To our customers,
Old Company Name in Catalogs and Other Documents
On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology
Corporation, and Renesas Electronics Corporation took over all the business of both
companies. Therefore, although the old company name remains in this document, it is a valid
Renesas Electronics document. We appreciate your understanding.
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April 1st, 2010
Renesas Electronics Corporation
Issued by: Renesas Electronics Corporation (http://www.renesas.com)
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DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC339
LOW POWER QUAD COMPARATOR
DESCRIPTION
FEATURES
The µPC339 is a quad comparator which is designed
to operate from a single power supply over a wide range
• Common-mode input voltage range includes V–
• Wide supply voltage range
of voltage. Operation from split power supplies, is also
2 V to 32 V (Single)
possible and the power supply current drain is very low.
±1 V to ±16 V (Split)
Further advantage, the input common-mode voltage in-
• Low supply current
cludes ground, even though operated from a single power
• Open collector output
supply voltage.
EQUIVALENT CIRCUIT (1/4 Circuit)
PIN CONFIGURATION (Top View)
V+
100 µ A
µ PC339C, 339G2
100 µ A
OUT2 1
IN
+
Q1
Q2
Q3
OUT1 2
OUT
Q4
V
Q8
II
14 OUT3
–
+
3
13 OUT4
1
4
– +
– +
12 V–
II1 4
IN1 5
Q7
Q5
11 IN4
10 II4
II2 6
Q6
IN2 7
V–
2
– +
3
– +
9 IN3
8 II3
ORDERING INFORAMTION
Part Number
Package
µPC339C
14-pin plastic DIP (7.62 mm (300))
µPC339G2
14-pin plastic SOP (5.72 mm (225))
µPC339G2(5)
14-pin plastic SOP (5.72 mm (225))
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. G11764EJ4V0DS00 (4th edition)
Date Published March 2004 N CP(K)
Printed in Japan
The mark
shows major revised points.
1997
