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參數資料
| 型號： | DS2434S |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | Memory IC:Other |
| 英文描述： | SPECIALTY MEMORY CIRCUIT, PDSO16 |
| 封裝： | 0.209 INCH, SSOP-16 |
| 文件頁數： | 1/20頁 |
| 文件大小： | 1152K |
| 代理商： | DS2434S |
1 of 20
110800
FEATURES
Provides unique ID number to battery packs
Eliminates thermistors by sensing battery
temperature on-chip
256-bit nonvolatile user memory available
for storage of user data such as gas gauge
and manufacturing information
Operating range of -40°C to +85°C
Applications include portable computers,
portable/cellular
phones,
consumer
electronics, and handheld instrumentation.
Surface-mount package (209-mil SSOP16)
available
PIN DESCRIPTION
GND
- Ground
DQ
- Data In/Out
VDD
- Supply Voltage
NC
- No Connect
PACKAGE OUTLINE
DS2434
PR-35 PACKAGE
See Mech. Drawings
Section
DESCRIPTION
The DS2434 Battery Identification Chip provides a convenient method of tagging and identifying battery
packs by manufacturer, chemistry, or other identifying parameters. The DS2434 allows the battery pack
to be coded with a unique identification number, and also store information regarding the battery life and
charge/discharge characteristics in its nonvolatile memory.
The DS2434 also performs the essential function of monitoring battery temperature, without the need for
a thermistor in the battery pack.
Information is sent to/from the DS2434 over a 1-Wire interface, so that battery packs need only have
three output connectors; power, ground, and the 1-Wire interface.
DS2434
Battery Identification Chip
www.dalsemi.com
BOTTOM VIEW
_
DQ
1
16
VDD
NC2
15
NC
NC3
14
NC
NC4
13
NC
NC5
12
NC
NC6
11
NC
NC7
10
NC
GND
8
9
GND
DS2434 16-Pin SSOP
See Mech. Drawings
Section
GND
D
Q
VDD
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相關代理商/技術參數 |
參數描述 |
|---|---|
| DS2434S/T&R | 制造商:Maxim Integrated Products 功能描述:BATTERY ID THERMOMTR 16SSOP T&R - Tape and Reel |
| DS2434S-C01 | 功能描述:電池管理 RoHS:否 制造商:Texas Instruments 電池類型: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 |
| DS2434S-C04 | 功能描述:電池管理 RoHS:否 制造商:Texas Instruments 電池類型: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 |
| DS2434S-C04/T&R | 功能描述:電池管理 RoHS:否 制造商:Texas Instruments 電池類型: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 |
| DS2434S-C06 | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
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