Mfr Part #:

CD74HC4538M

Mfr Name: Intersil

The Intersil CD74HC4538M is a High Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrator. It features 2 channels with Standard CMOS input and Push-Pull output.

✓ Total Stock: 622 pcs

$ Price Range: $0.55

CD74HC4538M Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	622 pcs On Request	622 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

CD74HC4538M Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Intersil
Features	Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode, Retriggerable
Input Type	Standard CMOS
Number of Channels	2
Operating Temperature Range	-55 to 125 °C
Output Type	Push-Pull
Supply Current	80 µA

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CD74HC4538M Description

Short technical summary and product information.

The Intersil CD74HC4538M is a High Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrator. This component offers two independent channels, each capable of generating a precise output pulse width. It operates within the HC technology family and accepts Standard CMOS input signals, providing a Push-Pull output.

Key electrical characteristics include a supply current of 80 µA, with maximum output currents IOL of 5.2 mA and IOH of -5.2 mA. The device supports a wide operating temperature range from -55°C to 125°C. Features such as balanced outputs, high speed (tpd 10-50ns), positive input clamp diodes, and retriggerable capability enhance its functionality. The inputs on A and B\ are Schmitt Trigger type, ensuring high noise immunity.

Available in various packages including TSSOP, SOIC, SOP, and PDIP, the CD74HC4538M is suitable for a range of applications requiring precise timing control. Its design allows for trigger and reset propagation delays independent of external R X and C X components, and triggering can occur from either the leading or trailing edge of the input signal. Buffered Q and Q\ outputs are available, along with separate reset capabilities.

CD74HC4538M Quick Information

Product Type: Dual Retriggerable Precision Monostable Multivibrator

Series: CD74HC

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 precision monostable multivibrator.
High Speed CMOS Logic (HC) technology.
Standard CMOS input, Push-Pull output.
Wide operating temperature range: -55 to 125°C.
Schmitt trigger inputs for noise immunity.

CD74HC4538M Applications

Precision pulse generation circuits.
Timing control applications.
Digital logic systems.
Signal conditioning circuits.

CD74HC4538M FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating temperature range for the CD74HC4538M?

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

How many channels does the CD74HC4538M have?

The CD74HC4538M has 2 channels.

What type of input does the CD74HC4538M use?

It uses Standard CMOS input type.

What is the output type of the CD74HC4538M?

The output type is Push-Pull.

What is the typical supply current for the CD74HC4538M?

The supply current is 80 µA.

What are the key features of the CD74HC4538M?

Features include balanced outputs, high speed (tpd 10-50ns), positive input clamp diode, and retriggerable capability.

What is the RoHS status of the CD74HC4538M?

The RoHS status is RoHS3 Compliant.