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參數(shù)資料
| 型號(hào)： | DS2435 |
| 英文描述： | Battery Identification Chip with Time/Temperature Histogram |
| 中文描述： | 電池識(shí)別芯片的時(shí)間/溫度直方圖 |
| 文件頁(yè)數(shù)： | 21/24頁(yè) |
| 文件大小： | 788K |
| 代理商： | DS2435 |
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DS2435
21 of 24
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)
PARAMETER
SYMBOL
CONDITION
Supply Voltage
V
DD
I/O Functions
MIN
2.5
TYP
MAX
6.4
UNITS
NOTES
NV Copy Functions
±
oC Accurate
Temp. Conversions
2.7
3.6
-0.3
6.4
6.4
V
1
Data Pin
V
I/O
V
DD
+0.3
V
DC ELECTRICAL CHARACTERISTICS
(-40
°
C to +85
°
C; V
DD
=3.6V to 6.4V)
PARAMETER
SYMBOL
CONDITION
Temperature
Accuracy
(=T
ACTUAL
-
T
MEASURED
)
+70oC to +85oC
MIN
TYP
MAX
±
UNITS
oC
NOTES
T
A
=0oC to 70oC
T
A
-40oC to 0oC and
See
typical
curve
V
DD
+0.3
+0.8
3
Input Logic High
Input Logic Low
Sink Current
Standby Current
Active Current
Input Resistance
V
IH
V
IL
I
L
I
Q
I
DD
R
I
V
DD
=4.8V
V
DD
=4.8V
V
I/O
=0.4V
Clock Running
Temp Conversions
2.2
-0.3
-4.0
V
V
mA
μA
mA
k
10
25
1.5
4
4
2
500
NOTES:
1.
Temperature conversion will work with ±2°C accuracy down to V
DD
=2.7V.
2.
I/O line in “hi-Z” state and I
I/O
=0. Resistance specified from I/O to ground.
3.
See typical curve for specification limits outside 0°C to 70°C range. Thermometer error reflects
sensor accuracy as tested during calibration.
4.
Specified with DQ=V
DD
.
5.
The bus should not remain idle for more than 20 ms between bits or between a bit and a reset.
相關(guān)PDF資料 |
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| DS2436 | Battery ID/Monitor Chip |
| DS2436Z | Battery ID/Monitor Chip |
| DS2437S | IC-SM-BATT MONITOR |
| DS2437 | Smart Battery Monitor |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2436 | 制造商:DALLAS 制造商全稱(chēng):Dallas Semiconductor 功能描述:Battery ID/Monitor Chip |
| DS2436_07 | 制造商:DALLAS 制造商全稱(chēng):Dallas Semiconductor 功能描述:Battery ID/Monitor Chip |
| DS2436B | 功能描述:電池管理 RoHS:否 制造商:Texas Instruments 電池類(lèi)型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| DS2436B/R | 制造商:DALLAS 制造商全稱(chēng):Dallas Semiconductor 功能描述:Battery ID/Monitor Chip |
| DS2436B/T | 制造商:DALLAS 制造商全稱(chēng):Dallas Semiconductor 功能描述:Battery ID/Monitor Chip |
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