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CD4541BE The Texas Instruments CD4541BE is a programmable timer IC designed for various timing applications. It operates within a voltage range of 3V to 20V and offers a frequency of up to 100kHz.
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CD4541BE

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD4541BE is a programmable timer IC designed for various timing applications. It operates within a voltage range of 3V to 20V and offers a frequency of up to 100kHz.
✓ Total Stock: 3,834 pcs
$ Price Range: $0.25

CD4541BE Available from 4 distributors

✓ Authorised
✓ Non-Authorised
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CD4541BE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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CD4541BE Description

Short technical summary and product information.

The Texas Instruments CD4541BE is a CMOS programmable timer IC featuring a 16-stage binary counter, an integrated RC oscillator, and an automatic power-on reset circuit. This device is capable of operating as a frequency divider or a single-transition timer.

 

Key electrical characteristics include an operating voltage range from 3V to 20V and a maximum frequency of 100kHz. The oscillator frequency range is DC to 100kHz, with an option to use an external clock. The timer offers symmetrical output resistance, typically 100Ω at VDD = 15V.

 

Designed for through-hole mounting, the CD4541BE comes in a 14-PDIP package. It operates reliably across a wide temperature range of -55°C to 125°C, making it suitable for demanding environments. The device supports AUTO or MASTER RESET functionality, which disables the oscillator during reset to conserve power.

 

This programmable timer is well-suited for applications requiring precise timing control, frequency division, or waveform generation. Its robust design and wide operating parameters make it a versatile component for industrial and commercial electronics.

CD4541BE Quick Information

Product Type: Programmable Timer
Canonical Name: Texas Instruments CD4541BE Programmable Timer
Subcategory: Programmable Timer

CD4541BE Compliance

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

CD4541BE Estimated Pricing

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1+ $0.25 $0.25

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

CD4541BE Features

  • Programmable timer with integrated oscillator.
  • Operates from 3V to 20V supply voltage.
  • Maximum frequency of 100kHz.
  • Wide operating temperature range: -55°C to 125°C.
  • 14-PDIP package for through-hole mounting.

CD4541BE Applications

  • Frequency division applications.
  • Single-transition timer circuits.
  • Waveform generation tasks.
  • Power-saving reset modes.

CD4541BE FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the CD4541BE?

3V to 20V.

What is the operating temperature range of the CD4541BE?

-55°C to 125°C.

What is the package type of the CD4541BE?

14-DIP (0.300", 7.62mm) or 14-PDIP through-hole package.

What is the frequency range of the CD4541BE?

DC to 100kHz.

What is the count value of the CD4541BE?

65536.

What is the output resistance of the CD4541BE?

Typically 100Ω at VDD=15V.

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