CA139, CA139A, CA239, CA339,
LM339, LM2901, LM3302
Data Sheet
October 1999
File Number 795.6
Quad Voltage Comparators for Industrial,
Commercial and Military Applications
Features
• Operation from Single or Dual Supplies
The devices in this series consist of four independent single
or dual supply voltage comparators on a single monolithic
substrate. The common mode input voltage range includes
ground even when operated from a single supply, and the
low power supply current drain makes these comparators
suitable for battery operation. These types were designed to
directly interface with TTL and CMOS.
• Common Mode Input Voltage Range to GND
• Output Voltage Compatible with TTL, DTL, ECL,
MOS and CMOS
• Differential Input Voltage Range Equal to the
Supply Voltage
• Maximum Input Offset Voltage (V
IO
)
Type CA139A, has a lower input offset voltage than the
CA139. Some of the SOIC parts are available on tape and
reel (see Ordering Information table). Replace the M suffix in
the part number with M96 when ordering (e.g.,
CA0239M96).
- CA139A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mV
- CA139, CA239, CA339. . . . . . . . . . . . . . . . . . . . . . 5mV
- LM2901. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7mV
- LM3302. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mV
• Replacement for Industry Types 139, 239, 339, 139A,
2901, 3302
Ordering Information
TEMP.
Applications
RANGE
PKG.
NO.
o
PART NO. (BRAND)
CA0139E
CA0139M, AM (139, 139A) -55 to 125 14 Ld SOIC
( C)
PACKAGE
• Square Wave Generator
• Time Delay Generators
• Pulse Generators
-55 to 125 14 Ld PDIP
E14.3
M14.15
E14.3
CA0239E
-25 to 85
-25 to 85
0 to 70
14 Ld PDIP
14 Ld SOIC
14 Ld PDIP
14 Ld SOIC
14 Ld PDIP
14 Ld PDIP
14 Ld SOIC
14 Ld PDIP
• Multivibrators
CA0239M96 (239)
CA0339E
M14.15
E14.3
• High Voltage Digital Logic Gates
• A/D Converters
CA0339M (339)
LM339N
0 to 70
M14.15
E14.3
0 to 70
• MOS Clock Timers
LM2901N
-40 to 85
-40 to 85
-40 to 85
E14.3
LM3302M96 (3302)
LM3302N
M14.15
E14.3
Schematic Diagram
V+
3
TO 2, 3, 4
Pinout
3.5µA
100µA
3.5µA
100µA
CA139A (SOIC)
CA139, CA339, LM3302 (PDIP, SOIC)
CA239, LM2901, LM339 (PDIP)
TOP VIEW
Q
Q
3
2
+ INPUT
5
OUTPUT
2
Q
Q
4
1
4
Q
8
OUTPUT 2
1
2
3
4
5
6
7
14 OUTPUT 3
- INPUT
Q
Q
Q
5
6
7
OUTPUT 1
V+
13 OUTPUT 4
12 GND
TO 2, 3, 4
12
1
4
NEG. INPUT 1
POS. INPUT 1
NEG. INPUT 2
POS. INPUT 2
11 POS. INPUT 4
10 NEG. INPUT 4
COMPARATOR NO 1
+
+
+
7
6
9
8
11
1
2
4
13
3
14
-
-
-
10
2
3
9
8
POS. INPUT 3
NEG. INPUT 3
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
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