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Home  /  Integrated Circuits (ICs)  /  Linear - Comparators  /  Texas Instruments LM139JB
LM139JB
LM139JB
Active
Linear - Comparators
Description:  QUAD DIFFERENTIAL COMPARATOR 14-
Manufacturer:  Texas Instruments
Datasheet:   LM139JB Datasheet
History Price: Active
In Stock: 21000
Distributors
Specification
PDF Datasheet
Equivalent
LM139JB Distributors
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Distributors
Mfr Part
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Slogan
Updated
One River Electronics Ltd
LM139JB
2500
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 23, 2026
HAODE TECHNOLOGY
LM139JB
5400
Visit
$
Click and send your RFQ
Apr 23, 2026
Hard Find Electronics Ltd.
LM139JB
49800
Visit
$
Sourcing hard-to-find electronic components
Apr 23, 2026
TRICO INDUSTRIAL
LM139JB
5200
Visit
$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 23, 2026
Redstar Electronic
LM139JB
10800
Visit
$
First Choice, Good Service
Apr 23, 2026
PARKIN
LM139JB
30300
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 22, 2026
QTreeic Electronics
LM139JB
38600
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 22, 2026
DigiKey
LM139JB
8300
Visit
$
Click and see latest prices from Digikey Electronics
Apr 22, 2026
Anterwell
LM139JB
8100
Visit
$
The 21 years electronic components professional supplier
Apr 22, 2026
Feilifei
LM139JB
33000
Visit
$
New and original
Apr 22, 2026
LM139JB Specification
Specification
Mfr Part
LM139JB
Category
Linear - Comparators
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Type
Differential
Number of Elements
4
Output Type
Open-Collector, CMOS, MOS, TTL, Output
Voltage - Supply, Single/Dual (?
2V ~ 30V, ?V ~ 15V
Voltage - Input Offset (Max)
5mV @ 5V
Current - Input Bias (Max)
0.1μA @ 5V
Current - Output (Typ)
16mA @ 5V
Current - Quiescent (Max)
2mA
CMRR, PSRR (Typ)
-
Propagation Delay (Max)
300ns (Typ)
Hysteresis
-
Operating Temperature
-55 ℃ ~ 125 ℃
Package / Case
14-CDIP (0.300", 7.62mm)
Mounting Type
Through Hole
Supplier Device Package
14-CDIP
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    Customer Reviews
    4.95 out of 5.00 stars from 66 customer reviews from all over the world
    Stefano Rizzo
    Italy
    5 stars
    2026-03-31 09:55
    Perfect thank you
    Clément Boucher
    France
    5 stars
    2026-03-31 06:37
    Very well received
    Yago Santos Ferreira
    Brazil
    5 stars
    2026-03-31 06:15
    Always ask components from this seller. Very recommended.
    Michelle Flores
    United States
    5 stars
    2026-03-31 04:10
    100pcs ordered, 100pcs received. Sample tests good. Recommended!
    Anna Sørensen
    Denmark
    5 stars
    2026-03-31 03:29
    At last a place where the tl431 works as intended, took random 10 pcs of the 100 and testet in a circuit from datasheet all spot on 5.085v where it should be.
    Scott Hughes
    United States
    5 stars
    2026-03-30 22:45
    MXL7704-R3 as descried.
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