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LM339DT Просмотр технического описания (PDF) - STMicroelectronics
Номер в каталоге
Компоненты Описание
производитель
LM339DT
Low-power quad voltage comparators
STMicroelectronics
LM339DT Datasheet PDF : 19 Pages
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Pin and schematic diagram
1
Pin and schematic diagram
Figure 1. Pin connections (top view)
O utput2 1
O utput1 2
V+
CC
3
Inverting input1
4
N on-inverting input1
5
Inverting input2
6
N on-inverting input2
7
LM139, LM239, LM339
14
O utput3
13 O utput4
12
VC C
-
11
N on-inverting input4
10
Inverting input4
9
N on-inverting input3
8
Inverting input3
Figure 2. Schematic diagram (1/4 LM139)
V
CC
3
.5
μ
A
100
μ
A
3
.5
μ
A
100
μ
A
2/19
Non-inverting
inp
u
t
V
O
Inverting
inp
u
t
V
CC
Doc ID 2159 Rev 3
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