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参数资料
| 型号： | DS1603 |
| 厂商： | DALLAS SEMICONDUCTOR |
| 元件分类： | Timer or RTC |
| 英文描述： | 1 TIMER(S), REAL TIME CLOCK, SIP7 |
| 封装： | SIP-7 |
| 文件页数： | 6/8页 |
| 文件大小： | 104K |
| 代理商： | DS1603 |
DS1603
6 of 8
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
–0.3V to +7.0V
Operating Temperature
0
°C to 70°C
Storage Temperature
–40
°C to +70°C
Soldering Temperature
260
°C for 10 seconds (See Note 11)
* 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)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Voltage
VCC
4.5
5.0
5.5
V
1
Logic 1 Input
VIH
2.0
VCC+0.3
V
1
Logic 0 Input
VIL
-0.3
0.8
V
1
DC ELECTRICAL CHARACTERISTICS
(0°C to 70°C; VCC = 5V ±10%)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Leakage
ILI
-1
+1
A
I/O Leakage
ILO
-1
+1
A
Logic 1 Output
VOH
2.4
V
2
Logic 0 Output
VOL
0.4
V
3
Active Supply Current
ICC
1
mA
4
Timekeeping Current
ICC1
50
A
5
Battery Trip Point
VTP
2.2
3.7
V
9
CAPACITANCE
(tA = 25°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
CI
5
pF
I/O Capacitance
CI/O
10
pF
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1603+ | 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 |
| DS1603J | 制造商:NSC 制造商全称:National Semiconductor 功能描述:TRI-STATE Dual Receiver |
| DS1603J/883 | 制造商:National Semiconductor Corporation 功能描述:Dual Receiver 14-Pin CDIP |
| DS1603N | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog Timer Circuit |
| DS16-03P | 制造商:Cooper Bussmann 功能描述:TOP SCREW-ON INSERTION BRIDGE, 3 POLE, F - Bulk 制造商:COOPER BUSSMANN 功能描述:TOP SCREW-ON INSERTION BRIDGE, 3 POLE, F |
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