CD4521BM The Texas Instruments CD4521BM is a 24-stage frequency divider IC. It operates from 3V to 18V and is designed for surface mount applications.
Mfr Part #:

CD4521BM

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD4521BM is a 24-stage frequency divider IC. It operates from 3V to 18V and is designed for surface mount applications.
✓ Total Stock: 3,920 pcs
$ Price Range: $0.43

CD4521BM Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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CD4521BM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Count Rate
Features
Function
Input Type
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Reset
Supplier Device Package
Trigger Type
Voltage

CD4521BM Description

Short technical summary and product information.

The Texas Instruments CD4521BM is a versatile 24-stage frequency divider integrated circuit. It belongs to the CD4000 technology family and offers a wide operating voltage range from 3V to 18V, making it suitable for various applications.

 

This device features a standard CMOS input type and a push-pull output type. It supports asynchronous reset functionality and operates with a negative edge trigger. The CD4521BM is designed for surface mounting and comes in a 16-SOIC package. Its operating temperature range is from -55°C to 125°C.

 

Key specifications include a count rate of up to 13 MHz and features like partial power down (Ioff) and standard speed operation. The maximum input current is 1 μA at 18V. This component is suitable for designs requiring frequency division and timing control.

 

It is specified with RoHS3 compliance and MSL 1, indicating suitability for a broad range of electronic manufacturing processes.

CD4521BM Quick Information

Product Type: Frequency Divider
Series: CD4521B
Canonical Name: CD4521BM 24-Stage Frequency Divider
Subcategory: Counters, Dividers

CD4521BM Compliance

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

CD4521BM Estimated Pricing

Qty Low High
1+ $0.43 $0.43

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

CD4521BM Features

  • 24-stage frequency divider IC.
  • Wide 3V to 18V operating voltage.
  • Surface mount 16-SOIC package.
  • Operates from -55°C to 125°C.
  • Standard CMOS input, push-pull output.

CD4521BM Applications

  • Used for frequency division tasks.
  • Suitable for timing control circuits.
  • Incorporates oscillator for timing.
  • Designed for broad voltage applications.

CD4521BM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the CD4521BM?

The CD4521BM operates from 3V to 18V.

What package type is the CD4521BM available in?

The CD4521BM is available in a 16-SOIC package.

What is the operating temperature range for the CD4521BM?

The CD4521BM operates from -55°C to 125°C.

What is the RoHS status of the CD4521BM?

The CD4521BM is RoHS3 Compliant.

What is the moisture sensitivity level (MSL) for the CD4521BM?

The MSL for the CD4521BM is 1 Unlimited.

What is the function of the CD4521BM?

The CD4521BM is a frequency divider.

How many bits does the CD4521BM have?

The CD4521BM has 24 bits per element.

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