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74VHC139MTC 74VHC139MTC is a dual 1x2:4 decoder/demultiplexer from ON Semiconductor in a 16-TSSOP package. It operates from 2V to 5.5V single supply across -40°C to +85°C.
Mfr Part #:

74VHC139MTC

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
74VHC139MTC is a dual 1x2:4 decoder/demultiplexer from ON Semiconductor in a 16-TSSOP package. It operates from 2V to 5.5V single supply across -40°C to +85°C.
✓ Total Stock: 6,528 pcs
$ Price Range: $0.50

74VHC139MTC Available from 1 distributor

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6,528 pcs
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74VHC139MTC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Circuit
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Independent Circuits
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Operating Temperature
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74VHC139MTC Description

Short technical summary and product information.

The 74VHC139MTC is a dual 2-to-4 line decoder/demultiplexer from ON Semiconductor, designed for high-speed logic applications. The device contains two independent 1-of-4 decoders, each accepting binary weighted address inputs and providing four mutually exclusive active-low outputs.

 

It operates from a single 2V to 5.5V supply, making it suitable for battery-powered and low-voltage systems. The typical quiescent current is 8mA per channel. The part features surface-mount packaging in a 16-lead TSSOP (4.40mm width), enabling compact board layouts.

 

The 74VHC139MTC is specified for an industrial temperature range of -40°C to +85°C, ensuring reliable operation in harsh environments. Its low power consumption and high noise immunity make it ideal for address decoding, memory selection, and data routing in digital systems.

74VHC139MTC Quick Information

Product Type: Decoder/Demultiplexer
Series: 74VHC
Canonical Name: 74VHC139MTC Dual 2-to-4 Line Decoder/Demultiplexer
Subcategory: Signal Switches, Multiplexers, Decoders

74VHC139MTC Compliance

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

74VHC139MTC Estimated Pricing

Qty Low High
1+ $0.50 $0.50

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

74VHC139MTC Features

  • Dual 1 x 2:4 decoder/demultiplexer in one IC.
  • Operates from 2V to 5.5V single supply.
  • Wide industrial temperature range -40°C to +85°C.
  • Surface mount 16-TSSOP package (4.40mm width).
  • Two independent circuits for flexible routing.

74VHC139MTC Applications

  • Memory address decoding in digital systems.
  • Data routing and demultiplexing applications.
  • Used in low-voltage portable electronics.
  • Ideal for industrial control logic.

74VHC139MTC FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 74VHC139MTC?

2V to 5.5V single supply.

What package does the 74VHC139MTC use?

16-TSSOP (4.40mm width).

What is the operating temperature range?

-40°C to +85°C.

How many independent decoder circuits does this IC have?

Two independent 1x2:4 decoders.

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