CD74HCT4538E The CD74HCT4538E is a voltage regulator controller designed for power management applications. It features dual channels with a wide operating voltage range of 2V to 6V and an operating temperature range from -55°C to 125°C.
Mfr Part #:

CD74HCT4538E

Available from 1 distributors
Mfr Name: HAR
HAR
The CD74HCT4538E is a voltage regulator controller designed for power management applications. It features dual channels with a wide operating voltage range of 2V to 6V and an operating temperature range from -55°C to 125°C.
✓ Total Stock: 19 pcs
$ Price Range: $0.30

CD74HCT4538E Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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19 pcs
19 pcs On Request 1 On Request On Request On Request On Request On Request

CD74HCT4538E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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CD74HCT4538E Description

Short technical summary and product information.

The CD74HCT4538E is a voltage regulator controller manufactured by HAR. It is designed for use in power management circuits requiring precise voltage regulation and control. The device features dual channels, each capable of handling up to 10 LSTTL loads under standard output conditions and 15 LSTTL loads for bus driver outputs. It operates within a voltage range of 2V to 6V and can withstand temperatures from -55°C to 125°C, making it suitable for a variety of industrial and consumer applications.

 

The package type for this component is a 16-SOIC surface-mount package, facilitating easy integration into compact circuit designs. Its electrical characteristics include a timing formula τ = 0.7 * RX * CX, with a minimum external resistance of 5 kΩ and a minimum external capacitance of 0 pF. The device complies with environmental standards such as RoHS and MSL 1, although verification status is low.

 

Designed for use in voltage regulation, timing, and control circuits, the CD74HCT4538E is suitable for applications requiring reliable operation over a broad temperature range and in surface-mount configurations.

CD74HCT4538E Quick Information

Product Type: Voltage Regulator Controller
Canonical Name: CD74HCT4538E

CD74HCT4538E Compliance

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

CD74HCT4538E Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

CD74HCT4538E Features

  • Operates within 2V to 6V voltage range
  • Supports 10 to 15 LSTTL loads
  • Operates over -55°C to 125°C temperature range
  • Surface mount 16-SOIC package
  • Timing formula τ = 0.7 * RX * CX

CD74HCT4538E Applications

  • Used in power management circuits
  • Suitable for timing control applications
  • Ideal for industrial temperature environments
  • Designed for surface-mount PCB assembly

CD74HCT4538E FAQs

3 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the CD74HCT4538E?

The operating voltage range is 2V to 6V.

What is the operating temperature range of the CD74HCT4538E?

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

What package type is used for the CD74HCT4538E?

The package type is 16-SOIC.

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