MC14521BD is Obsolete and no longer manufactured.
Available Substitutes:

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onsemi
In Stock: 48
Unit Price: $1.19000
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Texas Instruments
In Stock: 479
Unit Price: $1.72000
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Texas Instruments
In Stock: 2,535
Unit Price: $0.94000
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Texas Instruments
In Stock: 443
Unit Price: $1.72000
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Nexperia USA Inc.
In Stock: 1,752
Unit Price: $1.51000
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Nexperia USA Inc.
In Stock: 0
Unit Price: $1.03000
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Counter IC Divide-by-2 1 Element 24 Bit Negative Edge 16-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Counter IC Divide-by-2 1 Element 24 Bit Negative Edge 16-SOIC
16 SOIC Pin View

MC14521BD

DigiKey Part Number
MC14521BD-ND
Manufacturer
Manufacturer Product Number
MC14521BD
Description
IC DIVIDER BY 2 24-BIT 16SOIC
Customer Reference
Detailed Description
Counter IC Divide-by-2 1 Element 24 Bit Negative Edge 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
MC14521BD Models
Product Attributes
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Category
Count Rate
12 MHz
Manufacturer
onsemi
Trigger Type
Negative Edge
Series
Voltage - Supply
3 V ~ 18 V
Packaging
Tube
Operating Temperature
-55°C ~ 125°C
Part Status
Obsolete
Mounting Type
Surface Mount
Logic Type
Divide-by-2
Package / Case
16-SOIC (0.154", 3.90mm Width)
Number of Elements
1
Supplier Device Package
16-SOIC
Number of Bits per Element
24
Base Product Number
Reset
Asynchronous
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MC14521BDGonsemi48MC14521BDGOS-ND$1.19000Direct
CD4521BMTexas Instruments479296-32929-5-ND$1.72000Similar
CD4521BM96Texas Instruments2,535296-31533-1-ND$0.94000Similar
CD4521BMTTexas Instruments443296-CD4521BMTCT-ND$1.72000Similar
HEF4521BT,652Nexperia USA Inc.1,7521727-3551-ND$1.51000Similar
Obsolete
This product is no longer manufactured. View Substitutes