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CD74HC154EN The Texas Instruments CD74HC154EN is a high-speed CMOS logic 4-to-16 line decoder/demultiplexer. It operates over a wide temperature range and features two enable inputs.
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CD74HC154EN

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD74HC154EN is a high-speed CMOS logic 4-to-16 line decoder/demultiplexer. It operates over a wide temperature range and features two enable inputs.
✓ Total Stock: 1,338 pcs
$ Price Range: $1.27

CD74HC154EN Available from 3 distributors

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CD74HC154EN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SVHC Present
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CD74HC154EN Description

Short technical summary and product information.

The Texas Instruments CD74HC154EN is a 4-to-16 line decoder/demultiplexer IC from the HC High-Speed CMOS logic family. This device features two enable inputs that facilitate demultiplexing and cascading functions. A high signal on either enable input forces the output into the high state. The demultiplexing function is performed by using four input lines (A0 to A3) to select one of the 16 output lines (Y0 to Y15), with one enable input acting as the data input while the other is held low.

 

This decoder/demultiplexer operates with a supply voltage ranging from 2V to 6V. It offers high noise immunity, with N IL and N IH at 30% of VCC at VCC = 5V. The device has a wide operating temperature range of -55°C to 125°C, making it suitable for various environmental conditions. Standard outputs can drive 10 LSTTL loads, while bus driver outputs can drive 15 LSTTL loads.

 

The CD74HC154EN is available in a 24-PDIP package and is designed for through-hole mounting. Its balanced propagation delay and transition times contribute to significant power reduction compared to LSTTL logic ICs. This component is ideal for applications requiring address decoding or data distribution in digital systems.

CD74HC154EN Quick Information

Product Type: Decoder/Demultiplexer IC
Canonical Name: Texas Instruments CD74HC154EN 4-to-16 Line Decoder/Demultiplexer
Subcategory: Logic

CD74HC154EN Compliance

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

CD74HC154EN Estimated Pricing

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1+ $1.27 $1.27

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

CD74HC154EN Features

  • High-speed CMOS logic 4-to-16 line decoder/demultiplexer.
  • Wide operating temperature range from -55°C to 125°C.
  • Operates with a supply voltage of 2V to 6V.
  • Features two enable inputs for demultiplexing.
  • Available in a 24-PDIP through-hole package.

CD74HC154EN Applications

  • Used for address decoding in digital systems.
  • Suitable for data distribution applications.
  • Facilitates demultiplexing and cascading functions.
  • Designed for high-speed logic applications.

CD74HC154EN FAQs

6 frequently asked questions generated from this part’s specifications.
What is the function of the CD74HC154EN?

It is a 4-to-16 line decoder/demultiplexer, converting four binary inputs into 16 mutually exclusive active-low outputs.

What is the operating voltage range?

The device operates from 2V to 6V (HC type) or 4.5V to 5.5V (HCT type).

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

What package is the CD74HC154EN available in?

It is available in a 24-DIP (0.300", 7.62mm) through-hole package, also known as 24-PDIP.

What is the typical supply current?

The typical supply current is 5.2mA.

What technology family does this device belong to?

It belongs to the HC (High-Speed CMOS) technology family.

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