LM239NG ON Semiconductor, LM239NG Datasheet - Page 5

• Manufacturer Part Number: LM239NG
• Description: IC COMP QUAD SGL SUPPLY 14DIP
• Manufacturer: ON Semiconductor
• Type: General Purposer

Specifications of LM239NG

• Number Of Elements: 4
• Output Type: CMOS, Open-Collector, TTL
• Voltage - Supply: 3 V ~ 36 V, ±1.5 V ~ 18 V
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Comparator Type: General Purpose
• No. Of Comparators: 4
• Response Time: 1.3µs
• Ic Output Type: CMOS, TTL
• Supply Current: 1mA
• Supply Voltage Range: 3V To 36V
• Amplifier Case Style: DIP
• No. Of Pins: 14
• Rohs Compliant: Yes
• Output Compatibility: CMOS, TTL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM239NGOS

1.40
1.20
1.00
0.80
0.60
V
V
ref
in
CMOS
Logic
TTL
Figure 4. Normalized Input Offset Voltage
-50
Figure 7. Driving Logic
R1
R
S
R
R1 ] R
1/4 MC14001
1/4 MC7400
S
-25
= Source Resistance
T
Device
A
, AMBIENT TEMPERATURE (°C)
+
-
S
0
(V
CC
V
CC
+5.0
V
+15
25
= 15 Vdc, T
R
(V)
CC
L
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
50
100
T
10
kW
R
A
L
= -55° C
A
Figure 6. Output Sink Current versus
75
= +25°C (each comparator) unless otherwise noted.)
V
100
sat
, OUTPUT SATURATION VOLTAGE (mV)
Output Saturation Voltage
Typical Characteristics
100
http://onsemi.com
125
200
T
A
5
= +25° C
V
CC
T
6.0
A
48
42
36
30
24
18
12
300
0
= +125°C
0
330 k
R2
C
+
Figure 8. Squarewave Oscillator
4.0
R4
400
T
A
V
Figure 5. Input Bias Current
= -55° C
CC
8.0
100 k
330 k
, POWER SUPPLY VOLTAGE (Vdc)
-
+
R1
330 k
500
R3
12
V
T
CC
A
= +25° C
≥ 4.0 V
16
10 k
T
A
V
V
= +125°C
CC
20
O
T1 = T2 = 0.69 RC
R2 = R3 = R4
R1 [ R2 // R3 // R4
T1
f [
24
C(mF)
7.2
T2
28
32