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SN74LVC139ANSR The Texas Instruments SN74LVC139ANSR is a dual 2-line to 4-line decoder/demultiplexer. It operates from a 1.65V to 3.6V supply voltage and comes in a 16-SOIC package.
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SN74LVC139ANSR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVC139ANSR is a dual 2-line to 4-line decoder/demultiplexer. It operates from a 1.65V to 3.6V supply voltage and comes in a 16-SOIC package.
✓ Total Stock: 3,456 pcs
$ Price Range: $1.27

SN74LVC139ANSR Available from 1 distributor

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3,456 pcs
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3456 pcs On Request 1 On Request On Request 0619+ On Request On Request
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SN74LVC139ANSR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Current
Independent Circuits
Latch-up Performance
Mounting Type
Operating Temperature
Propagation Delay
Supplier Device Package
Type
Voltage
Voltage Supply Source
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SN74LVC139ANSR Description

Short technical summary and product information.

The Texas Instruments SN74LVC139A is a dual 2-line to 4-line decoder/demultiplexer designed for 1.65-V to 3.6-V VCC operation. This device comprises two individual 2-line to 4-line decoders in a single package. The active-low enable (G) input can be used as a data line in demultiplexing applications.

 

Key electrical characteristics include a supply voltage range of 1.65V to 3.6V and a maximum propagation delay of 6.2 ns. The inputs can accept voltages up to 5.5V, allowing for use in mixed 3.3V/5V system environments. It features fully buffered inputs, each representing only one normalized load to its driving circuit.

 

This decoder/demultiplexer is available in a 16-SOIC package with surface mount mounting type. It operates within an ambient temperature range of -40°C to 85°C. The device offers two independent 1x2:4 circuits.

SN74LVC139ANSR Quick Information

Product Type: Decoder/Demultiplexer
Series: SN74LVC139A
Canonical Name: Texas Instruments SN74LVC139A Dual 2-Line to 4-Line Decoder/Demultiplexer
Subcategory: Decoder/Demultiplexer

SN74LVC139ANSR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74LVC139ANSR Estimated Pricing

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1+ $1.27 $1.27

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74LVC139ANSR Features

  • Dual 2-line to 4-line decoder/demultiplexer.
  • Operates from 1.65V to 3.6V supply.
  • Inputs accept voltages up to 5.5V.
  • Maximum propagation delay of 6.2 ns.
  • Available in a 16-SOIC package.

SN74LVC139ANSR Applications

  • Memory address decoding in digital systems.
  • Data routing in multiplexed buses.
  • Control signal generation in microcontrollers.
  • Low-voltage portable device logic circuits.

SN74LVC139ANSR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74LVC139ANSR?

The SN74LVC139ANSR operates from 1.65V to 3.6V.

What type of package is the SN74LVC139ANSR in?

The SN74LVC139ANSR is available in a 16-SOIC package.

What is the operating temperature range for this decoder/demultiplexer?

The operating temperature range is -40°C to 85°C.

What is the RoHS status of the SN74LVC139ANSR?

The RoHS status is RoHS3 Compliant.

What is the maximum propagation delay for the SN74LVC139ANSR?

The maximum propagation delay is 6.2 ns.

Can the inputs of the SN74LVC139ANSR accept higher voltages than the supply voltage?

Yes, the inputs can accept voltages up to 5.5V.

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