CD4021BCM is Obsolete and no longer manufactured.
Available Substitutes:

Direct


onsemi
In Stock: 208
Unit Price: $0.68667
Datasheet

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onsemi
In Stock: 9,988
Unit Price: $0.91000
Datasheet

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Texas Instruments
In Stock: 11,395
Unit Price: $1.02000
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Texas Instruments
In Stock: 17
Unit Price: $1.72000
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Texas Instruments
In Stock: 1,792
Unit Price: $1.19000
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STMicroelectronics
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Unit Price: $1.65000
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Nexperia USA Inc.
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Unit Price: $0.46000
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Datasheet
Shift Shift Register 1 Element 8 Bit 16-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

CD4021BCM

DigiKey Part Number
CD4021BCM-ND
Manufacturer
Manufacturer Product Number
CD4021BCM
Description
IC SR PUSH-PULL 8BIT 16-SOIC
Customer Reference
Detailed Description
Shift Shift Register 1 Element 8 Bit 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
CD4021BCM Models
Product Attributes
Filter Similar Products
Category
Number of Bits per Element
8
Manufacturer
onsemi
Function
Parallel or Serial to Serial
Series
Voltage - Supply
3V ~ 18V
Packaging
Tube
Operating Temperature
-55°C ~ 125°C
Part Status
Obsolete
Mounting Type
Surface Mount
Logic Type
Shift Register
Package / Case
16-SOIC (0.154", 3.90mm Width)
Output Type
Push-Pull
Supplier Device Package
16-SOIC
Number of Elements
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MC14021BDGonsemi208MC14021BDGOS-ND$0.68667Direct
MC14021BDR2Gonsemi9,988MC14021BDR2GOSCT-ND$0.91000Similar
CD4021BM96Texas Instruments11,395296-38905-1-ND$1.02000Similar
CD4021BMTTexas Instruments17296-CD4021BMTCT-ND$1.72000Similar
CD4021BQDRQ1Texas Instruments1,792296-27439-1-ND$1.19000Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types