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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： | 7/9页 |
| 文件大小： | 70K |
| 代理商： | DS1602 |
DS1602
042298 7/9
AC ELECTRICAL CHARACTERISTICS
(V
CC
= +5V
±
10%, -40
°
C to +85
°
C)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
Data to CLK Setup
t
DC
50
ns
7
CLK to Data Hold
t
CDH
60
ns
7
CLK to Data Delay
t
CDD
200
ns
7, 8, 9
CLK Low Time
t
CL
250
ns
7
CLK High Time
t
CH
250
ns
7
CLK Frequency
f
CLK
DC
2.0
MHz
7
CLK Rise & Fall
t
F
, t
R
500
ns
RST to CLK Setup
t
CC
100
ns
7
CLK to RST Hold
t
CCH
60
ns
7
RST Inactive Time
t
CWH
1
s
7
RST Low to I/O High Z
t
RDZ
70
ns
7
CLK High to I/O High Z
t
CDZ
20
ns
7
NOTES:
1. All voltages are reference to ground.
2. Logic one voltages are specified at a source current of 1 mA.
3. Logic zero voltages are specified at a sink current of 4 mA.
4. I
CC
is specified with the DQ pin open.
5. I
CC1
is specified with V
CC
at 5.0V and RST = GND.
6. I
BAT
is specified with V
CC
< V
BAT
and V
BAT
within DC recommended operating conditions.
7. Measured at V
IH
= 2.0V or V
IL
= 0.8V.
8. Measured at V
OH
= 2.4V or V
OL
= 0.4V.
9. Load capacitance = 50 pF.
10.Specified as the load capacitance for which the crystal frequency is guaranteed (see crystal manufacturer’s data
sheet).
11. Leakage current is the amount of current consumed from the battery when V
CC
is not present and the oscillator
is turned off.
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| DS1615 | Temperature Recorder(温度记录器) |
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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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