CD54HC123F3A The Texas Instruments CD54HC123F3A is a High Speed CMOS Logic Dual Retriggerable Monostable Multivibrator. It features 2 channels and a Push-Pull output type.
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CD54HC123F3A

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD54HC123F3A is a High Speed CMOS Logic Dual Retriggerable Monostable Multivibrator. It features 2 channels and a Push-Pull output type.
✓ Total Stock: 228 pcs
$ Price Range: $24.01

CD54HC123F3A Available from 3 distributors

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164 pcs
164 pcs On Request 1 On Request On Request 21+ On Request On Request
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50 pcs
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14 pcs
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CD54HC123F3A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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CD54HC123F3A Description

Short technical summary and product information.

The Texas Instruments CD54HC123F3A is a High Speed CMOS Logic Dual Retriggerable Monostable Multivibrator. This device operates within the HC technology family and accepts Standard CMOS input types, providing a Push-Pull output.

 

Key electrical specifications include a supply current of 160µA, an IOL (max) of 5.2mA, and an IOH (max) of -5.2mA. The operating temperature range spans from -55°C to 125°C. Propagation delay (tpd) is noted to be between 10-50ns. Fanout capabilities are 10 LSTTL Loads for standard outputs and 15 LSTTL Loads for bus driver outputs.

 

This component supports operation across different voltage ranges depending on the type: HC types operate from 2V to 6V, while HCT types operate from 4.5V to 5.5V. It is housed in a CDIP (J) package and is designed for through-hole mounting.

 

Features such as balanced outputs, positive input clamp diodes, retriggerable functionality, overriding reset, and Schmitt trigger inputs on A\ and B\ contribute to its versatility in timing circuit applications.

CD54HC123F3A Quick Information

Product Type: Dual Retriggerable Monostable Multivibrator
Canonical Name: Texas Instruments CD54HC123F3A Dual Retriggerable Monostable Multivibrator
Subcategory: Universal Bus Functions

CD54HC123F3A Compliance

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

CD54HC123F3A Estimated Pricing

Qty Low High
1+ $24.01 $24.01

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

CD54HC123F3A Features

  • Dual retriggerable monostable multivibrator.
  • High Speed CMOS Logic (HC family).
  • Standard CMOS input, Push-Pull output.
  • Wide operating temperature range: -55 to 125°C.
  • Operates from 2V to 6V (HC types).

CD54HC123F3A Applications

  • Used in digital timing circuits
  • Suitable for pulse generation applications
  • Ideal for logic control in industrial systems
  • Applicable in communication equipment

CD54HC123F3A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the CD54HC123F3A?

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

What is the supply voltage range for HC types of the CD54HC123F3A?

HC types operate from 2V to 6V.

What is the propagation delay (tpd) for this device?

The propagation delay is between 10-50ns.

What type of package is the CD54HC123F3A in?

It is housed in a CDIP (J) package.

How many channels does the CD54HC123F3A have?

It has 2 channels.

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