To all our customers
Regarding the change of names mentioned in the document, such as Hitachi
Electric and Hitachi XX, to Renesas Technology Corp.
The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas
Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog
and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.)
Accordingly, although Hitachi, Hitachi, Ltd., Hitachi Semiconductors, and other Hitachi brand
names are mentioned in the document, these names have in fact all been changed to Renesas
Technology Corp. Thank you for your understanding. Except for our corporate trademark, logo and
corporate statement, no changes whatsoever have been made to the contents of the document, and
these changes do not constitute any alteration to the contents of the document itself.
Renesas Technology Home Page: http://www.renesas.com
Renesas Technology Corp.
Customer Support Dept.
April 1, 2003
Cautions
Keep safety first in your circuit designs!
1. Renesas Technology Corporation puts the maximum effort into making semiconductor products better
and more reliable, but there is always the possibility that trouble may occur with them. Trouble with
semiconductors may lead to personal injury, fire or property damage.
Remember to give due consideration to safety when making your circuit designs, with appropriate
measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or
(iii) prevention against any malfunction or mishap.
Notes regarding these materials
1. These materials are intended as a reference to assist our customers in the selection of the Renesas
Technology Corporation product best suited to the customer's application; they do not convey any
license under any intellectual property rights, or any other rights, belonging to Renesas Technology
Corporation or a third party.
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third-party's rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or
circuit application examples contained in these materials.
3. All information contained in these materials, including product data, diagrams, charts, programs and
algorithms represents information on products at the time of publication of these materials, and are
subject to change by Renesas Technology Corporation without notice due to product improvements or
other reasons. It is therefore recommended that customers contact Renesas Technology Corporation
or an authorized Renesas Technology Corporation product distributor for the latest product information
before purchasing a product listed herein.
The information described here may contain technical inaccuracies or typographical errors.
Renesas Technology Corporation assumes no responsibility for any damage, liability, or other loss
rising from these inaccuracies or errors.
Please also pay attention to information published by Renesas Technology Corporation by various
means, including the Renesas Technology Corporation Semiconductor home page
(http://www.renesas.com).
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Corporation assumes no responsibility for any damage, liability or other loss resulting from the
information contained herein.
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or system that is used under circumstances in which human life is potentially at stake. Please contact
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when considering the use of a product contained herein for any specific purposes, such as apparatus or
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contained therein.
HA17339/A Series
Quadruple Comparators
ADE-204-065A (Z)
Rev. 1
Mar. 2001
Description
The HA17339A and HA17339 series products are comparators designed for general purpose, especially for
power control systems.
These ICs operate from a single power-supply voltage over a wide range of voltages, and feature a reduced
power-supply current since the supply current is independent of the supply voltage.
These comparators have the merit which ground is included in the common-mode input voltage range at a
single-voltage power supply operation. These products have a wide range of applications, including limit
comparators, simple A/D converters, pulse/square-wave/time delay generators, wide range VCO circuits,
MOS clock timers, multivibrators, and high-voltage logic gates.
Features
•
•
•
•
•
•
•
•
Wide power-supply voltage range: 2 to 36 V
Very low supply current: 0.8 mA
Low input bias current: 25 nA
Low input offset current: 5 nA
Low input offset voltage: 2 mV
The common-mode input voltage range includes ground.
Low output saturation voltage: 1 mV (5
µA),
70 mV (1 mA)
Output voltages compatible with CMOS logic systems