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参数资料
| 型号： | DS1683S+T&R |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/21页 |
| 文件大小： | 0K |
| 描述： | IC REAL TIME EVENT REC 8SOIC |
| 标准包装： | 2,500 |
| 类型： | 耗用时间计数器 |
| 特点： | 警报器，EEPROM |
| 存储容量： | 16B |
| 时间格式： | 二进制 |
| 数据格式： | 二进制 |
| 接口： | I²C，2 线串口 |
| 电源电压： | 2.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | * |
| 封装/外壳： | * |
| 供应商设备封装： | * |
| 包装： | * |
DS1683
Total-Elapsed-Time and Event Recorder with Alarm
2
Maxim Integrated
(All voltages referenced to GND.)
Voltage Range on VCC, ALARM, SDA, SCL ........-0.5V to +6.0V
Voltage Range on EVENT ........................ -0.5V to (VCC + 0.5V),
not to exceed +6.0V
Continuous Power Dissipation (TA = +70NC)
SO (derate 5.9mW/NC above +70NC).......................470.6mW
Maximum Junction Temperature.....................................+150NC
Operating Temperature Range.......................... -40NC to +85NC
Programming Temperature Range ....................... 0NC to +70NC
Storage Temperature Range............................ -55NC to +150NC
Lead Temperature (soldering, 10s) ................................+300NC
Soldering Temperature (reflow) ......................................+260NC
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
(TA = -40NC to +85NC, unless otherwise noted.)
DC ELECTRICAL CHARACTERISTICS
(VCC = 2.5V to 5.5V, TA = -40NC to +85NC, unless otherwise noted.)
EVENT TIMING
(VCC = 2.5V to 5.5V, TA = -40NC to +85NC, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VCC
(Note 1)
2.5
5.5
V
Input Logic 1 (SCL, SDA)
VIH
0.7 x VCC
VCC + 0.3
V
Input Logic 0 (SCL, SDA)
VIL
-0.3
0.3 x VCC
V
EVENT Input Trip Point
VETP
0.3 x
VCC
0.5 x
VCC
0.7 x
VCC
V
EVENT Trip Point Hysteresis
VHYS
1% of VCC
Power-On Reset
VPOR
2.4
V
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Leakage
ILI
-1
+1
F
A
ALARM Output (IOL = 10mA)
VOL
0.8
V
SDA Output (IOL = 4mA)
VOL
0.4
V
Active Supply Current
ICCA
(Note 1)
180
300
F
A
EEPROM Write Current
IEE
(Note 1)
250
350
F
A
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Time Event Minimum
tG
(Note 1)
10
35
70
ms
Time Event Increment
tEI
(Note 1)
237.5
250
262.5
ms
Time Event Max
tEM
(Note 2)
34
Years
CLR ALM to Alarm Set
(Note 2)
10
150
F
s
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1685 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:3V/5V Real-Time Clocks |
| DS1685_05 | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:3V/5V Real-Time Clocks |
| DS1685_10 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:3V/5V Real-Time Clocks |
| DS1685_12 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:3V/5V Real-Time Clocks |
| DS1685-3 | 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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