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LM339X2 PDF预览

LM339X2

更新时间: 2024-11-01 12:46:35
品牌 Logo 应用领域
德州仪器 - TI 比较器
页数 文件大小 规格书
4页 84K
描述
OCTAL DIFFERENTIAL COMPARATOR

LM339X2 数据手册

 浏览型号LM339X2的Datasheet PDF文件第2页浏览型号LM339X2的Datasheet PDF文件第3页浏览型号LM339X2的Datasheet PDF文件第4页 
ꢀꢁ ꢂ ꢂꢃ ꢄꢅ  
ꢆ ꢇꢈꢉꢀ ꢊꢋ ꢌꢌ ꢍꢎ ꢍꢏꢈ ꢋꢉ ꢀ ꢇꢆ ꢁꢐꢉ ꢎꢉꢈꢆ ꢎ  
SLCS122A − APRIL 1996 − REVISED SEPTEMBER 1996  
DB PACKAGE  
(TOP VIEW)  
D
D
D
D
D
D
D
Single Supply or Dual Supplies  
Wide Range of Supply Voltage  
2 V to 36 V  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
1OUT  
2OUT  
NC  
7OUT  
8OUT  
NC  
1
2
Low Supply-Current Drain Independent of  
Supply Voltage . . . 1.6 mA Typ  
3
4
Low Input Bias Current . . . 25 nA Typ  
Low Input Offset Current . . . 5 nA Typ  
Low Input Offset Voltage . . . 2 mV Typ  
2IN−  
2IN+  
1IN−  
1IN+  
8IN+  
8IN−  
7IN+  
7IN−  
5
6
Common-Mode Input Voltage Range  
Includes Ground  
7
8
V
+
V
/GND  
CC−  
CC  
D
Differential Input Voltage Range Equal to  
Maximum-Rated Supply Voltage . . . 36 V  
9
3OUT  
4OUT  
NC  
5OUT  
6OUT  
NC  
10  
11  
12  
D
Low Output Saturation Voltage  
D
Output Compatible With TTL, MOS, and  
CMOS  
4IN−  
4IN+  
3IN−  
3IN+  
6IN+  
6IN−  
5IN+  
5IN−  
13  
14  
15  
18  
17  
16  
description  
The LM339x2 consists of eight independent  
voltage comparators that are designed to operate  
from a single power supply over a wide range of  
voltages. Operation from dual supplies is also  
possible when the difference between the two  
NC − No internal connection  
symbol (each comparator)  
supplies is 2 V to 36 V and V  
is at least 1.5 V  
CC  
IN+  
IN−  
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 wire-AND  
relationships.  
OUT  
AVAILABLE OPTION  
PACKAGE  
T
A
V
IO  
max AT 25°C  
SMALL OUTLINE  
(DB)  
0°C to 70°C  
5 mV  
LM339x2DBLE  
The DB package is only available left-end taped and reeled.  
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.  
ꢈꢝ  
Copyright 1996, Texas Instruments Incorporated  
ꢙ ꢝ ꢚ ꢙꢒ ꢓꢦ ꢕꢔ ꢘ ꢠꢠ ꢞꢘ ꢖ ꢘ ꢗ ꢝ ꢙ ꢝ ꢖ ꢚ ꢢ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443  

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