HEF4528BT The Nexperia HEF4528BT is a dual retriggerable-resetable monostable multivibrator. It operates over a wide supply voltage range and is specified for industrial temperature conditions.
Mfr Part #:

HEF4528BT

Available from 1 distributors
Mfr Name: Philips
Philips
The Nexperia HEF4528BT is a dual retriggerable-resetable monostable multivibrator. It operates over a wide supply voltage range and is specified for industrial temperature conditions.
Total Stock: 6 pcs
$ Price Range: $0.50

HEF4528BT Available from 1 distributor

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6 pcs
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HEF4528BT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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HEF4528BT Description

Short technical summary and product information.

The HEF4528BT from Nexperia is a versatile dual monostable multivibrator designed for timing applications. Each multivibrator features active low (nA) and active high (nB) inputs, along with an active low clear input (nCD). The output pulse duration is determined by external timing components, CEXT and REXT, allowing for flexible design.

 

This device operates over a wide supply voltage range of 3 V to 15 V, making it suitable for various industrial and commercial applications. It is specified to function reliably within an extended temperature range of -40 °C to +85 °C. The HEF4528BT also offers robust ESD protection, exceeding 2000 V for HBM and 1000 V for CDM.

 

Packaged in a standard SO16 surface-mount format, the HEF4528BT is designed for ease of integration into printed circuit boards. Unused inputs should be connected to VDD, VSS, or another input to ensure proper operation and maintain low power dissipation characteristic of CMOS technology. Its high noise immunity further enhances its suitability for demanding environments.

HEF4528BT Quick Information

Product Type: Dual Monostable Multivibrator
Canonical Name: HEF4528B Dual Monostable Multivibrator
Subcategory: Monostable Multivibrator

HEF4528BT Compliance

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

HEF4528BT Estimated Pricing

Qty Low High
1+ $0.50 $0.50

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

HEF4528BT Features

  • Dual retriggerable-resetable monostable multivibrator.
  • Wide supply voltage range from 3.0 V to 15.0 V.
  • Specified from -40 °C to +85 °C operating temperature.
  • SO16 plastic small outline package.
  • High noise immunity and CMOS low power.

HEF4528BT Applications

  • Used for generating precise output pulses.
  • Suitable for timing and control circuits.
  • Ideal for industrial temperature applications.
  • External components set output pulse duration.

HEF4528BT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the HEF4528BT?

The HEF4528BT operates over a recommended VDD power supply range of 3 V to 15 V.

What is the operating temperature range of the HEF4528BT?

The HEF4528BT is specified to operate from -40 °C to +85 °C.

What type of package is the HEF4528BT supplied in?

The HEF4528BT is supplied in a plastic small outline package, SO16.

What is the RoHS status of the HEF4528BT?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the HEF4528BT?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

How is the output pulse duration determined for the HEF4528BT?

The output pulse duration is determined by external timing components, CEXT and REXT.

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