3
2
1
Device
Operating
Temperature Range
Package
ORDERING INFORMATION
LM239D,AD
LM239N,AN
LM339D, AD
LM339N, AN
LM2901D
LM2901N
LM2901VD
LM2901VN
MC3302P
TA = 25° to +85°C
SO–14
Plastic DIP
SO–14
Plastic DIP
SO–14
Plastic DIP
SO–14
Plastic DIP
Plastic DIP
Order this document by LM339/D
D SUFFIX
PLASTIC PACKAGE
CASE 751A
(SO–14)
N, P SUFFIX
PLASTIC PACKAGE
CASE 646
PIN CONNECTIONS
14
1
1
14
*
)
*
)
1
2
3
4
5
6
7
14
8
9
10
11
12
13
Output 2
– Input 1
Output 1
Output 3
Output 4
+ Input 1
– Input 2
+ Input 2
+ Input 4
– Input 4
+ Input 3
– Input 3
V
CC
Gnd
)
*
)
*
4
(Top View)
TA = 0° to +70°C
TA = –40° to +105°C
TA = –40° to +85°C
TA = –40° to +125°C
1
MOTOROLA ANALOG IC DEVICE DATA
These comparators are designed for use in level detection, low–level
sensing and memory applications in consumer automotive and industrial
electronic applications.
• Single or Split Supply Operation
• Low Input Bias Current: 25 nA (Typ)
• Low Input Offset Current: ±5.0 nA (Typ)
• Low Input Offset Voltage: ±1.0 mV (Typ) LM139A Series
• Input Common Mode Voltage Range to Gnd
• Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA
• TTL and CMOS Compatible
• ESD Clamps on the Inputs Increase Reliability without Affecting Device
Operation
MAXIMUM RATINGS
Rating Symbol Value Unit
Power Supply Voltage V
CC
Vdc
LM239, A/LM339A/LM2901, V +36 or ±18
MC3302 +30 or ±15
Input Differential Voltage Range V
IDR
Vdc
LM239, A/LM339A/LM2901, V 36
MC3302 30
Input Common Mode Voltage Range V
ICMR
–0.3 to V
CC
Vdc
Output Short Circuit to Ground (Note 1) I
SC
Continuous
Power Dissipation @ TA = 25°C P
D
Plastic Package 1.0 W
Derate above 25°C 8.0 mW/°C
Junction Temperature T
J
150 °C
Operating Ambient Temperature Range T
A
°C
LM239, A –25 to +85
MC3302 –40 to +85
LM2901 –40 to +105
LM2901V –40 to +125
LM339, A 0 to +70
Storage Temperature Range T
stg
–65 to +150 °C
NOTE: 1. The maximum output current may be as high as 20 mA, independent of the magnitude of VCC.
Output short circuits to VCC can cause excessive heating and eventual destruction.
Figure 1. Circuit Schematic
V
CC
+ Input – Input Output
Gnd
NOTE: Diagram shown is for 1 comparator.
Motorola, Inc. 1996 Rev 2
LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302
2
MOTOROLA ANALOG IC DEVICE DATA
ELECTRICAL CHARACTERISTICS
(VCC = +5.0 Vdc, TA = +25°C, unless otherwise noted)
LM239A/339A LM239/339 LM2901/2901V MC3302
Characteristic Symbol
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
Unit
Input Offset Voltage (Note 4) V
IO
– ±1.0 ±2.0 – ±2.0 ±5.0 – ±2.0 ±7.0 – ±3.0 ±20 mVdc
Input Bias Current (Notes 4, 5) I
IB
– 25 250 – 25 250 – 25 250 – 25 500 nA
(Output in Analog Range)
Input Offset Current (Note 4) I
IO
– ±5.0 ±50 – ±5.0 ±50 – ±5.0 ±50 – ±3.0 ±100 nA
Input Common Mode Voltage Range V
ICMR
0 – V
CC
–1.5
0 – V
CC
–1.5
0 – V
CC
–1.5
0 – V
CC
–1.5
V
Supply Current I
CC
mA
RL = ∞ (For All Comparators) – 0.8 2.0 – 0.8 2.0 – 0.8 2.0 – 0.8 2.0
RL = ∞, VCC = 30 Vdc – 1.0 2.5 – 1.0 2.5 – 1.0 2.5 – 1.0 2.5
Voltage Gain A
VOL
50 200 – 50 200 – 25 100 – 25 100 – V/mV
RL ≥ 15 kΩ, VCC = 15 Vdc
Large Signal Response Time – – 300 – – 300 – – 300 – – 300 – ns
VI = TTL Logic Swing,
V
ref
= 1.4 Vdc, VRL = 5.0 Vdc,
RL = 5.1 kΩ
Response Time (Note 6) – – 1.3 – – 1.3 – – 1.3 – – 1.3 – µs
VRL = 5.0 Vdc, RL = 5.1 kΩ
Output Sink Current I
Sink
6.0 16 – 6.0 16 – 6.0 16 – 6.0 16 – mA
VI (–) ≥ +1.0 Vdc, VI(+) = 0,
VO ≤ 1.5 Vdc
Saturation Voltage V
sat
– 130 400 – 130 400 – 130 400 – 130 500 mV
VI(–) ≥ +1.0 Vdc, VI(+) = 0,
I
sink
≤ 4.0 mA
Output Leakage Current I
OL
