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LM239J PDF预览

LM239J

更新时间： 2024-11-12 02:58:35
品牌 Logo 应用领域
德州仪器 - TI 放大器
页数 文件大小 规格书
23页 587K
描述
Low-Power Low-Offset Voltage Quad Comparators

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中文翻译

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LM239J 技术参数

生命周期：Active零件包装代码：DIP
针数：14Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
Factory Lead Time：1 week风险等级：0.98
Samacsys Confidence：Samacsys Status：Released
Samacsys PartID：588540Samacsys Pin Count：14
Samacsys Part Category：Integrated CircuitSamacsys Package Category：Other
Samacsys Footprint Name：DIP254P762X508-14Samacsys Released Date：2017-01-11 19:09:53
Is Samacsys：N放大器类型：COMPARATOR
最大平均偏置电流 (IIB)：0.25 µA25C 时的最大偏置电流 (IIB)：0.25 µA
最大输入失调电压：9000 µVJESD-30 代码：R-GDIP-T14
JESD-609代码：e0长度：19.56 mm
湿度敏感等级：1功能数量：4
端子数量：14最高工作温度：85 °C
最低工作温度：-25 °C输出类型：OPEN-COLLECTOR
封装主体材料：CERAMIC, GLASS-SEALED封装代码：DIP
封装等效代码：DIP14,.3封装形状：RECTANGULAR
封装形式：IN-LINE包装方法：TUBE
峰值回流温度（摄氏度）：NOT SPECIFIED电源：5 V
认证状态：Not Qualified标称响应时间：1300 ns
座面最大高度：5.08 mm子类别：Comparator
最大压摆率：2 mA标称供电电压 (Vsup)：5 V
表面贴装：NO技术：BIPOLAR
温度等级：OTHER端子面层：Tin/Lead (Sn/Pb)
端子形式：THROUGH-HOLE端子节距：2.54 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：7.62 mmBase Number Matches：1

LM239J 数据手册

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LM139, LM139A, LM239, LM239A  
LM339, LM339A, LM2901, LM2901AV, LM2901V  
QUAD DIFFERENTIAL COMPARATORS  
www.ti.com  
SLCS006N–OCTOBER 1979–REVISED NOVEMBER 2006  
FEATURES  
LM139, LM139A . . . D, J, OR W PACKAGE  
LM239 . . . D, N, OR PW PACKAGE  
LM239A . . . D PACKAGE  
•
Single Supply or Dual Supplies  
•
Wide Range of Supply Voltage:  
LM339, LM339A . . . D, DB, N, NS, OR PW PACKAGE  
LM2901 . . . D, N, NS, OR PW PACKAGE  
(TOP VIEW)  
–
–
–
Max Rating . . . 2 V to 36 V  
Tested to 30 V . . . Non-V Devices  
Tested to 32 V . . . V-Suffix Devices  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
1OUT  
2OUT  
OUT3  
OUT4  
GND  
4IN+  
4IN−  
3IN+  
3IN−  
•
Low Supply-Current Drain Independent of  
Supply Voltage . . . 0.8 mA Typ  
V
CC  
•
•
•
•
Low Input Bias Current . . . 25 nA Typ  
Low Input Offset Current . . . 3 nA Typ (LM139)  
Low Input Offset Voltage . . . 2 mV Typ  
2IN−  
2IN+  
1IN−  
1IN+  
8
Common-Mode Input Voltage Range Includes  
Ground  
LM139, LM139A . . . FK PACKAGE  
(TOP VIEW)  
•
Differential Input Voltage Range Equal to  
Maximum-Rated Supply Voltage . . . ±36 V  
•
•
Low Output Saturation Voltage  
Output Compatible With TTL, MOS, and CMOS  
3
2
1 20 19  
18  
DESCRIPTION/ORDERING  
INFORMATION  
GND  
NC  
V
4
5
6
7
8
CC  
NC  
2IN−  
NC  
17  
16  
15  
14  
4IN+  
NC  
These devices consist of four independent voltage  
comparators that are designed to operate from a  
single power supply over a wide range of voltages.  
Operation from dual supplies also is possible, as  
long as the difference between the two supplies is  
2 V to 36 V, and VCC is at least 1.5 V more positive  
than the input common-mode voltage. Current drain  
is independent of the supply voltage. The outputs  
can be connected to other open-collector outputs to  
achieve wired-AND relationships.  
4IN−  
2IN+  
9 10 11 12 13  
NC − No internal connection  
The LM139 and LM139A are characterized for operation over the full military temperature range of –55°C to  
125°C. The LM239 and LM239A are characterized for operation from –25°C to 125°C. The LM339 and LM339A  
are characterized for operation from 0°C to 70°C. The LM2901, LM2901AV, and LM2901V are characterized for  
operation from –40°C to 125°C.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 1979–2006, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
On products compliant to MIL-PRF-38535, all parameters are  
Instruments standard warranty. Production processing does not  
tested unless otherwise noted. On all other products, production  
necessarily include testing of all parameters.  
processing does not necessarily include testing of all parameters.  
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中文翻译

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LM239J 替代型号

型号 品牌 替代类型 描述 数据表
LM339J TI

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