lm139x NXP Semiconductors, lm139x Datasheet - Page 3

• Manufacturer Part Number: lm139x
• Description: Lm139/239/239a/339/339a/lm2901/mc3302 Quad Voltage Comparator
• Manufacturer: NXP Semiconductors

1.
2. Short circuits from the output to V+ can cause excessive heating and eventual destruction. The maximum output current is approximately
3. This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector–base junction of
Philips Semiconductors
ABSOLUTE MAXIMUM RATINGS
NOTES:
2002 Sep 17
V
V
V
P
I
T
T
T
IN
amb
stg
sld
CC
DIFF
IN
D
Quad voltage comparator
Derate above 25
20 mA independent of the magnitude of V+.
the input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also
lateral NPN parasitic transistor action on the IC chip. This transistor action can cause the output voltages of the comparators to go to the V+
voltage level (or to ground for a large overdrive) for the time duration that an input is driven negative. This is not destructive and normal
output states will reestablish when the input voltage, which was negative, again returns to a value greater than –0.3 V
SYMBOL
N Package at 11.4 mW/ C
D Package at 8.3 mW/ C
DH Package at 6.1 mW/ C
V
Differential input voltage
Input voltage
Maximum power dissipation, T
Output short-circuit to ground
Input current (V
Operating temperature range
Storage temperature range
Lead soldering temperature (10 sec max)
C,
CC
N package
D package
DH package
LM139
LM239/239A
LM339/339A
LM2901
MC3302
at the following rates:
supply voltage
IN
< –0.3 V
DC
PARAMETER
)
2
3
amb
= 25 C (still–air)
3
1
LM139/239/239A/339/339A/
–55 to +125
–40 to +125
–65 to +150
–0.3 to +32
Continuous
–25 to +85
–40 to +85
32 or 16
RATING
0 to +70
1420
1040
762
230
32
50
LM2901/MC3302
DC
.
UNIT
V
V
V
mW
mW
mW
mA
Product data
DC
DC
DC
C
C
C
C
C
C
C