– 0.1 – – 0.1 – – 0.1 – – 0.1 – nA
VI(+) ≥ +1.0 Vdc, VI(–) = 0,
VO = +5.0 Vdc
PERFORMANCE CHARACTERISTICS (V
CC
= +5.0 Vdc, TA = T
low
to T
high
[Note 3])
LM239A/339A LM239/339 LM2901/2901V MC3302
Characteristic Symbol
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
Unit
Input Offset Voltage (Note 4) V
IO
– – ±4.0 – – ±9.0 – – ±15 – – ±40 mVdc
Input Bias Current (Notes 4, 5) I
IB
– – 400 – – 400 – – 500 – – 1000 nA
(Output in Analog Range)
Input Offset Current (Note 4) I
IO
– – ±150 – – ±150 – – ±200 – – ±300 nA
Input Common Mode Voltage Range V
ICMR
0 – V
CC
–2.0
0 – V
CC
–2.0
0 – V
CC
–2.0
0 – V
CC
–2.0
V
Saturation Voltage V
sat
– – 700 – – 700 – – 700 – – 700 mV
VI(–) ≥ +1.0 Vdc, VI(+) = 0,
I
sink
≤ 4.0 mA
Output Leakage Current I
OL
– – 1.0 – – 1.0 – – 1.0 – – 1.0 µA
VI(+) ≥ +1.0 Vdc, VI(–) = 0,
VO = 30 Vdc
Differential Input Voltage V
ID
– – V
CC
– – V
CC
– – V
CC
– – V
CC
Vdc
All VI ≥ 0 Vdc
NOTES: 3. (LM239/239A) T
low
= –25°C, T
high
= +85°
(LM339/339A) T
low
= 0°C, T
high
= +70°C
(MC3302) T
low
= –40°C, T
high
= +85°C
(LM2901) T
low
= –40°C, T
high
= +105°
(LM2901V) T
low
= –40°C, T
high
= +125°C
4.At the output switch point, VO ] 1.4 Vdc, RS ≤ 100 Ω 5.0 Vdc ≤ VCC ≤ 30 Vdc, with the inputs over the full common mode range
(0 Vdc to VCC –1.5 Vdc).
5.The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state.
6.The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical.
LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302
3
MOTOROLA ANALOG IC DEVICE DATA
Figure 2. Inverting Comparator
with Hystersis
Figure 3. Noninverting Comparator
with Hysteresis
Figure 4. Normalized Input Offset Voltage Figure 5. Input Bias Current
Figure 6. Output Sink Current versus
Output Saturation Voltage
Typical Characteristics
(VCC = 15 Vdc, TA = +25°C (each comparator) unless otherwise noted.)
V
ref
=
VCC R1
R
ref
+ R1
R2 [ R1 / / R
ref
Amount of Hysteresis V
H
VH =
R2
R2 + R3
[(V
O(max)
– V
O(min)
]
V
ref
[
VCC R1
R
ref
+ R1
R3 ] R1 / / R
ref
/ / R2
VH =
R1 / / R
ref
R1/ / R
ref
+ R2
[V
O(max)
– V
O(min)
]
R2
ơ
Rref / / R1
TA, AMBIENT TEMPERATURE (°C) VCC, POWER SUPPLY VOLT AGE (Vdc)
NORMALIZED OFFSET VOLTAGE
V
sat
, OUTPUT SATURATION VOLTAGE (mV)
I , OUTPUT CURRENT (mA)
O
+ V
CC
Vi
n
V
ref
+ V
CC
+ V
CC
V
in
V
ref
R
ref
R
ref
–
+
–
+
V
O
V
O
10k
R1
R2
R3
10 k
1.0 M
R3
R2
1.0 M
10 k
R1
1.40
1.20
1.00
0.80
0.60
–50 –25 0 25 50 75 100 125
48
42
36
30
24
18
12
6.0
0
0 4.0 8.0 12 16 20 24 28 32
TA = –55° C
TA = +25° C
TA = +125°C
I INPUT BIAS CURRENT (nA)
IB,
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
100 200 300 400 500
10 k
TA = +25° C
TA = –55°C
TA = +125°C
10 k
0
LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302
4
MOTOROLA ANALOG IC DEVICE DATA
Figure 7. Driving Logic Figure 8. Squarewave Oscillator
Logic Device
V
CC
(V)
R
L
kΩ
CMOS
TTL
1/4 MC14001
1/4 MC7400
+15
+5.0
100
10
RS = Source Resistance
R1
]
R
S
T1 = T2 = 0.69 RC
f
[
7.2
C(
µ
F)
R2 = R3 = R4
R1
[
R2 // R3 // R4
–
+
+
–
V
CC
V
in
V
ref
VCC
≥
4.0 V
V
CC
+
C
330 k
R4 330 k
R3
R1
100 k
10 k
R1
T1
T2
V
CC
V
O
R
S
R
L
R2
330 k
APPLICATIONS INFORMATION
These quad comparators feature high gain, wide
bandwidth characteristics. This gives the device oscillation
tendencies if the outputs are capacitively coupled to the
inputs via stray capacitance. This oscillation manifests itself
during output transitions (VOL to VOH). To alleviate this
situation input resistors < 10 kΩ should be used. The addition
of positive feedback (< 10 mV) is also recommended. It is
good design practice to ground all unused input pins.
