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LM339N

更新时间: 2024-11-18 22:51:55
品牌 Logo 应用领域
英特矽尔 - INTERSIL 比较器放大器光电二极管军事
页数 文件大小 规格书
6页 67K
描述
Quad Voltage Comparators for Industrial, Commercial and Military Applications

LM339N 数据手册

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CA139, CA139A, CA239, CA339,  
LM339, LM2901, LM3302  
Data Sheet  
October 1999  
File Number 795.6  
Quad Voltage Comparators for Industrial,  
Commercial and Military Applications  
Features  
• Operation from Single or Dual Supplies  
The devices in this series consist of four independent single  
or dual supply voltage comparators on a single monolithic  
substrate. The common mode input voltage range includes  
ground even when operated from a single supply, and the  
low power supply current drain makes these comparators  
suitable for battery operation. These types were designed to  
directly interface with TTL and CMOS.  
• Common Mode Input Voltage Range to GND  
• Output Voltage Compatible with TTL, DTL, ECL,  
MOS and CMOS  
• Differential Input Voltage Range Equal to the  
Supply Voltage  
• Maximum Input Offset Voltage (V  
IO  
)
Type CA139A, has a lower input offset voltage than the  
CA139. Some of the SOIC parts are available on tape and  
reel (see Ordering Information table). Replace the M suffix in  
the part number with M96 when ordering (e.g.,  
CA0239M96).  
- CA139A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mV  
- CA139, CA239, CA339. . . . . . . . . . . . . . . . . . . . . . 5mV  
- LM2901. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7mV  
- LM3302. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mV  
• Replacement for Industry Types 139, 239, 339, 139A,  
2901, 3302  
Ordering Information  
TEMP.  
Applications  
RANGE  
PKG.  
NO.  
o
PART NO. (BRAND)  
CA0139E  
CA0139M, AM (139, 139A) -55 to 125 14 Ld SOIC  
( C)  
PACKAGE  
• Square Wave Generator  
• Time Delay Generators  
• Pulse Generators  
-55 to 125 14 Ld PDIP  
E14.3  
M14.15  
E14.3  
CA0239E  
-25 to 85  
-25 to 85  
0 to 70  
14 Ld PDIP  
14 Ld SOIC  
14 Ld PDIP  
14 Ld SOIC  
14 Ld PDIP  
14 Ld PDIP  
14 Ld SOIC  
14 Ld PDIP  
• Multivibrators  
CA0239M96 (239)  
CA0339E  
M14.15  
E14.3  
• High Voltage Digital Logic Gates  
• A/D Converters  
CA0339M (339)  
LM339N  
0 to 70  
M14.15  
E14.3  
0 to 70  
• MOS Clock Timers  
LM2901N  
-40 to 85  
-40 to 85  
-40 to 85  
E14.3  
LM3302M96 (3302)  
LM3302N  
M14.15  
E14.3  
Schematic Diagram  
V+  
3
TO 2, 3, 4  
Pinout  
3.5µA  
100µA  
3.5µA  
100µA  
CA139A (SOIC)  
CA139, CA339, LM3302 (PDIP, SOIC)  
CA239, LM2901, LM339 (PDIP)  
TOP VIEW  
Q
Q
3
2
+ INPUT  
5
OUTPUT  
2
Q
Q
4
1
4
Q
8
OUTPUT 2  
1
2
3
4
5
6
7
14 OUTPUT 3  
- INPUT  
Q
Q
Q
5
6
7
OUTPUT 1  
V+  
13 OUTPUT 4  
12 GND  
TO 2, 3, 4  
12  
1
4
NEG. INPUT 1  
POS. INPUT 1  
NEG. INPUT 2  
POS. INPUT 2  
11 POS. INPUT 4  
10 NEG. INPUT 4  
COMPARATOR NO 1  
+
+
+
7
6
9
8
11  
1
2
4
13  
3
14  
-
-
-
10  
2
3
9
8
POS. INPUT 3  
NEG. INPUT 3  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999  
1

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