74HC238D The NXP Semiconductors 74HC238D is a high-speed CMOS 3-to-8 decoder/demultiplexer. It operates from 2V to 6V and features a 45ns propagation delay.
Mfr Part #:

74HC238D

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors 74HC238D is a high-speed CMOS 3-to-8 decoder/demultiplexer. It operates from 2V to 6V and features a 45ns propagation delay.
✓ Total Stock: 11,199 pcs
$ Price Range: $0.30

74HC238D Available from 2 distributors

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✓ Non-Authorised
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10,199 pcs
10199 pcs On Request 1 On Request On Request On Request On Request On Request
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1,000 pcs
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74HC238D Specifications Quick View

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74HC238D Description

Short technical summary and product information.

The 74HC238D from NXP Semiconductors is a high-speed CMOS 3-to-8 decoder/demultiplexer fabricated with silicon gate C2MOS technology. It achieves high-speed operation similar to LSTTL while maintaining low CMOS power dissipation.

 

This device functions as a 3-to-8 decoder or demultiplexer, offering 8 non-inverting outputs. It operates over a voltage range of 2V to 6V, with a typical quiescent current of 8µA. The propagation delay is specified at 45ns. Electrical characteristics include a high-level output current of -5.2mA and a low-level output current of 4mA.

 

The 74HC238D is designed for applications requiring efficient decoding or demultiplexing functions. Its surface-mount SOP package and wide operating temperature range (-40°C to 125°C) make it suitable for various electronic designs.

 

Key specifications include 3 input bits, 16 terminals, and 1 circuit. The power dissipation is a maximum of 500mW.

74HC238D Quick Information

Product Type: Decoder/Demultiplexer
Canonical Name: 3-to-8 Decoder/Demultiplexer
Subcategory: Voltage Regulators - Linear Regulator Controllers

74HC238D Compliance

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

74HC238D Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

74HC238D Features

  • High-speed CMOS 3-to-8 decoder/demultiplexer.
  • Operates from 2V to 6V supply voltage.
  • Features 8 non-inverting outputs.
  • Surface mount SOP package.
  • Wide operating temperature range.

74HC238D Applications

  • Used for address decoding.
  • Suitable for data routing.
  • Ideal for digital logic circuits.
  • Applicable in control systems.

74HC238D FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the 74HC238D?

The 74HC238D operates from a minimum of 2V to a maximum of 6V, with a typical operating voltage of 5V.

What is the propagation delay of the 74HC238D?

The propagation delay for the 74HC238D is 45ns.

What type of package is the 74HC238D supplied in?

The 74HC238D is supplied in an SOP package and is designed for surface mounting.

What is the operating temperature range for the 74HC238D?

The 74HC238D can operate in temperatures ranging from -40°C to 125°C.

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