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MC3302 View Datasheet(PDF) - ON Semiconductor

Part Name
Description
Manufacturer
MC3302
ON-Semiconductor
ON Semiconductor ON-Semiconductor
MC3302 Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
Typical Characteristics
(VCC = 15 Vdc, TA = +25°C (each comparator) unless otherwise noted.)
1.40
1.20
1.00
0.80
0.60
−50 −25 0
25 50 75 100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 4. Normalized Input Offset Voltage
48
42
36
TA = −55° C
TA = +25° C
30
24
TA = +125°C
18
12
6.0
0
0 4.0 8.0 12 16 20 24 28 32
VCC, POWER SUPPLY VOLTAGE (Vdc)
Figure 5. Input Bias Current
8.0
7.0
6.0 TA = −55° C
5.0
4.0
TA = +25° C
TA = +125°C
3.0
2.0
1.0
0
0
100
200
300
400
500
Vsat, OUTPUT SATURATION VOLTAGE (mV)
Figure 6. Output Sink Current versus
Output Saturation Voltage
VCC
Vin
RS
+
RL
Vref
R1
RS = Source Resistance
R1 ] RS
Logic
Device
VCC
RL
(V)
kW
CMOS 1/4 MC14001 +15 100
TTL 1/4 MC7400 +5.0 10
Figure 7. Driving Logic
VCC 4.0 V
100 k
R1
+
C
+
R2
VCC
330 k
R3
330 k
R4 330 k
10 k
VO
VCC
T1
T2
T1 = T2 = 0.69 RC
7.2
f [C(mF)
R2 = R3 = R4
R1 [ R2 // R3 // R4
Figure 8. Squarewave Oscillator
http://onsemi.com
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