LM211, LM311
Single Comparators
The ability to operate from a single power supply of 5.0 V to 30 V or
$15
V split supplies, as commonly used with operational amplifiers,
makes the LM211/LM311 a truly versatile comparator. Moreover, the
inputs of the device can be isolated from system ground while the
output can drive loads referenced either to ground, the V
CC
or the V
EE
supply. This flexibility makes it possible to drive DTL, RTL, TTL, or
MOS logic. The output can also switch voltages to 50 V at currents to
50 mA, therefore, the LM211/LM311 can be used to drive relays,
lamps or solenoids.
Features
http://onsemi.com
MARKING
DIAGRAMS
8
PDIP鈭?
N SUFFIX
CASE 626
1
1
LM311AN
AWL
YYWWG
鈥?/div>
Pb鈭扚ree Packages are Available
8
3.0 k
V
CC
V
CC
5.0 k
5
2
R
L
6
8 7
Output
1
Inputs
2
+
3
V
EE
鈭?/div>
4
8
7
1
R
L
Output
8
1
8
SOIC鈭?
D SUFFIX
CASE 751
1
LMx11
ALYW
G
+
鈭?/div>
Inputs
3
4
V
EE
Split Power Supply with Offset Balance
Single Supply
V
CC
2
Inputs 3
V
CC
2
7
Inputs
Output
3
+
鈭?/div>
4
V
EE
8
1
+
鈭?/div>
4
8
7
1
R
L
Output
x
A
WL, L
YY, Y
WW, W
G
G
= 2 or 3
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb鈭扚ree Package
= Pb鈭扚ree Package
R
L
PIN CONNECTIONS
GND
Inputs
3
1
2
8
Input polarity is reversed when
GND pin is used as an output.
Ground鈭扲eferred Load
V
EE
Input polarity is reversed when
GND pin is used as an output.
Load Referred to Negative Supply
V
CC
Output
Balance/Strobe
Balance
+
鈭?/div>
7
6
5
V
EE
V
CC
2
V
CC
2
Inputs
3
4
V
EE
Load Referred to Positive Supply
Strobe Capability
Inputs
7
1
1.0 k
R
L
Output
3
4
(Top View)
8
7
Output
1
6
TTL Strobe
R
L
+
鈭?/div>
4
+
鈭?/div>
8
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
V
EE
Figure 1. Typical Comparator Design Configurations
漏
Semiconductor Components Industries, LLC, 2005
1
July, 2005 鈭?Rev. 5
Publication Order Number:
LM211/D
LM211DG PDF文件相关型号
LM211DR2,LM311DR2
LM211DG相关型号PDF文件下载
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