Differential input voltages may be larger than supply
voltages without damaging the comparator’s inputs. Voltages
more negative than –300 mV should not be used.
10
Figure 9. Zero Crossing Detector
(Single Supply)
Figure 10. Zero Crossing Detector
(Split Supplies)
V
in(min)
≈0.4 V peak for 1% phase distortion (∆Θ).
D1 prevents input from going negative by more than 0.6 V .
R1 + R2 = R3
R3
≤R5for small error in zero crossing
V
in
10 k
D1
R1
8.2 k
6.8 k
R2
15 k
R3
+15 V
*
Θ
V
CC
10 k
V
in
V
EE
V
in
V
in(min)
V
CC
V
O
V
EE
∆Θ
Θ
*
)
10 M
R5
220 k
R4
220 k
V
O
V
O
+
LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302
5
MOTOROLA ANALOG IC DEVICE DATA
OUTLINE DIMENSIONS
NOTES:
1. LEADS WITHIN 0.13 (0.005) RADIUS OF TRUE
POSITION AT SEATING PLANE AT MAXIMUM
MATERIAL CONDITION.
2. DIMENSION L TO CENTER OF LEADS WHEN
FORMED PARALLEL.
3. DIMENSION B DOES NOT INCLUDE MOLD
FLASH.
4. ROUNDED CORNERS OPTIONAL.
17
14 8
B
A
F
HG D
K
C
N
L
J
M
SEATING
PLANE
DIM MIN MAX MIN MAX
MILLIMETERSINCHES
A 0.715 0.770 18.16 19.56
B 0.240 0.260 6.10 6.60
C 0.145 0.185 3.69 4.69
D 0.015 0.021 0.38 0.53
F 0.040 0.070 1.02 1.78
G 0.100 BSC 2.54 BSC
H 0.052 0.095 1.32 2.41
J 0.008 0.015 0.20 0.38
K 0.115 0.135 2.92 3.43
L 0.300 BSC 7.62 BSC
M 0 10 0 10
N 0.015 0.039 0.39 1.01
____
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL
IN EXCESS OF THE D DIMENSION AT
MAXIMUM MATERIAL CONDITION.
–A–
–B–
G
P
7 PL
14 8
71
M
0.25 (0.010) B
M
S
B
M
0.25 (0.010) A
S
T
–T–
F
R X 45
SEATING
PLANE
D 14 PL
K
C
J
M
_
DIM MIN MAX MIN MAX
INCHESMILLIMETERS
A 8.55 8.75 0.337 0.344
B 3.80 4.00 0.150 0.157
C 1.35 1.75 0.054 0.068
D 0.35 0.49 0.014 0.019
F 0.40 1.25 0.016 0.049
G 1.27 BSC 0.050 BSC
J 0.19 0.25 0.008 0.009
K 0.10 0.25 0.004 0.009
M 0 7 0 7
P 5.80 6.20 0.228 0.244
R 0.25 0.50 0.010 0.019
____
D SUFFIX
PLASTIC PACKAGE
CASE 751A–03
(SO–14)
ISSUE F
N, P SUFFIX
PLASTIC PACKAGE
CASE 646–06
ISSUE L
LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302
6
MOTOROLA ANALOG IC DEVICE DATA
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty , representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “T ypical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola
and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
Opportunity/Affirmative Action Employer.
How to reach us:
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LM339/D
*LM339/D*
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