Voltage Comparator
LM393
Voltage Comparator
General Description
•
The TCI LM393 consist of two independent voltage
comparator, designed specifically to operate from a single
power supply over a wide voltage range.
•
The LM393 is available in standard DIP-8, SOP-8
and TSSOP-8 packages.
.
DIP-8
SOP-8
TSSOP-8
Features
•
Single or dual supply operation
•
Wide operating supply range
(V
CC
=2V ~ 36V or
±1
~
±18V)
•
•
•
•
•
Applications
•
•
•
•
•
Battery Charger
Cordless Telephone
Switching Power Supply
PC Motherboard
Communication Equipment
Input common-mode voltage includes ground
Low supply current drain I
CC
=0.8mA (Typical)
Low input bias current I
BIAS
=25nA (Typical)
Output compatible with TTL, DTL, and CMOS logic system
RoHS Compliance
Ordering Information
TAITRON COMPONENTS INCORPORATED
www.taitroncomponents.com
Tel:
Fax:
(800)-TAITRON (800)-824-8766
(800)-TAITFAX (800)-824-8329
(661)-257-6060
(661)-257-6415
Rev. A/DX 2007-06-04
Page 1 of 11
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