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SN74LVC139ADR The Texas Instruments SN74LVC139ADR is a dual 2-line to 4-line decoder/demultiplexer. It operates from a 1.65V to 3.6V supply voltage.
Mfr Part #:

SN74LVC139ADR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVC139ADR is a dual 2-line to 4-line decoder/demultiplexer. It operates from a 1.65V to 3.6V supply voltage.
✓ Total Stock: 11,577 pcs
$ Price Range: $1.27

SN74LVC139ADR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN74LVC139ADR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Current
Independent Circuits
Input Voltage
Latch-up Performance
Mounting Type
Operating Temperature
Propagation Delay
SVHC Present
Supplier Device Package
Type
Voltage
Voltage Supply Source
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SN74LVC139ADR Description

Short technical summary and product information.

The SN74LVC139ADR from Texas Instruments is a dual 2-line to 4-line decoder/demultiplexer designed for 1.65V to 3.6V VCC operation. This device contains two individual 2-line to 4-line decoders within a single package, making it suitable for space-constrained applications.

 

Key electrical characteristics include a maximum propagation delay of 6.2 ns and the ability to accept input voltages up to 5.5V, allowing for translation in mixed 3.3V/5V systems. It features fully buffered inputs, ensuring a single normalized load on the driving circuit. The active-low enable input can also function as a data line in demultiplexing scenarios.

 

This component is housed in a 16-SOIC package and is designed for surface mounting. It operates within an industrial temperature range of -40°C to 85°C. The device offers robust ESD protection, exceeding JESD 22 standards, and latch-up performance that surpasses 250 mA per JESD 17.

SN74LVC139ADR Quick Information

Product Type: Decoder/Demultiplexer
Series: 74LVC
Canonical Name: Texas Instruments SN74LVC139A Dual 2-Line to 4-Line Decoder/Demultiplexer
Subcategory: Digital Demultiplexers & Decoders

SN74LVC139ADR Compliance

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

SN74LVC139ADR Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

SN74LVC139ADR Features

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

SN74LVC139ADR Applications

  • Ideal for logic decoding applications.
  • Suitable for demultiplexing signals.
  • Used in mixed voltage systems.
  • Supports industrial temperature ranges.

SN74LVC139ADR FAQs

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

1.65V to 3.6V.

What is the package type?

16-SOIC (0.154", 3.90mm Width).

What is the operating temperature range?

-40°C to 85°C.

What is the propagation delay?

6.2 ns typical.

What ESD protection does it have?

2000V Human-Body Model, 200V Machine Model, 1000V Charged-Device Model.

What is the circuit configuration?

1 x 2:4 (dual 2-to-4).

What is the mounting type?

Surface Mount.

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