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CD74HC4538M The Texas Instruments CD74HC4538M is a dual retriggerable precision monostable multivibrator. It operates from 2V to 6V and features a propagation delay of 21ns.
Mfr Part #:

CD74HC4538M

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD74HC4538M is a dual retriggerable precision monostable multivibrator. It operates from 2V to 6V and features a propagation delay of 21ns.
✓ Total Stock: 5,848 pcs
$ Price Range: $0.55

CD74HC4538M Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,147 pcs
On Request
3147 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
1,731 pcs
On Request
1731 pcs On Request 1 On Request On Request 05+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
850 pcs
On Request
850 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
120 pcs
On Request
120 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CD74HC4538M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Features
Independent Circuits
Input Type
Logic Type
Mounting Type
Number of Channels
Operating Temperature
Operating Voltage
Output Type
Propagation Delay
Schmitt Trigger Input
Supplier Device Package
Supply Current
Voltage
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CD74HC4538M Description

Short technical summary and product information.

The CD74HC4538M from Texas Instruments is a high-speed CMOS logic dual retriggerable precision monostable multivibrator. This component is designed for applications requiring precise timing and retriggerable functionality.

 

Key electrical characteristics include a wide operating voltage range of 2V to 6V and a typical propagation delay of 21ns. The device offers two independent monostable circuits, each capable of producing a precisely controlled output pulse width. It features standard CMOS inputs and push-pull outputs, with support for both leading and trailing edge triggering.

 

The CD74HC4538M is available in a 16-SOIC package, suitable for surface mount applications. Its operating temperature range is -55°C to 125°C, making it robust for various environmental conditions. The high noise immunity and balanced outputs contribute to reliable performance in complex digital systems.

CD74HC4538M Quick Information

Product Type: Monostable Multivibrator
Canonical Name: CD74HC4538M Dual Retriggerable Precision Monostable Multivibrator
Subcategory: Multivibrators

CD74HC4538M Compliance

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

CD74HC4538M Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

CD74HC4538M Features

  • Dual retriggerable monostable multivibrator.
  • High-speed CMOS logic family.
  • Wide 2V to 6V operating voltage.
  • Fast 21ns propagation delay.
  • Surface mount 16-SOIC package.

CD74HC4538M Applications

  • Precise pulse width generation.
  • Timing control circuits.
  • Digital delay applications.
  • Event triggering systems.

CD74HC4538M FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the CD74HC4538M?

The CD74HC4538M operates from 2V to 6V.

What is the propagation delay of the CD74HC4538M?

The typical propagation delay is 21ns.

What is the operating temperature range of the CD74HC4538M?

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

What package options are available for the CD74HC4538M?

The CD74HC4538M is available in 16-SOIC, TSSOP (PW) 16, SOIC (D) 16, SOP (NS) 16, and PDIP (N) 16 packages.

Does the CD74HC4538M have a Schmitt trigger input?

Yes, the CD74HC4538M includes a Schmitt trigger input.

What is the supply current of the CD74HC4538M?

The supply current is 80µA.

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