参数资料
型号: DS1501YSN
厂商: DALLAS SEMICONDUCTOR
元件分类: Timer or RTC
英文描述: 1 TIMER(S), REAL TIME CLOCK, PDSO28
封装: 0.720 INCH, PLASTIC, SOIC-28
文件页数: 9/30页
文件大小: 291K
代理商: DS1501YSN
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
相关PDF资料
PDF描述
DS1511W 1 TIMER(S), REAL TIME CLOCK, DMA28
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
相关代理商/技术参数
参数描述
DS1501YSN/T&R 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK PARALLEL 256BYTE 28SOIC - Tape and Reel
DS1501YSN+ 功能描述:实时时钟 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube
DS1501YSN+T&R 制造商:Maxim Integrated Products 功能描述:IC RTC WDOG Y2K 5V IND 28-SOIC
DS1501YSN+T&R 功能描述:实时时钟 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube
DS1501YZ+ 功能描述:实时时钟 Y2K-Compliant Watchdog RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube