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参数资料
| 型号： | DS1602 |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | XO, clock |
| 英文描述： | Elapsed Time Counter(经过时间计数器) |
| 中文描述： | 0 TIMER(S), REAL TIME CLOCK, PDIP8 |
| 封装： | 0.300 INCH, DIP-8 |
| 文件页数： | 6/9页 |
| 文件大小： | 70K |
| 代理商： | DS1602 |
DS1602
042298 6/9
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
–0.3V to +7.0V
–40
°
C to +85
°
C
–55
°
C to +125
°
C
260
°
C for 10 seconds
* 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
(–40
°
C to +85
°
C)
UNITS
PARAMETER
SYMBOL
MIN
TYP
MAX
NOTES
Supply Voltage
V
CC
4.5
5.0
5.5
V
1
Battery Supply Voltage
V
BAT
2.5
3.0
3.5
V
1
Logic 1 Input
V
IH
2.0
V
CC
+0.3
V
1
Logic 0 Input
V
IL
–0.3
0.8
V
1
DC ELECTRICAL CHARACTERISTICS
(–40
°
C to +85
°
C; V
CC
= 5V
±
10%)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
Input Leakage
I
LI
–1
+1
A
I/O Leakage
I
LO
–1
+1
A
Logic 1 Output
V
OH
2.4
V
2
Logic 0 Output
V
OL
0.4
V
3
Active Supply Current
I
CC
1
mA
4
Timekeeping Current
I
CC1
50
A
5
Timekeeping Current
I
BAT
400
nA
6
Leakage Current
I
BATL
100
nA
11
CAPACITANCE
(t
A
= 25
°
C)
NOTES
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Input Capacitance
C
I
5
pF
I/O Capacitance
C
I/O
10
pF
Crystal Capacitance
C
X
6
pF
10
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1602+ | 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 |
| DS1602-7R | 制造商:Power-One 功能描述:DCDC - Bulk |
| DS1602N | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog Timer Circuit |
| DS16-02P | 制造商:Cooper Bussmann 功能描述:TOP SCREW-ON INSERTION BRIDGE, 2 POLE, F - Bulk 制造商:COOPER BUSSMANN 功能描述:TOP SCREW-ON INSERTION BRIDGE, 2 POLE, F |
| DS1602S | 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 |
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