TIME CLOCK, PDIP28
DS1501YS 1 TIMER(S), REAL TIME CLOCK, PDSO28
DS1501WE 1 TIMER(S), REAL TIME CLOCK, PDSO28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1501YE+ 功能描述:實時時鐘 Y2K-Compliant Watchdog RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
DS1501YE+T&R 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK PARALLEL 256BYTE 28TSOP - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC RTC WDOG Y2K 5V 28-TSOP
DS1501YE+T&R 功能描述:實時時鐘 Y2K-Compliant Watchdog RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
DS1501YE+TR 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Y2K-Compliant Watchdog Real-Time Clocks
DS1501YEN 功能描述:實時時鐘 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
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