CD54HC4538F The Texas Instruments CD54HC4538F is a High Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrator. It operates with a supply voltage range of 2V to 6V.
Mfr Part #:

CD54HC4538F

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD54HC4538F is a High Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrator. It operates with a supply voltage range of 2V to 6V.
✓ Total Stock: 6,503 pcs
$ Price Range: $10.39

CD54HC4538F Available from 2 distributors

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✓ Non-Authorised
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6,500 pcs
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3 pcs
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CD54HC4538F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Features
Input Type
Number of Channels
Operating Temperature Range
Operating Voltage
Output Type
Propagation Delay
Supply Current

CD54HC4538F Description

Short technical summary and product information.

The Texas Instruments CD54HC4538F is a dual retriggerable precision monostable multivibrator belonging to the High Speed CMOS Logic family. This component features standard CMOS input type and push-pull output type.

 

Key electrical specifications include a supply current of 160 µA, an IOL (max) of 5.2 mA, and an IOH (max) of -5.2 mA. The device offers balanced outputs and high speed with propagation delays ranging from 10 to 50 ns. It operates within a wide temperature range of -55°C to 125°C and supports a supply voltage from 2V to 6V.

 

Designed for versatility, the CD54HC4538F has features such as a positive input clamp diode and retriggerable capability. It also includes Schmitt trigger inputs on A and B inputs, and separate resets. The fanout is rated at 10 LSTTL loads for standard outputs and 15 LSTTL loads for bus driver outputs.

 

Packaged in a CDIP (J) configuration, this military-rated multivibrator is suitable for demanding applications requiring precise timing and reliable operation across a broad temperature spectrum.

CD54HC4538F Quick Information

Product Type: Multivibrator
Series: CD54HC
Canonical Name: Texas Instruments CD54HC4538F Dual Retriggerable Precision Monostable Multivibrator
Subcategory: Dual Retriggerable Precision

CD54HC4538F Compliance

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

CD54HC4538F Estimated Pricing

Qty Low High
1+ $10.39 $10.39

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

CD54HC4538F Features

  • Dual retriggerable precision monostable multivibrator.
  • High Speed CMOS Logic family.
  • Wide operating temperature range: -55 to 125°C.
  • Standard CMOS input and push-pull output.
  • High noise immunity at 5V supply.

CD54HC4538F Applications

  • Precision timing circuits.
  • Pulse generation applications.
  • Control system timing.
  • Delay generation circuits.

CD54HC4538F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the CD54HC4538F?

2V to 6V.

What package is the CD54HC4538F available in?

CDIP (J) — Ceramic Dual-In-Line Package.

What is the operating temperature range?

-55°C to 125°C.

What is the propagation delay of the CD54HC4538F?

10 to 50 nanoseconds.

What is the supply current of the CD54HC4538F?

160 µA.

What is the output current capability?

Sink and source 5.2 mA.

Is the CD54HC4538F retriggerable?

Yes, it is retriggerable with balanced outputs and a positive input clamp diode.

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