LM139

Active

Low power quad voltage comparators

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  • This family of devices consists of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV maximum for LM339A, LM239A, and LM139A. Each comparator has been designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible.

    These comparators also have a unique characteristic in that the input common mode voltage range includes ground even though operated from a single power supply voltage.

    Key Features

    • Wide single supply voltage range or dual supplies for all devices: +2 to +36 V or ±1 V to ±18 V
    • Very low supply current (1.1 mA) independent of supply voltage
    • Low input bias current: 25 nA typ
    • Low input offset current: ±5 nA typ
    • Low input offset voltage: ±1 mV typ
    • Input common-mode voltage range includes ground
    • Low output saturation voltage: 250 mV typ;(ISINK = 4 mA)
    • Differential input voltage range equal to the supply voltage
    • TTL, DTL, ECL, MOS, CMOS compatible outputs

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STMicroelectronics - LM139

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM139ADT
Active
SO-14 Industrial Ecopack3
LM139DT
Active
SO-14 Industrial Ecopack3

LM139ADT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM139DT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
LM139ADT Available at 5 distributors

Distributor availability ofLM139ADT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 656 1 Order Now
AVNET AMERICA 5000 0 Order Now
ARROW EUROPE 15000 0 Order Now
MOUSER WORLDWIDE 9856 1 Order Now
Farnell Element14 EUROPE 2971 1 Order Now

Distributor reported inventory date: 2021-01-17

Distributor Name

DIGIKEY

Stock

656

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

5000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

15000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

9856

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2971

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-01-17

Buy Direct
Active
EAR99 NEC Tape And Reel SO-14 -55 125 MOROCCO 0.419 / 1k
LM139DT Available at 7 distributors

Distributor availability ofLM139DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 21091 1 Order Now
AVNET AMERICA 2500 0 Order Now
ARROW EUROPE 2500 0 Order Now
Newark Element14 AMERICA 16 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 4311 1 Order Now
Farnell Element14 EUROPE 686 1 Order Now

Distributor reported inventory date: 2021-01-17

Distributor Name

DIGIKEY

Stock

21091

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

16

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

4311

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

686

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-01-17

Buy Direct
Active
EAR99 NEC Tape And Reel SO-14 -55 125 MOROCCO 0.31 / 1k

LM139ADT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.419 / 1k

Distributor availability ofLM139ADT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 656 1 Order Now
AVNET AMERICA 5000 0 Order Now
ARROW EUROPE 15000 0 Order Now
MOUSER WORLDWIDE 9856 1 Order Now
Farnell Element14 EUROPE 2971 1 Order Now

Distributor reported inventory date: 2021-01-17

Distributor Name

DIGIKEY

Stock

656

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

5000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

15000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

9856

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2971

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-01-17

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

-55

(max)

125

Budgetary Price (US$)* / Qty

0.419 / 1k

Country of Origin

MOROCCO

LM139DT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.31 / 1k

Distributor availability ofLM139DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 21091 1 Order Now
AVNET AMERICA 2500 0 Order Now
ARROW EUROPE 2500 0 Order Now
Newark Element14 AMERICA 16 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 4311 1 Order Now
Farnell Element14 EUROPE 686 1 Order Now

Distributor reported inventory date: 2021-01-17

Distributor Name

DIGIKEY

Stock

21091

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

16

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

4311

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

686

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-01-17

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

-55

(max)

125

Budgetary Price (US$)* / Qty

0.31 / 1k

Country of Origin

MOROCCO

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors