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HomeProductsIntegrated Circuits (ICs)Linear - ComparatorsLM139FKB
Texas Instruments
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See specifications for product details.

LM139FKB - Texas Instruments

Manufacturer Part Number
LM139FKB
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM139FKB
ECAD Model
Parts Description
QUAD DIFFERENTIAL COMPARATOR 20-
Detailed Description
Package
20-CLCC
Data sheet
LM139-MIL.pdf
RoHs Status
ROHS3 Compliant
In stock: 15290

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Quantity

Specifications

LM139FKB Tech Specifications
Texas Instruments - LM139FKB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM139FKB

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply, Single/Dual (±) 2V ~ 30V, ±1V ~ 15V  
Voltage - Input Offset (Max) 5mV @ 5V  
Type Differential  
Supplier Device Package 20-LCCC (8.89x8.89)  
Series -  
Propagation Delay (Max) 300ns (Typ)  
Package / Case 20-CLCC  
Package Tube  
Product Attribute Attribute Value  
Output Type Open-Collector, CMOS, MOS, TTL, Output  
Operating Temperature -55°C ~ 125°C  
Number of Elements 4  
Mounting Type Surface Mount  
Hysteresis -  
Current - Quiescent (Max) 2mA  
Current - Output (Typ) 16mA @ 5V  
Current - Input Bias (Max) 0.1µA @ 5V  
CMRR, PSRR (Typ) -  

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM139FKB

Product Attribute LM139FKB LM139D LM139DRG4 LM139J/883
Part Number LM139FKB LM139D LM139DRG4 LM139J/883
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Output Type Open-Collector, CMOS, MOS, TTL, Output CMOS, MOS, Open-Collector, TTL CMOS, MOS, Open-Collector, TTL Open-Collector, CMOS, DTL, ECL, MOS, TTL
Hysteresis - - - 10mV
Current - Quiescent (Max) 2mA 2mA 2mA 2mA
CMRR, PSRR (Typ) - - - 70dB CMRR, 60dB PSRR
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
Voltage - Supply, Single/Dual (±) 2V ~ 30V, ±1V ~ 15V 2V ~ 30V, ±1V ~ 15V 2V ~ 30V, ±1V ~ 15V 5V ~ 30V, ±2.5V ~ 15V
Current - Output (Typ) 16mA @ 5V 20mA 20mA 20mA
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Current - Input Bias (Max) 0.1µA @ 5V 0.1µA @ 5V 0.1µA @ 5V 1000pA @ 5V
Supplier Device Package 20-LCCC (8.89x8.89) 14-SOIC 14-SOIC 14-CDIP
Package / Case 20-CLCC 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154', 3.90mm Width) 14-CDIP (0.300", 7.62mm)
Propagation Delay (Max) 300ns (Typ) - - 1.3µs (Typ)
Type Differential Differential Differential Differential
Number of Elements 4 4 4 4
Package Tube Tube Tape & Reel (TR) Tube
Voltage - Input Offset (Max) 5mV @ 5V 5mV @ 30V 5mV @ 30V 2mV @ 5V
Series - - - -

LM139FKB Datasheet PDF

Download LM139FKB pdf datasheets and Texas Instruments documentation for LM139FKB - Texas Instruments.

Datasheets
LM139-MIL.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Texas Instruments

LM139FKB

Texas Instruments
32D-LM139FKB

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