CD4520BME4Counter IC Binary Counter 2 Element 4 Bit Positive, Negative 16-SOIC
1:$0.5200
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ABRmicro #.ABR731-CD4520-279880
ManufacturerTexas Instruments
MPN #.CD4520BME4
Estimated Lead Time-
SampleGet Free Sample
Datasheet
CD4518B,4520B (PDF)
CD4518B,4520B (PDF)
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Min.&Mult.1
Packaging
Tube
Shipping DateDecember 24, 2024
* Quantity
Unit Price$0.5200
Ext. Price$0.5200
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* Prices exclude tax, and all prices are in USD.
Price Gradients
Qty.Unit PriceExt. Price
800$0.5200$415.6500
* Prices are for reference only and are subject to change. Final sales prices will be confirmed at the time of purchase.
Technical Specifications
Series4000B
Packaging
Tube
Lifecycle StatusObsolete
Base Product NumberCD4520
Count Rate8 MHz
DirectionUp
Logic TypeBinary Counter
Mounting StyleSurface Mount
Number of Bits per Element4
Number of Elements2
Operating Temperature-55°C ~ 125°C
ResetAsynchronous
Package Type (Mfr.)16-SOIC
TimingSynchronous
Trigger TypePositive, Negative
Supply Voltage3 V ~ 18 V
Package / Case16-SOIC (0.154", 3.90mm Width)
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Datasheets
PCN Obsolescence/ EOL
PCN Part Status Change
Environmental & Export Classifications
RoHS ComplianceComplies with RoHS 3 Directive (2015/863/EU)
MSL Level1 (Unlimited, ≤ 30°C/85% RH), No special packaging
REACH RegulationNo SVHCs Present
US ECCNEAR99
HTSUS8542.39.0001 (No rates found in the Harmonized Tariff Schedule)
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Additional Details
The CD4520BME4 is a binary counter integrated circuit manufactured by Texas Instruments. It features two independently-operating counter elements, each capable of counting up to four bits in either positive or negative binary code. This counter IC is designed for synchronous operation, ensuring all bits are instantaneously updated according to the input clock signal, which can run at frequencies up to 8 MHz. The component is housed in a 16-pin Small Outline Integrated Circuit package (16-SOIC), making it suitable for surface-mount assembly. Its design focuses on providing reliable and precise counting functionality within digital systems.
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