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74HC154 The Texas Instruments 74HC154 is a 4-to-16 line decoder/demultiplexer. It decodes four binary weighted address inputs to sixteen mutually exclusive outputs.
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74HC154

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments 74HC154 is a 4-to-16 line decoder/demultiplexer. It decodes four binary weighted address inputs to sixteen mutually exclusive outputs.
✓ Total Stock: 8 pcs
$ Price Range: $9.22

74HC154 Available from 1 distributor

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74HC154 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Operating Voltage
Output Current
Propagation Delay
Quiescent Current
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74HC154 Description

Short technical summary and product information.

The 74HC154 from Texas Instruments is a high-speed CMOS 4-to-16 line decoder/demultiplexer. It features four binary weighted address inputs (A0 to A3) that decode to sixteen mutually exclusive outputs (Y0 to Y15).

 

This device operates with a supply voltage ranging from 2V to 6V, with a typical operating voltage of 5V. Key electrical specifications include a propagation delay of 45ns, a quiescent current of 160µA, and a maximum supply current of 50mA. The output current capabilities are -5.2mA for high level and 4mA for low level.

 

Packaged in a TSSOP surface mount configuration with 24 terminals, the 74HC154 is designed for operation within a temperature range of -40°C to 125°C. Its logic function is primarily that of a decoder and demultiplexer, making it suitable for various digital logic applications requiring address decoding or data distribution.

 

This component is part of the 74HC Series, known for its balance of speed and low power consumption. Its inverting outputs and specific output current ratings should be considered during circuit design.

74HC154 Quick Information

Product Type: Decoder/Demultiplexer
Series: 74HC Series
Canonical Name: 4-to-16 Line Decoder/Demultiplexer
Subcategory: Universal Bus Functions

74HC154 Compliance

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

74HC154 Estimated Pricing

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1+ $9.22 $9.22

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

74HC154 Features

  • 4-to-16 line decoder/demultiplexer functionality.
  • Operates from a 2V to 6V supply voltage.
  • Features a 45ns typical propagation delay.
  • Wide operating temperature range of -40°C to 125°C.
  • Surface mount TSSOP 24-terminal package.

74HC154 Applications

  • Used for address decoding applications.
  • Suitable for data demultiplexing tasks.
  • Ideal for digital logic circuit designs.
  • Component in 74HC Series logic systems.

74HC154 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the 74HC154?

The 74HC154 operates with a minimum voltage of 2V, a typical voltage of 5V, and a maximum voltage of 6V.

What is the propagation delay of the 74HC154?

The propagation delay for the 74HC154 is 45ns.

What is the operating temperature range for the 74HC154?

The 74HC154 can operate in temperatures from -40°C to 125°C.

What type of package is the 74HC154 in?

The 74HC154 is available in a TSSOP package.

How many lines does the 74HC154 decode?

The 74HC154 is a 4-to-16 line decoder/demultiplexer.

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