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SN74HC139ADBR The Texas Instruments SN74HC139ADBR is a dual 2-to-4 decoder/demultiplexer. It operates with a single supply voltage ranging from 2V to 6V.
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SN74HC139ADBR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HC139ADBR is a dual 2-to-4 decoder/demultiplexer. It operates with a single supply voltage ranging from 2V to 6V.
✓ Total Stock: 2,000 pcs
$ Price Range: $1.27

SN74HC139ADBR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request 0210+ On Request On Request
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SN74HC139ADBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Current
Independent Circuits
Mounting Type
Operating Temperature
Package / Case
Supplier Device Package
Type
Voltage
Voltage Supply Source
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SN74HC139ADBR Description

Short technical summary and product information.

The SN74HC139ADBR from Texas Instruments is a dual 2-to-4 decoder/demultiplexer IC. This component is designed for logic applications requiring the decoding of binary inputs into multiple outputs.

 

Key electrical characteristics include a single supply voltage range of 2V to 6V and a quiescent current of 5.2mA. The device operates across a temperature range of -40°C to 85°C, making it suitable for various environmental conditions.

 

Packaged in a 16-SSOP with a width of 5.30mm, the SN74HC139ADBR is designed for surface mounting. It features two independent 1-of-4 decoder/demultiplexer circuits within a single package.

SN74HC139ADBR Quick Information

Product Type: Decoder/Demultiplexer
Series: 74HC
Canonical Name: SN74HC139ADBR Dual 2-to-4 Decoder/Demultiplexer
Subcategory: Logic

SN74HC139ADBR Compliance

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

SN74HC139ADBR Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

SN74HC139ADBR Features

  • Dual 2-to-4 decoder/demultiplexer.
  • Single supply voltage from 2V to 6V.
  • Surface mountable 16-SSOP package.
  • Wide operating temperature range.
  • Two independent decoding circuits.

SN74HC139ADBR Applications

  • Memory address decoding in digital systems.
  • Data demultiplexing for signal routing.
  • Used in industrial control applications.
  • Suitable for low-power logic designs.

SN74HC139ADBR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the SN74HC139ADBR?

The supply voltage range is 2V to 6V.

What package does the SN74HC139ADBR come in?

It comes in a 16-SSOP (0.209", 5.30mm Width) surface mount package.

What is the operating temperature range?

-40°C to 85°C.

What is the circuit configuration of the SN74HC139ADBR?

It is a 1 x 2:4 decoder/demultiplexer with two independent circuits.

What is the mounting type?

Surface mount.

What is the quiescent current?

5.2 mA.

What type of supply voltage does it use?

Single supply.

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