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NCS2220A_09 Datasheet, PDF (1/10 Pages) ON Semiconductor – Low Voltage Comparator | |||
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NCS2220A
Low Voltage Comparator
The NCS2220A is an industry first subâone volt, low power dual
comparator. This device consumes only 7.5 mA per Comparator of
supply current. It is guaranteed to operate at a low voltage of 0.85 V
which allows it to be used in systems that require less than 1.0 V and is
fully operational up to 6.0 V which makes it convenient for use in both
3.0 V and 5.0 V systems. Additional features include no output phase
inversion with overdriven inputs, internal hysteresis, which allows for
clean output switching, and railâtoârail input and output performance.
The NCS2220A is available in the tiny UDFN 1.6 X 1.6 package.
Features
⢠Operating Voltage of 0.85 V to 6.0 V
⢠RailâtoâRail Input/Output Performance
⢠Low Supply Current of 7.5 mA per Comparator Typ
⢠No Phase Inversion with Overdriven Input Signals
⢠Internal Hysteresis
⢠Propagation Delay of 0.5 ms
⢠This is a PbâFree Device
Typical Applications
⢠Single Cell NiCd/NiMH Battery Powered Applications
⢠Cellular Telephones
⢠Alarm and Security Systems
⢠Personal Digital Assistants
http://onsemi.com
8
1
UDFN8 1.6 X 1.6
MU SUFFIX
CASE 517AC
MARKING DIAGRAM
1
CZ MG
G
CZ = Specific Device Code
M = Date Code
G = PbâFree Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
OUT1 1
8 VCC
INâ1 2
7 OUT2
IN+1 3
6 INâ2
VEE 4
5 IN+2
Top View
NOTE: The NCS2220A has three exposed pads on
the bottom side which may be used to reduce
thermal resistance by soldering to a copper heatâ
spreader. Electrically the exposed pads must be
allowed to float.
© Semiconductor Components Industries, LLC, 2009
October, 2009 â Rev. 1
ORDERING INFORMATION
Device
Package
Shippingâ
NCS2220AMUT1G
Complementary 3000/
UDFN 1.6 X 1.6 Tape & Reel
â For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
1
Publication Order Number:
NCS2220A/D
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