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參數(shù)資料
| 型號(hào)： | ICS1708 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | QuickSaver Charge Control IC for Nickel-Cadmium and Nickel-Metal Hydride Batteries |
| 中文描述： | QuickSaver充電控制IC的鎳鎘和鎳氫電池 |
| 文件頁(yè)數(shù)： | 11/16頁(yè) |
| 文件大?。?/td> | 936K |
| 代理商： | ICS1708 |
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11
ICS1708
Data Tables
Table 3: Absolute Maximum Ratings
Supply Voltage
Input/Output Levels
Ambient Operating Temperature
Storage Temperature
6.5
V
V
°
C
°
C
-0.5 to VDD
+ 0.5
70
-55 to 150
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only.
Functional operation of the device at the Absolute Maximum Ratings or other conditions not consistent with the characteristics shown in this
document is not recommended. Exposure to absolute maximum rating conditions for extended periods affects product reliability.
Table 4: DC Characteristics
T
amb
=25
°
C.
Parameter
Symbol
V
DD
I
DD
I
IL
Conditions
MIN
4.5
TYP
5.0
7.3
75
MAX
5.5
UNITS
V
mA
k
Supply Voltage
Supply Current
Internal pull-up
OPREF
High Level Source Current
CHG
Low Level Sink Current
CHG
Low Level Sink Current, indicator
CMN, MMN
Analog/Digital Converter Range
Minimum Battery Threshold
I
OH
V= V
DD
- 0.4V
25
mA (max)
I
OL
V=0.4V
25
mA (max)
I
OL
V=0.4V
40
mA (max)
0-2.2
0-2.3
0.5
0-2.3
V
V
Table 5: Timing Characteristics
R
≈
15k
, C
≈
100pF
PARAMETER
SYMBOL
REFERENCE
TYP
1.0
1048
13.0
16.4
1077
100
624
200
7.0
1160
UNITS
MHz
ms
ms
ms
ms
ms
ms
ms
ms
ms
Clock Frequency
Charge Pulse Width in Fast Charge Stage
Rest Time
Data Acquisition Time
Cycle Time
Polling Detect Pulse Width
Polling Detect Pulse Period
SoftStart
Initial Pulse Width
SoftStart
Incremental Pulse Width
Rate Select Read of CMN pin 3 at power-up or
with battery removed after fast charge starts
t
FCHG
t
R
t
DA
t
CYCLE
see Figure A
see Figure A
see Figure A
see Figure A
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICS1708N | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:QuickSaver Charge Control IC for Nickel-Cadmium and Nickel-Metal Hydride Batteries |
| ICS1708S | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:QuickSaver Charge Control IC for Nickel-Cadmium and Nickel-Metal Hydride Batteries |
| ICS1708ST | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:QuickSaver Charge Control IC for Nickel-Cadmium and Nickel-Metal Hydride Batteries |
| ICS1712 | 制造商:GALAXY 制造商全稱(chēng):GALAXY 功能描述:Charge Controller for Nickel-Cadmium and Nickel-Metal Hydride Batteries |
| ICS1712M | 制造商:GALAXY 制造商全稱(chēng):GALAXY 功能描述:Charge Controller for Nickel-Cadmium and Nickel-Metal Hydride Batteries |
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