CA139, CA139A, CA239, CA339,
LM339, LM2901, LM3302
Data Sheet
October 1999
File Number
795.6
Quad Voltage Comparators for Industrial,
Commercial and Military Applications
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.
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 suf鏗亁 in
the part number with M96 when ordering (e.g.,
CA0239M96).
Features
鈥?Operation from Single or Dual Supplies
鈥?Common Mode Input Voltage Range to GND
鈥?Output Voltage Compatible with TTL, DTL, ECL,
MOS and CMOS
鈥?Differential Input Voltage Range Equal to the
Supply Voltage
鈥?Maximum Input Offset Voltage (V
IO
)
- CA139A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mV
- CA139, CA239, CA339. . . . . . . . . . . . . . . . . . . . . . 5mV
- LM2901. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7mV
- LM3302. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mV
鈥?Replacement for Industry Types 139, 239, 339, 139A,
2901, 3302
Ordering Information
PART NO. (BRAND)
CA0139E
CA0139M, AM (139, 139A)
CA0239E
CA0239M96 (239)
CA0339E
CA0339M (339)
LM339N
LM2901N
LM3302M96 (3302)
LM3302N
TEMP.
RANGE
(
o
C)
-55 to 125
-55 to 125
-25 to 85
-25 to 85
0 to 70
0 to 70
0 to 70
-40 to 85
-40 to 85
-40 to 85
PACKAGE
14 Ld PDIP
14 Ld SOIC
14 Ld PDIP
14 Ld SOIC
14 Ld PDIP
14 Ld SOIC
14 Ld PDIP
14 Ld PDIP
14 Ld SOIC
14 Ld PDIP
PKG.
NO.
E14.3
M14.15
E14.3
M14.15
E14.3
M14.15
E14.3
E14.3
M14.15
E14.3
Applications
鈥?Square Wave Generator
鈥?Time Delay Generators
鈥?Pulse Generators
鈥?Multivibrators
鈥?High Voltage Digital Logic Gates
鈥?A/D Converters
鈥?MOS Clock Timers
Schematic Diagram
V+
3
TO 2, 3, 4
3.5碌A(chǔ)
100碌A(chǔ)
3.5碌A(chǔ)
100碌A(chǔ)
Pinout
CA139A (SOIC)
CA139, CA339, LM3302 (PDIP, SOIC)
CA239, LM2901, LM339 (PDIP)
TOP VIEW
+ INPUT
5
Q
1
Q
2
Q
3
OUTPUT
Q
4
Q
8
2
OUTPUT 2
OUTPUT 1
V+
NEG. INPUT 1
POS. INPUT 1
NEG. INPUT 2
POS. INPUT 2
1
2
3
4
5
6
7
2
3
1
4
14 OUTPUT 3
13 OUTPUT 4
12 GND
11 POS. INPUT 4
10 NEG. INPUT 4
9
8
POS. INPUT 3
NEG. INPUT 3
4
-
INPUT
12
Q
5
Q
6
Q
7
TO 2, 3, 4
7
6
+
-
2
1
COMPARATOR NO 1
+
11
13
-
4
10
9
8
+
-
3
14
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
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Copyright
漏
Intersil Corporation 1999
INTERSIL
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